Oleoresin Health Dictionary

Oleoresin: From 1 Different Sources


a natural resinous exudation from plants, or an aromatic liquid preparation, extracted from botanical matter using solvents. They consist almost entirely of a mixture of essential oil and resin.
Health Source: The Encyclopedia of Essential Oils
Author: Julia Lawless

Canarium Commune

Linn.

Synonym: C. vulgare Leench.

Family: Burseraceae.

Habitat: A tree indigenous to Malaysia. Now grown in South India, particularly in Kerala and Tamil Nadu.

English: Java Almond, Kenari Nut.

Folk: Jangali Baadaam.

Action: Fruit—laxative. Resin— anti-inflammatory. Tuber—styptic, bechic, diaphoretic.

The essential oil from oleoresin contain 34% anethole and a small quantity of terpenes.... canarium commune

Pinus Gerardiana

Wall.

Family: Pinaceae.

Habitat: Northwest Himalayas from Garhwal eastwards at altitudes of 1,800-3,000 m.

English: Neosia Pine, Edible Pine, Chilgoza Pine.

Ayurvedic: Nikochaka. Unani: Chilgozaa.

Action: Kernels—stimulant, carminative, expectorant. Oil from seeds—externally used for wounds and ulcers.

The kernels gave protein 15.9, fat 49.9, carbohydrates 21.6 and mineral matter 2.9%. The mineral constituents include calcium 90.8, phosphorus 92.4 and iron 2.4 mg/100 g. Pectin is present to the extent of 1.73% (calculated as calcium pectate). Seed protein on hydrolysis gave amino acids—leucine, iso- leucine, valine, lysine, phenylalanine, tryptophan and methionine. The oil gave glycerides. The essential oil from oleoresin contains alpha-and beta-pi- nene as major constituents; other constituents are sesquiterpenes.... pinus gerardiana

Pinus Khasya

Royle.

Synonym: P. insularis Endl.

Family: Pinaceae.

Habitat: Assam; introduced into hills of North Bengal.

English: Khasi Pine.

Ayurvedic: Sarala var.

Folk: Digsaa (Khasia).

Action: Spasmolytic, antimicrobial. Oleo-resin—considered superior to that of P. roxburghii for turpentine. The bark contains 7-10% of tannin.

The essential oil from oleoresin contains chiefly alpha-pinene. Other constituents are beta-pinene, longifoline and sesquiterpenes. Abetic acid from rosin possesses weak cardiac and spasmolytic activities.... pinus khasya

Pinus Roxburghii

Sarg.

Synonym: P. longifolia Roxb.

Family: Pinaceae.

Habitat: The Western and Eastern Himalayas.

English: Long-leaved Pine, Three- leaved Pine, Chir Pine.

Ayurvedic: Sarala, Pita-vriksha, Surabhidaaruka, Dhuupavriksha, Namasu. Oleo-resin—Shriveshtaka, Ghandh-Birojaa.

Unani: Sanobar-ul-Hindi. Oleoresin—Gandh-Bihrojaa, Qinn, Berzad.

Siddha/Tamil: Simaidevadaru.

Action: Needle, needle oil— decongestant, expectorant, antiseptic. Oil—used in cough and cold remedies, particularly inhalations and in rubefacients for rheumatism and muscle stiffness. Resin— expectorant, antiseptic, antipruritic.

The essential oil from oleoresin contains chiefly alpha-and beta-pinene; carene and longifoline.

Pinus pinaster Ait (Cluster Pine, Maritime Pine) has been successfully grown in Kulu, Manali and Rahini. German Commission E recognized the efficacy of the needle-oil in catarrhal diseases of the upper and lower respiratory tract (internally, as well as externally).

Dosage: Heartwood, root—1-3 g powder. (API, Vol. III.)... pinus roxburghii

Beecham’s Pills

Ingredients: Aloes 42mg; Anise oil 200 micrograms; Capsicum oleoresin 100 micrograms (mcg); Ginger oleoresin 400mcg; Juniper oil 700mcg; light magnesium carbonate 2-5mg; Soap (hard) 9.7mg; Rosemary oil 700mcg; Ginger 20.3mcg; Coriander 4.4mg. (Beecham Proprietaries) ... beecham’s pills

Resins

a natural or prepared product, either solid or semi-solid in nature. Natural resins are exudations from trees, such as mastic; prepared resins are oleoresins from which the essential oil has been removed.... resins

Greater Ammi

Ammi majus

Apiaceae

Importance: Greater Ammi, also known as Bishop’s weed or Honey plant is an annual or biennial herb which is extensively used in the treatment of leucoderma (vitiligo) and psoriasis. The compounds responsible for this are reported to be furocoumarins like ammoidin (xanthotoxin), ammidin (imperatorin) and majudin (bergapten) present in the seed. Xanthotoxin is marketed under the trade name “Ox soralen” which is administered orally in doses of 50 mg t.d. or applied externally as 1% liniment followed by exposure of affected areas to sunlight or UV light for 2 hours. It is also used in “Suntan lotion”. Meladinine is a by-product of Ammi majus processing, containing both xanthotoxin and imperatorin sold in various formulations increases pigmentation of normal skin and induces repigmentation in vitiligo. Imperatorin has antitumour activity. Fruit or seed causes photosensitization in fouls and sheep.

Distribution: The plant is indigenous to Egypt and it grows in the Nile Valley, especially in Behira and Fayoom. It is also found in the basin of the Mediterranean Sea, in Syria, Palestine, Abyssinia, West Africa, in some regions of Iran and the mountains of Kohaz (Ramadan, 1982). It grows wild in the wild state in Abbottabad, Mainwali, Mahran and is cultivated in Pakistan. The crop was introduced to India in the Forest Research Institute, Dehra Dun, in 1955 through the courtesy of UNESCO. Since then, the crop has been grown for its medicinal fruit in several places in Uttar Pradesh, Gujarat, Kashmir and Tamil Nadu.

Botany: Ammi majus Linn. belongs to the family Apiaceae (Umbelliferae). A. visnaga is another related species of medicinal importance. A. majus is an annual or beinnial herb growing to a height of 80 to 120 cm. It has a long tap root, solid erect stem, decompound leaves, light green alternate, variously pinnately divided, having lanceolate to oval segments. Inflorescence is axillary and terminal compound umbels with white flowers. The fruits are ribbed, ellipsoid, green to greenish brown when immature, turning reddish brown at maturity and having a characteristic terebinthinate odour becoming strong on crushing with extremely pungent and slightly bitter taste.

Agrotechnology: Ammi is relatively cold loving and it comes up well under subtropical and temperate conditions. It does not prefer heavy rainfall. Though the plant is biennial it behaves as an annual under cultivation in India. A mild cool climate in the early stages of crop growth and a warm dry weather at maturity is ideal. It is cultivated as a winter annual crop in rabi season. A wide variety of soils from sandy loam to clay loam are suitable. However, a well drained loamy soil is the best. Waterlogged soils are not good. Being a hardy crop, it thrives on poor and degraded soils.

The plant is seed propagated. Seeds germinate within 10-12 days of sowing. The best time of sowing is October and the crop duration is 160-170 days in north India. Crop sown later gives lower yield. The crop can be raised either by direct sowing of seed or by raising a nursery and then transplanting the crop. Seed rate is 2 kg/ha. The land is brought to a fine tilth by repeated ploughing and harrowing. Ridges and furrows are then formed at 45-60 cm spacing. Well decomposed FYM at 10-15 t/ha and basal fertilisers are incorporated in the furrows. Seeds being very small are mixed with fine sand or soil, sown in furrows and covered lightly with a thin layer of soil. A fertilizer dose of 80:30:30 kg N, P2O5 and K2O/ha is generally recommended for the crop while 150:40:40 kg/ha is suggested in poor soils for better yields. The furocoumarin content of Ammi majus is increased by N fertiliser and the N use efficiency increases with split application of N at sowing, branching and at flowering. For obtaining high yields it is essential to give one or two hoeings during November to February which keeps down the weeds. If winter rains fail, one irrigation is essential during November to January. As the harvesting season is spread over a long period of time, two irrigations during March and April meets the requirements of the crop (Chadha and Gupta, 1995).

White ants and cut worms are reported to attack the crop which can be controlled by spraying the crop with 40g carbaryl in 10 l of water. Damping off and powdery mildew are the common diseases of the crop. Seed treatment with organomercuric compounds is recommended for damping off. To control powdery mildew the crop is to be sprayed with 30g wettable sulphur in 10 l of water whenever noticed.

The crop flowers in February. Flowering and maturity of seed is spread over a long period of two months. The primary umbels and the early maturing secondary umbels are the major contributors to yield. A little delay in harvesting results in the shattering of the seed which is the main constraint in the commercial cultivation of the crop and the main reason for low yields in India. Sobti et al (1978) have reported increased yield by 50 - 60% by the application of planofix at 5 ppm at flower initiation and fruit formation stages. The optimum time of harvest is the mature green stage of the fruit in view of the reduced losses due to shattering and maximum contents of furocoumarins. The primary umbels mature first within 35-45 days. These are harvested at an interval of 2-4 days. Later, the early appearing secondary umbels are harvested. Afterwards, the entire crop is harvested, stored for a couple of days and then threshed to separate the seeds. The seed yield is 900-1200 kg/ha.

Postharvest technology: The processing of seed involves solvent extraction of powdered seeds, followed by chilling and liquid extraction and chromatographic separation after treatment with alcoholic HCl. Bergapten, xanthotoxin and xanthotoxol can be separated. Xanthotoxol can be methylated and the total xanthotoxin can be purified by charcoal treatment in acetone or alcohol.

Properties and activity: Ammi majus fruit contains amorphous glucoside 1%, tannin 0.45%, oleoresin 4.76%, acrid oil 3.2%, fixed oil 12.92%, proteins 13.83% and cellulose 22.4%. This is one of the richest sources of linear furocoumarins. Ivie (1978) evaluated the furocoumarin chemistry of taxa Ammi majus and reported the presence of xanthotoxin, bergapten, imperatorin, oxypencedanin, heraclenin, sexalin, pabulenol and many other compounds. Furocoumarins have bactericidal, fungicidal, insecticidal, larvicidal, moluscicidal, nematicidal, ovicidal, viricidal and herbicidal activities (Duke, 1988).... greater ammi

Ndga

Nordihydroguaiaretic acid, a substance found in abundance in the oleoresins of Larrea (Chaparral) and the Guaiacum genus (Lignum Vitae). It is strongly antioxidant to lipids and is antifungal, antimicrobial and antibacterial. Both plants contain a constellation of related compounds and do not have the potential kidney toxicity found in pure NDGA...and the reason it is no longer used as an EDTA-type edible oil stabilizer in food manufacturing.... ndga

Pittosporum Floribundum

Wight & Arn.

Family: Pittosporaceae.

Habitat: Subtropical Himalayas, Ganjam, Konkan, Western Ghats and the Nilgiris.

Siddha/Tamil: Kattu Sampangi.

Folk: Tumari. Vikhaari, Vekhali (Maharashtra).

Action: Bark—anti-inflammatory, antispasmodic, narcotic; used in chronic bronchitis; also administered in leprous affections; a paste is applied to inflammatory and rheumatic swellings.

The Himalayan plants yielded an essential oil (0.26%) with alpha-pinene, dipentene, linalool, cineol, methyl sal- icylate, decyl aldehyde, anisaldehyde, bergapten, eugenol, indole and salicylic and benzoic acids as major constituents. The oil is applied topically in sprains, bruises, sciatica, rheumatism, chest affections and in certain skin diseases.

The narcotic action of the bark is attributed to the presence of a yellow oleoresin. The bark also contain a saponin, pittosporin.... pittosporum floribundum

Shorea Robusta

Gaertn. f.

Family: Dipterocarpaceae.

Habitat: North, east and central India.

English: Sal tree. Oleoresin: Sal Dammer or Bengal Dammer.

Ayurvedic: Shaala, Saalasaara, Dhuupa-vriksha. (Substitute: Vateria indica.)

Siddha/Tamil: Kungiliyam, Venkungiliyam (resin).

Action: Fruit—a paste is prescribed in diarrhoea. Resin—astringent, detergent; antidiarrhoeal and antidysenteric. Essential oil of Sal resin—antiseptic. Used for skin diseases.

The bark contains 7-12, young leaves 20, twigs and leaves 22, and powder dust 12% tannin. The spray-dried aqueous extract of the bark contains 39.6% of tannins with a trans/non-trans ratio of 0.73. The tannins are of pyrogal- lol type. Oleanolic acid has also been isolated from the bark.

Several triterpenoids have been isolated from the resin. Hydroxy-hopano- ne, dammarenediol II (20S) and dam- marenolic acid are reported to exhibit antiviral activity against Herpes simplex. The resin on dry distillation yields an essential oil, known as Chuaa Oil. It consists of 96.0% neutral and 3.0 and 1.9% phenolic and acidic fractions respectively. Non-phenolic portion of the oil is reported to have a depressing effect on the central nervous system, the phenolic portion is less effective.

Dosage: Heartwood, flower—3- 5 g powder; 50-100 ml decoction; resin—1-3 g. (CCRAS.)... shorea robusta

Vateria Indica

Linn.

Synonym: V. malabarica Bl.

Family: Dipterocarpaceae.

Habitat: Peninsular India, from Kanara to Trivandrum and in Coorg.

English: White Damar, Indian Copal-Tree, Malabar Tallow tree, Piney Varnish-Tree.

Ayurvedic: Sarja, Sarjaka, Karsya, Sasyasumbara, Devdhuupa, Marich-patraka. Chhaagakar- na. Ajakarna and Shaala (related species) are also equated with V indica.

Unani: Raal.

Siddha/Tamil: Kungiliyam, Vellai Kundarakam.

Action: Resin—astringent, antibacterial, antidiarrhoeal, emmena- gogue. Used for chronic bronchitis, piles, skin eruptions, ringworm, scrofula, tubercular glands, ulcers, wounds, boils; urinary discharges; amenorrhoea; gonorrhoea and syphilis. Bark—antidysenteric. Oil and resin—antirheumatic. Resin enters into a number of antiseptic and anti-inflammatory ointments. Leaves—juice is applied to cure burns. Orally administered to prevent vomiting.

The Ayurvedic Pharmacopoeia ofIn- dia recommends the resinous exudate internally (1-2 g) in lipid disorders, anaemia, genitourinary diseases, diarrhoea and diseases due to vitiated blood; externally in gout, abscesses, skin diseases, burns, eruptions.

The bark contains polyphenols—dl- epi-catechin, levorotatory isomers of fisetinidol, fzelechin; and bergenin.

Resin is a complex mixture of several triterpene hydrocarbons, ketones, alcohols and acids, along with small amounts of sesquiterpenes. On distillation, the oleoresin gave an essential oil (76%), consisting of phenolic constituents and azulenes. The essential oil shows marked antibacterial activity against Gram-positive and Gramnegative micro-organism.

The leaves and roots contain berge- nin and hope phenol. The seed also contain bergenin. Hope phenol showed fungicidal activity. The plant exhibited anti-ulcerogenic activity in rats.

The fruit shell contains 25% tannins.

Dosage: Resinous exudate—1-2 g (API, Vol. IV.)... vateria indica

Copaiba

Balsam copaiva. Copaifera langsdorffi, Desf. Oleoresin obtained by cutting deeply into trunk of the Copaiva tree.

Constituents: volatile oil, terpenic acids, resins.

Action. Antiseptic (urinary), carminative, alterative, diuretic, stimulant, cathartic.

Uses: Chronic inflammation of the genito-urinary tract, mild STD attacks, for its antiseptic effect. Chronic catarrh of the bladder, vagina and of the respiratory organs. Pruritus of anus and genitals. Irritable bladder of old women. Leucorrhoea.

Preparations: Because of its disagreeable taste it is usually given in capsules. Oil of Copaib: dose, 5 drops, thrice daily. Combined with alkali diuretics.

Lotion: oil of Copaiva 1 part, Glycerine 10 parts. ... copaiba

Heath And Heather, Ltd.

From small beginnings this unique herbal enterprise grew into a national concern. Founded: 1920 by James Ryder, St Albans, Herts. On his death in 1937 the company passed to Mrs Joan Ryder. Vendors of fine herbal preparations and publishers of a number of booklets including: Gateway to Health and Famous Book of Herbs. Following the company’s ‘take-over’ from Booker Health Foods in 1987, it passed to The London Herb and Spice Co. Ltd., who maintain it as a brand leader in the health food trade.

Herbal combinations include: Rheumatic Pain tablets No 100: formula:– Guaiacum resin BPC ’49 50.0mg; Capsicum oleoresin BPC 0.6mg; the solid extracts of: Rhubarb (alc 60 per cent 1-4) BPC ’54 15mg; Uva Ursi (Aq 4:10) BPC ’34 12.0mg; Bogbean (Aq 1:4) 30.0mg; Celery seed (Aq l:4) BPC ’49 30.0mg.

Indigestion and Flatulence tablets No 80: formula:– Capsicin BPC ’23 0.25mgm; dried aqueous extract of Skullcap (3-10) BPC ’34 3mgm; Valerian BPC 14mgm; Fennel seed BPC 14mgm; Myrrh BPC 19mgm; Papain BPC ’54 1mgm; Peppermint oil BP 0.0006ml. ... heath and heather, ltd.

Allspice

Pimenta dioica

FAMILY: Myrtaceae

SYNONYMS: P. officinalis, pimento, pimenta, Jamaica pepper.

GENERAL DESCRIPTION: An evergreen tree which reaches about 10 metres high and begins to produce fruit in its third year. Each fruit contains two kidney-shaped green seeds which turn glossy black upon ripening.

DISTRIBUTION: Indigenous to the West Indies and South America, it is cultivated extensively in Jamaica, Cuba and, to a lesser degree, in Central America. Imported berries are distilled in Europe and America.

OTHER SPECIES: Four other varieties of pimento are found in Venezuela, Guyana and the West Indies which are used locally as spices.

HERBAL/FOLK TRADITION: Used for flatulent indigestion and externally for neuralgic or rheumatic pain. Pimento water is used as a vehicle for medicines which ease dyspepsia and constipation since it helps prevent griping pains. It is used extensively as a domestic spice – allspice is so called because it tastes like a combination of cloves, juniper berries, cinnamon and pepper.

ACTIONS: Anaesthetic, analgesic, anti-oxidant, antiseptic, carminative, muscle relaxant, rubefacient, stimulant, tonic.

EXTRACTION: Essential oil by steam distillation from 1. the leaves, and 2. the fruit. The green unripe berries contain more oil than the ripe berries, but the largest percentage of oil is contained in the shell of the fruit. An oleoresin from the berries is also produced in small quantities.

CHARACTERISTICS: 1. Pimenta leaf oil is a yellowish-red or brownish liquid with a powerful sweet-spicy scent, similar to cloves. 2. Pimenta berry oil is a pale yellow liquid with a sweet warm balsamic-spicy bodynote (middle note) and fresh, clean top note. It blends well with ginger, geranium, lavender, opopanax, labdanum, ylang ylang, patchouli, neroli, oriental and spicy bases.

PRINCIPAL CONSTITUENTS: Mainly eugenol, less in the fruit (60–80 per cent) than in the leaves (up to 96 per cent), also methyl eugenol, cineol, phellandrene and cryophyllene among others.

SAFETY DATA: Eugenol irritates the mucous membranes, and has been found to cause dermal irritation. Pimenta leaf and berry oil should therefore be used with care in low dilutions only.

AROMATHERAPY/HOME: USE:

Circulation, muscles and joints: Arthritis, fatigue, muscle cramp, rheumatism, stiffness etc. ‘Used in tiny amounts … in a massage oil for chest infections, for severe muscle spasm to restore mobility quickly, or where extreme cold is experienced.’1

Respiratory System: Chills, congested coughs, bronchitis.

Digestive System: Cramp, flatulence, indigestion, nausea.

Nervous System: Depression, nervous exhaustion, neuralgia, tension and stress.

OTHER USES: Used in aromatic carminative medicines; as a fragrance component in cosmetics and perfumes, especially soaps, aftershaves, spicy and oriental fragrances. Both leaf and berry oil are used extensively for flavouring foods, especially savoury and frozen foods, as well as alcoholic and soft drinks.... allspice

Asafetida

Ferula asa-foetida

FAMILY: Apiaceae (Umbelliferae)

SYNONYMS: Asafoetida, gum asafetida, devil’s dung, food of the gods, giant fennel.

GENERAL DESCRIPTION: A large branching perennial herb up to 3 metres high, with a thick fleshy root system and pale yellow-green flowers.

DISTRIBUTION: Native to Afghanistan, Iran and other regions of south west Asia.

OTHER SPECIES: There are several other species of Ferula which yield the oleoresin known as ‘asafetida’, e.g. Tibetan asafetida, which is also used to a lesser extent in commerce.

HERBAL/FOLK TRADITION: In Chinese medicine it has been used since the seventh century as a nerve stimulant in treating neurasthenia. It is also widely used in traditional Indian medicine, where it is believed to stimulate the brain. In general, it has the reputation for treating various ailments including asthma, bronchitis, convulsions, coughs, constipation, flatulence and hysteria. The foliage of the plant is used as a local vegetable. It is current in the British Herbal Pharmacopoeia as a specific for intestinal flatulent colic.

ACTIONS: Antispasmodic, carminative, expectorant, hypotensive, stimulant. Animals are repelled by its odour.

EXTRACTION: The oleoresin is obtained by making incisions into the root and above ground parts of the plant. The milky juice is left to leak out and harden into dark reddish lumps, before being scraped off and collected. The essential oil is then obtained from the resin by steam distillation. An absolute, resinoid and tincture are also produced.

CHARACTERISTICS: A yellowy-orange oil with a bitter acrid taste and a strong, tenacious odour resembling garlic. However, beneath this odour there is a sweet, balsamic note.

PRINCIPAL CONSTITUENTS: Disulphides, notably 2-butyl propenyl disulphide with monoterpenes, free ferulic acid, valeric, traces of vanillin, among others.

SAFETY DATA: Available information indicates the oil to be relatively non-toxic and non-irritant. However, it has the reputation for being the most adulterated ‘drug’ on the market. Before being sold, the oleoresin is often mixed with red clay or similar substitutes.

AROMATHERAPY/HOME: USE

Respiratory System: ‘There is evidence that the volatile oil is expelled through the lungs, therefore it is excellent for asthma, bronchitis, whooping cough etc.’3

Nervous system: Fatigue, nervous exhaustion and stress-related conditions.

OTHER USES: Now rarely used in pharmaceutical preparations; formerly used as a local stimulant for the mucous membranes. Occasionally used as a fixative and fragrance component in perfumes, especially rose bases and heavy oriental types. Employed in a wide variety of food categories, mainly condiments and sauces.... asafetida

Balsam, Copaiba

Copaifera officinalis

FAMILY: Fabaceae (Leguminosae)

SYNONYMS: Copahu balsam, copaiba, copaiva, Jesuit’s balsam, Maracaibo balsam, para balsam.

GENERAL DESCRIPTION: Wild-growing tropical tree up to 18 metres high, with thick foliage and many branches. The natural oleoresin occurs as a physiological product from various Copaifera species. Not a ‘true’ balsam.

DISTRIBUTION: Native to north east and central South America. Mainly produced in Brazil; also Venezuela, Guyana, Surinam and Colombia.

OTHER SPECIES: Several Copaifera speices yield an oleoresin: the Venezuelan type ‘Maracaibo balsam’ has a low oil content, the Brazilian type ‘para balsam’ has a high oil content. See also Botanical Classification section.

HERBAL/FOLK TRADITION: Used for centuries in Europe in the treatment of chronic cystitis and bronchitis; also for treating piles, chronic diarrhoea and intestinal problems.

ACTIONS: Batericidal, balsamic, disinfectant, diuretic, expectorant, stimulant.

EXTRACTION: 1. The crude balsam is collected by drilling holes into the tree trunks; it is one of the most plentiful naturally occurring perfume materials. 2. An essential oil is obtained by dry distillation from the crude balsam. It is mainly the ‘para balsams’ with a high oil content (60–80 per cent), which are used for distillation.

CHARACTERISTICS: 1. The crude balsam is a viscous, yellowy-brown or greenish-grey liquid which hardens upon exposure to air with a mild, woody, slightly spicy odour. It blends well with styrax, amyris, lavandin, cedarwood, lavender, oakmoss, woods and spices. 2. The oil is a pale yellow or greenish mobile liquid with a mild, sweet, balsamic-peppery odour. It blends well with cananga, ylang ylang, vanilla, jasmine, violet and other florals.

PRINCIPAL CONSTITUENTS: Mainly caryophyllene.

SAFETY DATA: Relatively non-toxic, non-irritant, possible sensitization. Large doses cause vomiting and diarrhoea.

AROMATHERAPY/HOME: USE:

DIGESTIVE SYSTEM: Intestinal infections, piles.

Respiratory System: Bronchitis, chills, colds, coughs, etc.

Genito-Rinary System: Cystitis.

Nervous System: Stress-related conditons.

OTHER USES: The oleoresin is used in pharmaceutical products especially cough medicines and iuretics. The oil and crude balsam are extensively used as a fixative and fragrance component in all types of perfumes, soaps, cosmetics and detergents. The crude is also used in porcelain painting.

BALSAM, PERU... balsam, copaiba

Balsam, Canadian

Abies balsamea

FAMILY: Pinaceae

SYNONYMS: A. balsamifera, Pinus balsamea, balsam fir, balsam tree, American silver fir, balm of Gilead fir, Canada turpentine (oil).

GENERAL DESCRIPTION: A tall, graceful evergreen tree up to 20 metres high, with a tapering trunk and numerous branches giving the tree an overall shape of a perfect cone. It forms blisters of oleoresin (the so-called ‘balsam’) on the trunk and branches, produced from special vesicles beneath the bark. The tree does not produce a ‘true’ balsam, since it does not contain benzoic or cinnamic acid in its esters; it is really an oleoresin, being a mixture of resin and essential oil.

DISTRIBUTION: Native to North America, particularly Quebec, Nova Scotia and Maine.

OTHER SPECIES: The hemlock spruce (Tsuga canadensis) also yields an exudation sold under the name of ‘Canada balsam’. There are also many other species of fir which produce oils from their needles – see entry on silver fir and Botanical Classification section. NB: Not to be confused with the genuine balsam of Gilead (Commiphora opabalsamum), of ancient repute.

HERBAL/FOLK TRADITION: The oleoresin is used extensively by the American Indians for ritual purposes and as an external treatment for burns, sores, cuts and to relieve heart and chest pains. It is also used internally for coughs.

ACTIONS: Antiseptic (genito-urinary, pulmonary), antitussive, astringent, cicatrisant, diuretic, expectorant, purgative, regulatory, sedative (nerve), tonic, vulnerary.

EXTRACTION: 1. The oleoresin is collected by punturing vesicles in the bark. 2. An essential oil is produced by steam distillation from the oleoresin, known as Canada balsam or Canada turpentine. (An essential oil is also produced by steam distillation from the leaf or needles, known as fir needle oil.)

CHARACTERISTICS: 1. The oleoresin is a thick pale yellow or green honeylike mass which dries to crystal clear varnish, with a fresh sweet balsamic, almost fruity odour. 2. A colourless mobile liquid with a sweet, soft-balsamic, pinelike scent. It blends well with pine, cedarwood, cypress, sandalwood, juniper, benzoin and other balsams.

PRINCIPAL CONSTITUENTS: Consists almost entirely of monoterpenes, pinene, phellandrene, esters and alcohols.

SAFETY DATA: Generally non-toxic, non-irritant, non-sensitizing. ‘In large doses it is purgative and may cause nausea.’4

AROMATHERAPY/HOME: USE

Skin Care: Burns, cuts, haemorrhoids, wounds.

Respiratory System: Asthma, bronchitis, catarrh, chronic coughs, sore throat.

Genito-Urinary System: Cystitis, genito-urinary infections.

Nervous System: Depression, nervous tension, stress-related conditions – described as ‘appeasing, sedative, elevating, grounding, opening’.5

OTHER USES: The oil from the oleoresin is used in certain ointments and creams as an antiseptic and treatment for haemorrhoids. Used in dentistry as an ingredient in root canal sealers. Also used as a fixative or fragrance component in soaps, detergents, cosmetics and perfurmes. There is some low-level use in food products, alcoholic and soft drinks. The oleoresin is used as a medium in microscopy and as a cement in glassware.... balsam, canadian

Bay, West Indian

Pimenta racemosa

FAMILY: Myrtaceae

SYNONYMS: Myrcia acris, Pimenta acris, myrcia, bay, bay rum tree, wild cinnamon, bayberry, bay leaf (oil).

GENERAL DESCRIPTION: A wild-growing tropical evergreen tree up to 8 metres high, with large leathery leaves and aromatic fruits.

DISTRIBUTION: Native to the West Indies, particularly Dominica where the essential oil is produced.

OTHER SPECIES: There are several other varieties, for example the anise-scented and lemon-scented bay, the oils of which have a totally different chemical composition. Not to be confused with bay laurel, the common household spice, nor with the North American bayberry or wax myrtle (Myrcia cerifera) well known for its wax yielding berries.

HERBAL/FOLK TRADITION: The West Indian bay tree is often grown in groves together with the allspice or pimento bush, then the fruits of both are dried and powdered for the preparation of the household allspice. The so-called bay rum tree also provides the basic ingredient for the famous old hair tonic, which is made from the leaves by being distilled in rum. ‘A hair application with both fragrant and tonic virtues … useful for those who suffer from greasy hair and need a spirit-based, scalp-stimulating lotion to help them to control their locks!’9

ACTIONS: Analgesic, anticonvulsant, antineuralgic, antirheumatic, antiseptic, astringent, expectorant, stimulant, tonic (for hair).

EXTRACTION: Essential oil by water or steam distillation from the leaves. An oleoresin is also produced in small quantities.

CHARACTERISTICS: A dark yellow mobile liquid with a fresh-spicy top note and a sweet-balsamic undertone. It blends well with lavander, lavandin, rosemary, geranium, ylang ylang, citrus and spice oils.

PRINCIPAL CONSTITUENTS: Eugenol (up to 56 per cent), myrcene, chavicol and, in lesser amounts, methyl eugenol, linalol, limonene, among others.

SAFETY DATA: Moderately toxic due to high eugenol content; also a mucous membrane irritant – use in moderation only. Unlike bay laurel, however, it does not appear to cause dermal irritation or sensitization.

AROMATHERAPY/HOME: USE

Skin Care: Scalp stimulant, hair rinse for dandruff, greasy, lifeless hair, and premoting growth.

Circulation, Muscles And Joints: Muscular and articular aches and pains, neuralgia, poor circulation, rheumatism, sprains, strains.

IMMUNE SYSTEM: Colds, ’flu, infectious diseases.

OTHER USES: Extensively used in fragrance work, in soaps, detergents, perfumes, aftershaves and hair lotions, including bay rum. Employed as a flavour ingredient in many major food categories, especially condiments, as well as alcoholic and soft drinks.... bay, west indian

Buchu

Agothosma betulina

FAMILY: Rutaceae

SYNONYMS: Barosma betulina, short buchu, mountain buchu, bookoo, buku, bucca.

GENERAL DESCRIPTION: A small shrub with simple wrinkled leaves about 1–2 cms long; other much smaller leaves are also present which are bright green with finely serrated margins. It has delicate stems bearing five petalled white flowers. The whole plant has a strong, aromatic, blackcurrant-like odour.

DISTRIBUTION: Native to the Cape of Good Hope in South Africa, it now grows wild all over South Africa. Dried leaves are exported to Holland, England and America.

OTHER SPECIES: There are more than twelve so-called Barosma species in South Africa – the ‘true’ buchus are B. crenulata (contains high amounts of pulegone, a toxic constituent), B. serratifolia and B. betulina.

HERBAL/FOLK TRADITION: The leaves are used locally for antiseptic purposes and to ward off insects. In western herbalism, the leaves are used for infections of the genito-urinary system, such as cystitis, urethritis and prostatitis. Current in British Herbal Pharmacopoeia 1983.

ACTIONS: Antiseptic (especially urinary), diuretic, insecticide.

EXTRACTION: Essential oil by steam distillation from the dried leaves.

CHARACTERISTICS: Dark yellowy-brown oil with a penetrating minty-camphoraceous odour.

PRINCIPAL CONSTITUENTS: Diosphenol (25–40 per cent), limonene and menthane, among others.

SAFETY DATA: Should not be used during pregnancy. The toxicity of buchu is unknown but since B. betulina yields oils high in diophenols and B. crenulata yields oils high in pulegone, they should both be regarded as questionable at present.

AROMATHERAPY/HOME: USE None.

OTHER USES: A tincture, extract and oleoresin are produced for pharmaceutical use. Limited use in blackcurrant flavour and fragrance work, for example colognes and chypre bases.... buchu

Cardamon

Elettaria Cardamomum

FAMILY: Zingiberaceae

SYNONYMS: Elettaria cardomomum var. cardomomum, cardamom, cardamomi, cardamum, mysore cardamom.

GENERAL DESCRIPTION: A perennial, reed-like herb up to 4 metres high, with long, silky blade-shaped leaves. Its long sheathing stems bear small yellowish flowers with purple tips, followed by oblong red-brown seeds.

DISTRIBUTION: Native to tropical Asia, especially southern India; cultivated extensively in India, Sri Lanka, Laos, Guatemala and El Salvador. The oil is produced principally in India, Europe, Sri Lanka and Guatemala.

OTHER SPECIES: There are numerous related species found in the east, used as local spices and for medicinal purposes, such as round or Siam cardamon (Amomum cardamomum) found in India and China. An oil is also produced from wild cardamon (E. cardamomum var. major).

HERBAL/FOLK TRADITION: Used extensively as a domestic spice, especially in India, Europe, Latin America and Middle Eastern countries. It has been used in traditional Chinese and Indian medicine for over 3000 years, especially for pulmonary disease, fever, digestive and urinary complaints. Hippocrates recommended it for sciatica, coughs, abdominal pains, spasms, nervous disorders, retention of urine and also for bites of venomous creatures. Current in the British Herbal Pharmacopoeia as a specific for flatulent dyspepsia.

ACTIONS: Antiseptic, antispasmodic, aphrodisiac, carminative, cephalic, digestive, diuretic, sialogogue, stimulant, stomachic, tonic (nerve).

EXTRACTION: Essential oil by steam, distillation from the dried ripe fruit (seeds). An oleoresin is also produced in small quantities.

CHARACTERISTICS: A colourless to pale yellow liquid with a sweet-spicy, warming fragrance and a woody-balsamic undertone. It blends well with rose, olibanum, orange, bergamot, cinnamon, cloves, caraway, ylang ylang, labdanum, cedarwood, neroli and oriental bases in general.

PRINCIPAL CONSTITUENTS: Terpinyl acetate and cineol (each may be present at up to 50 per cent), limonene, sabinene, linalol, linalyl acetate, pinene, zingiberene, among others.

SAFETY DATA: Non-toxic, non-irritant, non-sensitizing.

AROMATHERAPY/HOME: USE

Digestive System: Anorexia, colic, cramp, dyspepsia, flatulence, griping pains, halitosis heartburn, indigestion, vomiting.

Nervous System: Mental fatigue, nervous strain.

OTHER USES: Employed in some carminative, stomachic and laxative preparations; also in the form of compound cardamon spirit to flavour pharmaceuticals. Extensively used as a fragrance component in soaps, cosmetics and perfumes, especially oriental types. Important flavour ingredient, particularly in curry and spice products.... cardamon

Celery Seed

Apium graveolens

FAMILY: Apiaceae (Umbelliferae)

SYNONYM: Celery fruit.

GENERAL DESCRIPTION: A familiar biennial plant, 30–60 cms high, with a grooved, fleshy, erect stalk, shiny pinnate leaves and umbels of white flowers.

DISTRIBUTION: Native to southern Europe; extensively cultivated as a domestic vegetable. The oil is principally produced in India, and also Holland, China, Hungary and the USA.

OTHER SPECIES: There are many cultivated varieties, such as celeriac root (A. graveolens var. rapaceum) and the salad vegetable (A. graveolens var. dulce).

HERBAL/FOLK TRADITION: Celery seed is widely used as a domestic spice. The seed is used in bladder and kidney complaints, digestive upsets and menstrual problems; the leaves are used in skin ailments. It is known to increase the elimination of uric acid and is useful for gout, neuralgia and rheumatoid arthritis. A remedy for hepatobiliary disorders, it has been found to have a regenerating effect on the liver.

Current in the British Herbal Pharmacopoeia as a specific for rheumatoid arthritis with mental depression.

ACTIONS: Anti-oxidative, antirheumatic, antiseptic (urinary), antispasmodic, aperitif, depurative, digestive, diuretic, carminative, cholagogue, emmenagogue, galactagogue, hepatic, nervine, sedative (nervous), stimulant (uterine), stomachic, tonic (digestive).

EXTRACTION: Essential oil by steam distillation from the whole or crushed seeds. (An oil from the whole herb, an oleoresin and extract are also produced in small quantities.)

CHARACTERISTICS: A pale yellow or orange oil with a spicy-warm, sweet, long-lasting odour. It blends well with lavender, pine, opopanax, lavage, tea tree, oakmoss, coriander and other spices.

PRINCIPAL CONSTITUENTS: Limonene (60 per cent), apiol, selinene, santalol, sedanolide and sedanolic acid anhydride, among others.

SAFETY DATA: Non-toxic, non-irritant, possible sensitization. Avoid during pregnancy.

AROMATHERAPY/HOME: USE

Circulation Muscles And Joints: Arthritis, build-up of toxins in the blood, gout, rheumatism.

Digestive System: Dyspepsia, flatulence, indigestion, liver congestion, jaundice.

Genito-Urinary And Endocrine Systems: Amenorrhoea, glandular problems, increases milk flow, cystitis.

Nervous System: Neuralgia, sciatica.

OTHER USES: Used in tonic, sedative and carminative preparations, and as a fragrance component in soaps, detergents, cosmetics and perfumes. Extensively used as a flavouring agent in foods, especially by the spice industry, and in alcoholic and soft drinks.... celery seed

Cubebs

Piper Cubeba

FAMILY: Piperaceae

SYNONYMS: Cubeba officinalis, cubeba, tailed pepper, cubeb berry, false pepper.

GENERAL DESCRIPTION: An evergreen climbing vine up to 6 metres high with heart-shaped leaves. Altogether similar to the black pepper plant, except that the fruit or seeds of the cubeb retain their peduncle or stem – thus the name, tailed pepper.

DISTRIBUTION: Native to Indonesia, cultivated throughout south east Africa, usually together with coffee crops. The oil is mainly produced at source in Indonesia.

OTHER SPECIES: Closely related to the black pepper plant (P. nigrum) and to the South American matico (P. augustifolium). There are also many other related species grown in Indonesia which are, often used for adulteration, such as false cubebs (P. crassipes).

HERBAL/FOLK TRADITION: The seeds are used locally as a domestic spice. It has been traditionally used for treating genito-urinary infections, such as gonorrhoea, cystitis, urethritis, abscess of the prostate gland and leucorrhoea. It is also used for digestive upsets and respiratory problems such as chronic bronchitis. The seeds have a local stimulating effect on the mucous membrane of the urinary and respiratory tracts, and the powder was found ‘90 per cent clinically effective in treating amoebic dysentery’..

ACTIONS: Antiseptic (pulmonary, genito-urinary), antispasmodic, antiviral, bactericidal, carminative, diuretic, expectorant, stimulant.

EXTRACTION: Essential oil by steam distillation from the unripe but fully grown fruits or berries. (An oleoresin is also produced in small quantities.)

CHARACTERISTICS: A pale greenish or bluish yellow viscous liquid with a warm woody-spicy, slightly camphoraceous odour. It blends well with cananga, galbanum, lavender, rosemary, black pepper, allspice and other spices.

PRINCIPAL CONSTITUENTS: Mainly sesquiterpenes and monoterpenes which include caryophyllene, cadinene, cubebene, sabinene, among others.

SAFETY DATA: Non-toxic, non-irritant, non-sensitizing. Frequently subject to adulteration.

AROMATHERAPY/HOME: USE

Respiratory System: Bronchitis, catarrh, congestion, chronic coughs, sinusitis, throat infections.

Digestive System: Flatulence, indigestion, piles, sluggish digestion.

Genito-Urinary Systems: Cystitis, leucorrhoea, urethritis.

OTHER USES: Employed in diuretic and urinary antiseptic preparations and as a fragrance component in soaps, detergents, toiletries, cosmetics and perfumes. Used as a flavouring agent in most major food categories; also used for flavouring tobacco.... cubebs

Clove

Syzygium aromaticum

FAMILY: Myrtaceae

SYNONYMS: Eugenia aromatica, E. caryophyllata, E. caryophyllus.

GENERAL DESCRIPTION: A slender evergreen tree with a smooth grey trunk, up to 12 metres high. It has large bright green leaves standing in pairs on short stalks. At the start of the rainy season long buds appear with a rosy pink corolla at the tip; as the corolla fades the calyx slowly turns deep red. These are beaten from the tree and, when dried provide the cloves of commerce.

DISTRIBUTION: Believed to be native to Indonesia; now cultivated worldwide, especially in the Philippines, the Molucca Islands and Madagascar. The main oil-producing countries are Madagascar, and Indonesia.

OTHER SPECIES: The clove tree has been cultivated in plantations for over 2000 years. The original wild trees found in the Moluccas, produce an essential oil that contains no eugenol at all.

HERBAL/FOLK TRADITION: Extensively used as a domestic spice worldwide. Tincture of cloves has been used for skin infections (scabies, athlete’s foot); for digestive upsets; to dress the umbilical cord; for intestinal parasites; to ease the pain of childbirth (steeped in wine); and notably for toothache. The tea is used to relieve nausea.

In Chinese medicine the oil is used for diarrhoea, hernia, bad breath and bronchitis as well as for those conditions mentioned above. In Indonesia, the ‘Kretak’ cigarette is popular, made from two parts tobacco and one part cloves.

ACTIONS: Anthelmintic, antibiotic, antiemetic, antihistaminic, antirheumatic, antineuralgic, anti-oxidant, antiseptic, antiviral, aphrodisiac, carminative, counter-irritant, expectorant, larvicidal, spasmolytic, stimulant, stomachic, vermifuge.

EXTRACTION: Essential oil by water distillation from the 1. buds and 2. leaves, and by steam distillation from the 3. stalks or stems. A concrete, absolute and oleoresin are also produced from the buds in small quantities.

CHARACTERISTICS: 1. Clove bud is a pale yellow liquid with a sweet-spicy odour and a fruity-fresh top note. The bud oil is favoured in perfumery work. It blends well with rose, lavender, vanillin, clary sage, bergamot, bay leaf, lavandin, allspice, ylang ylang and cananga. 2. Clove leaf is a dark brown oil with a crude, burnt-woody odour. 3. Clove stem oil is a pale yellow liquid with a strong spicy-woody odour.

PRINCIPAL CONSTITUENTS: 1. Bud: 60-90 per cent eugenol, eugenyl acetate, caryophyllene and other minor constituents. 2. Leaf: 82–88 per cent eugenol with little or no eugenyl acetate, and other minor constituents. 3. Stem: 90–95 per cent eugenol, with other minor constituents.

SAFETY DATA: All clove oils can cause skin and mucous membrane irritation; clove bud and stem oil may cause dermatitis in some individuals. Clove bud is the least toxic of the three oils due to the lower eugenol percentage. Use in moderation only in low dilution (less than 1 per cent).

AROMATHERAPY/HOME: USE Only use clove bud oil, not the leaf or stem oil.

Skin Care: Acne, athlete’s foot, bruises, burns, cuts, insect repellent (mosquito), toothache, ulcers, wounds.

Circulation Muscles And Joints: Arthritis, rheumatism, sprains.

Respiratory System: Asthma, bronchitis.

Digestive System: Colic, dyspepsia, nausea.

Immune System: Colds, ’flu, minor infections.

OTHER USES: Used in dental preparations, and as a fragrance component in toothpastes, soaps, toiletries, cosmetics and perfumes. Extensively employed as a flavour ingredient in major food categories, alcoholic and soft drinks. Used in the production of printing ink, glue and varnish; clove leaf oil is used as the starting material for the isolation of eugenol.... clove

Deertongue

Carphephorus odoratissimus

FAMILY: Asteraceae (Compositae)

SYNONYMS: Trilisa odoratissima, Liatris odoratissima, Frasera speciosa, hound’s tongue, deer’s tongue, Carolina vanilla, vanilla leaf, wild vanilla, vanilla trilisa, whart’s tongue, liatrix (oleoresin or absolute).

GENERAL DESCRIPTION: A herbaceous perennial plant distinguished by a naked receptacle and feathery pappus, with large, fleshy, dark green leaves, clasped at the base. When fresh, the leaves have little odour but when dried they acquire a vanilla-like odour, largely due to the coumarin that can be seen in crystals on the upper sides of the leaves.

DISTRIBUTION: Native to eastern USA; gathered on the savannah land between North Carolina and Florida.

OTHER SPECIES: There are several species of deertongue native to America, for example blazing star or prairie pine (Liatris squarrosa), and gayfeather (L. spicata). Not to be confused with the common vanilla (Vanilla planifolia) or with the European hound’s tongue (Cynoglossum officinale), all of which have been used in herbal medicine.

HERBAL/FOLK TRADITION: The roots have been used for their diuretic effects, and applied locally for sore throats and gonorrhoea. It has also been used as a tonic in treating malaria. In folklore the plant is associated with contraception and sterility in women.

ACTIONS: Antiseptic, demulcent, diaphoretic, diuretic, febrifuge, stimulant, tonic.

EXTRACTION: Oleoresin by solvent extraction from the dried leaves.

CHARACTERISTICS: A dark green, heavy, viscous liquid with a rich, herbaceous, new-mown hay scent. It blends well with oakmoss, labdanum, lavandin, frankincense, clove, patchouli and oriental-type fragrances.

PRINCIPAL CONSTITUENTS: Mainly coumarin (1.6 per cent), with dihydrotoumarin and terpenes, aldehydes and ketones.

SAFETY DATA: ‘Coumarin has toxic properties including liver injury and haemorrhages.’. (There is also the possibility of dermal irritation and phototoxicity due to the lactones present.)

AROMATHERAPY/HOME: USE None.

OTHER USES: The oleoresin is used as a fixative and fragrance component in soaps, detergents and perfumery work. Used for flavouring tobacco and; also employed for the isolation of coumarin.... deertongue

Elemi

Canarium luzonicum

FAMILY: Burseraceae

SYNONYMS: C. commune, Manila elemi, elemi gum, elemi resin, elemi (oleoresin).

GENERAL DESCRIPTION: A tropical tree up to 30 metres high which yields a resinous pathological exudation with a green pungent odour. Although it is called a gum, it is almost entirely made up of resin and essential oil.

DISTRIBUTION: Native to the Philippine Islands and the Moluccas, where it is also cultivated. Distillation of the oil takes place at source.

OTHER SPECIES: There are several other species of Canarium which grow wild or are cultivated in the Philippines, which also yield a ‘gum’. It is also closely related to the trees yielding myrrh, frankincense and opopanax.

HERBAL/FOLK TRADITION: The gum or oleoresin is used locally for skin care, respiratory complaints and as a general stimulant. Elemi was one of the aromatics used by the ancient Egyptians for the embalming process.

ACTIONS: Antiseptic, balsamic, cicatrisant, expectorant, fortifying, regulatory, stimulant, stomachic, tonic.

EXTRACTION: Essential oil by steam distillation from the gum. (A resinoid and resin absolute are also produced in small quantities.)

CHARACTERISTICS: A colourless to pale yellow liquid with a light, fresh, balsamic-spicy, lemonlike odour. It blends well with myrrh, frankincense, labdanum, rosemary, lavender, lavandin, sage, cinnamon and other spices.

PRINCIPAL CONSTITUENTS: The gum contains about 10–25 per cent essential oil of mainly phellandrene, dipentene, elemol, elemicin, terpineol, carvone and terpinolene among others.

SAFETY DATA: Non-toxic, non-irritant, non-sensitizing.

AROMATHERAPY/HOME: USE

Skin care: Aged skin, infected cuts and wounds, inflammations, rejuvenation, wrinkles – signifies drying and ‘preservation’..

Respiratory system: Bronchitis, catarrhal conditions, unproductive coughs.

Nervous system: Nervous exhaustion and stress-related conditions.

OTHER USES: Resinoid and oil are used primarily as fixatives but also as fragrance components in soaps, detergents, cosmetics and perfumes. Occasionally used as a flavouring ingredient in food products, alcoholic and soft drinks.... elemi

Galangal

Alpinia officinarum

FAMILY: Zingiberaceae

SYNONYMS: Radix galanga minoris, Languas officinarum, galanga, small galangal, Chinese ginger, ginger root, colic root, East Indian root.

GENERAL DESCRIPTION: A reed-like plant reaching a height of about 1 metre, with irregularly branched rhizomes red or brown on the outside, light orange within.

DISTRIBUTION: Native to south east China, especially the island of Hainan. Cultivated in China, Indonesia, Thailand and Japan.

OTHER SPECIES: Similar species grow in Malaysia, Java, India, etc. It is closely related to ginger (Zingiber officinale) and to the large galanga (Galanga officinalis). Not to be confused with the dried rhizomes of kaempferia galanga, known as ‘kentjoer’, which are used in Malaysia for medicinal purposes and for flavouring curry.

HERBAL/FOLK TRADITION: It is used as a local spice, especially in curries; in India it is employed in perfumery. The root is current in the British Herbal Pharmacopoeia, indicated for dyspepsia, flatulence, colic, nausea and vomiting.

ACTIONS: Antiseptic, bactericidal, carminative, diaphoretic, stimulant, stomachic.

EXTRACTION: Essential oil by steam distillation from the rhizomes. (An oleoresin is also produced by solvent extraction.)

CHARACTERISTICS: A greenish-yellow liquid with a fresh, spicy-camphoraceous odour. It blends well with chamomile maroc, sage, cinnamon, allspice, lavandin, pine needle, rosemary, patchouli, myrtle, opopanax and citrus oils.

PRINCIPAL CONSTITUENTS: Pinene, cineol, eugenol and sesquiterpenes.

SAFETY DATA: Safety data unavailable at present.

AROMATHERAPY/HOME: USE (Possibly digestive upsets.)

OTHER USES: Employed as a flavour ingredient, especially in spice and meat products. Occasionally used in perfumery work.... galangal

Galbanum

Ferula galbaniflua

FAMILY: Apiaceae (Umbelliferae)

SYNONYMS: F. gummosa, galbanum gum, galbanum resin, ‘bubonion’.

GENERAL DESCRIPTION: A large perennial herb with a smooth stem, shiny leaflets and small flowers. It contains resin ducts which exude a milky juice, a natural oleoresin. The dried resinous exudation is collected by making incisions at the base of the stem.

DISTRIBUTION: Native to the Middle East and western Asia; cultivated in Iran, Turkey, Afghanistan and Lebanon. Distillation usually takes place in Europe or the USA.

OTHER SPECIES: There are two distinct types: Levant galbanum which is liquid or soft, and Persian galbanum which is solid or hard. Other Ferula species also yield galbanum gum, such as the muskroot; see also Botanical Classification section.

HERBAL/FOLK TRADITION: It was used by the ancient civilizations as an incense, and in Egypt for cosmetics and in the embalming process. It is generally used in the east in a similar way to asafetida: for treating wounds, inflammations and skin disorders and also for respiratory, digestive and nervous complaints. Zalou root (F. hermonic) is used in Beirut as an aphrodisiac.

ACTIONS: Analgesic, anti-inflammatory, antimicrobial, antiseptic, antispasmodic, aphrodisiac, balsamic, carminative, cicatrisant, digestive, diuretic, emmenagogue, expectorant, hypotensive, restorative, tonic.

EXTRACTION: Essential oil by water or steam distillation from the oleoresin or gum – only the Levant or soft type is used for oil production. A partially deterpenized oil is produced, known as ‘galbanol’. (A resinoid is also produced, mainly for use as a fixative.)

CHARACTERISTICS: Crude – A dark amber or brown viscous liquid with a green-woody scent and a soft balsamic undertone. Oil – A colourless, or pale yellow or olive liquid with a fresh green topnote and woody-dry balsamic undertone. It blends well with hyacinth, violet, narcissus, lavender, geranium, oakmoss, opopanax, pine, fir, styrax and oriental bases.

PRINCIPAL CONSTITUENTS: Pinene, cadinol, cadinene and myrcene, among others.

SAFETY DATA: Non-toxic, non-irritant, non-sensitizing.

AROMATHERAPY/HOME: USE

Skin Care: Abscesses, acne, boils, cuts, heals scar tissue, inflammations, tones the skin, mature skin, wrinkles, wounds – ‘signifies drying and preservation’..

Circulation Muscles And Joints: Poor circulation, muscular aches and pains, rheumatism.

Respiratory System: Asthma, bronchitis, catarrh, chronic coughs.

Digestive System: Cramp, flatulence, indigestion.

Nervous System: Nervous tension and stress-related complaints.

OTHER USES: The Persian gum used to be employed in pharmaceutical products. Both oil and resinoid are used as fixatives and fragrance components in soaps, detergents, creams, lotions and perfumes. Also used as a flavour ingredient in most major food categories, alcoholic and soft drinks.... galbanum

Ginger

Zingiber officinale

FAMILY: Zingiberaceae

SYNONYMS: Common ginger, Jamaica ginger.

GENERAL DESCRIPTION: An erect perennial herb up to 1 metre high with a thick, spreading, tuberous rhizome root, which is very pungent. Each year it sends up a green reedlike stalk with narrow spear-shaped leaves and white or yellow flowers on a spike direct from the root.

DISTRIBUTION: Native to southern Asia, extensively cultivated all over the tropics in Nigeria, the West Indies, India, China, Jamaica and Japan. Most oil is distilled in the UK, China and India.

OTHER SPECIES: Several varieties according to location which are all used to produce oils with slight variations in their constitiuents; for example the African oil is generally darker. Another member of the same family, galangal (Alpinia officinarum), is also known as ginger root or Chinese ginger.

HERBAL/FOLK TRADITION: Ginger has been used as a domestic spice and as a remedy for thousands of years, especially in the East. Fresh ginger is used in China for many complaints including rheumatism, bacterial dysentery, toothache, malaria, and for cold and moist conditions such as excess mucus and diarrhoea.

It is best known as a digestive aid, especially in the West: in the British Herbal Pharmacopoeia it is specifically indicated for flatulent intestinal colic. Preserved and crystallized ginger is a popular sweet, in the East and West.

ACTIONS: Analgesic, anti-oxidant, antiseptic, antispasmodic, antitussive, aperitif, aphrodisiac, bactericidal, carminative, cephalic, diaphoretic, expectorant, febrifuge, laxative, rubefacient, stimulant, stomachic, tonic.

EXTRACTION: Essential oil by steam distillation from the unpeeled, dried, ground root. (An absolute and oleoresin are also produced for use in perfumery.)

CHARACTERISTICS: A pale yellow, amber or greenish liquid with a warm, slightly green, fresh, woody-spicy scent. It blends well with sandalwood, vetiver, patchouli, frankincense, rosewood, cedarwood, coriander, rose, lime, neroli, orange and other citrus oils.

PRINCIPAL CONSTITUENTS: Gingerin, gingenol, gingerone, zingiberine, linalol, camphene, phellandrene, citral, cineol, borneol, among others.

SAFETY DATA: Non-toxic, non-irritant (except in high concentration), slightly phototoxic; may cause sensitization in some individuals.

AROMATHERAPY/HOME: USE

Circulation Muscles And Joints: Arthritis, fatigue, muscular aches and pains, poor circulation, rheumatism, sprains, strains etc.

Respiratory System: Catarrh, congestion, coughs, sinusitis, sore throat.

Digestive System: Diarrhoea, colic, cramp, flatulence, indigestion, loss of appitite, nausea, travel sickness.

Immune System: Chills, colds, ’flu, fever, infectious disease.

Nervous System: Debility, nervous exhaustion.

OTHER USES: The oleoresin is used in digestive, carminative and laxative preparations; used as a fragrance component in cosmetics and perfumes, especially oriental and men’s fragrances; extensively employed in all major food categories, alcoholic and soft drinks.... ginger

Labdanum

Cistus ladaniferus

FAMILY: Cistaceae

SYNONYMS: Cistus (oil), gum cistus, ciste, cyste (absolute), labdanum gum, ambreine, European rock rose.

GENERAL DESCRIPTION: A small sticky shrub up to 3 metres high with lance-shaped leaves which are white and furry on the underside, and fragrant white flowers. Labdanum gum, a dark brown solid mass, is a natural oleoresin which is obtained by boiling the plant material in water.

DISTRIBUTION: Native to the Mediterranean mountainous regions and the Middle East. Now found throughout the Mediterranean region, especially southern France, Spain, Portugal, Greece, Morocco, Cyprus and Yugoslavia. The oil is mainly produced in Spain.

OTHER SPECIES: Labdanum gum is also obtained from other Cistus species, notably C. incanus, and other subspecies: see Botanical Classification section.

HERBAL/FOLK TRADITION: One of the early aromatic substances of the ancient world. The gum was used formerly for catarrh, diarrhoea, dysentery and to promote menstruation; externally it was used in plasters. The oil from the closely related plant frostwort (Helianthemum canadense), also known as cistus, also has many medicinal qualities and is said to be useful for scrofulous skin conditions, ulcers and tumours, including cancer.

ACTIONS: Antimicrobial, antiseptic, antitussive, astringent, balsamic, emmenagogue, expectorant, tonic.

EXTRACTION: 1. A resinoid or resin concrete and absolute by solvent extraction from the crude gum. 2. An essential oil by steam distillation from the crude gum, the absolute, or from the leaves and twigs of the plant directly.

CHARACTERISTICS: 1. Absolute – a semi solid green or amber mass with a rich, sweet, herbaceous-balsamic odour. 2. Oil – a dark yellow or amber viscous liquid with a warm, sweet, dry-herbaceous musky scent. It blends well with oakmoss, clary sage, pine, juniper, calamus, opopanax, lavender, lavandin, bergamot, cypress, vetiver, sandalwood, patchouli, olibanum, chamomile maroc and oriental bases.

PRINCIPAL CONSTITUENTS: It contains over 170 pinenes, including camphene, sabinene, myrcene, phellandrene, limonene, cymene, cineol, borneol, nerol, geraniol, fenchone, etc. Exact constituents vary according to source.

SAFETY DATA: Generally non-toxic, non-irritant, non-sensitizing. Avoid during pregnancy.

AROMATHERAPY/HOME: USE

Skin care: Mature skin, wrinkles.

Respiratory system: Coughs, bronchitis, rhinitis, etc.

Immune system: Colds.

OTHER USES: Used as a fixative and fragrance component in lotions, powders, soaps, detergents, colognes and perfumes, especially oriental perfumes and aftershaves. Employed in most major food categories, particularly meat products, as well as alcoholic and soft drinks.... labdanum

Marjoram, Sweet

Origanum majorana

FAMILY: Lamiaceae (Labiatae)

SYNONYMS: Marjorana hortensis, knotted marjoram.

GENERAL DESCRIPTION: A tender bushy perennial plant (cultivated as an annual in colder climates), up to 60 cms high with a hairy stem, dark green oval leaves and small greyish white flowers in clusters or ‘knots’. The whole plant is strongly aromatic.

DISTRIBUTION: Native to the Mediterranean region, Egypt and North Africa. Major oil-producing countries include France, Tunisia, Morocco, Egypt, Bulgaria, Hungary and Germany.

ACTIONS: Analgesic, anaphrodisiac, antioxidant, antiseptic, antispasmodic, antiviral, bactericidal, carminative, cephalic, cordial, diaphoretic, digestive, diuretic, emmenagogue, expectorant, fungicidal, hypotensive, laxative, nervine, sedative, stomachic, tonic, vasodilator, vulnerary.

EXTRACTION: Essential oil by steam distillation of the dried flowering herb. An oleoresin is also produced in smaller quantities.

CHARACTERISTICS: A pale yellow or amber coloured mobile liquid with a warm, woody, spicy camphoraceous odour. It blends well with lavender, rosemary, bergamot, chamomile, cypress, cedarwood, tea tree and eucalyptus.

OTHER SPECIES: There is a great deal of confusion regarding the various species of marjoram or oregano. The most common types are the pot or French marjoram (Origanum onites or Marjorana onites), which is a hardier plant than the sweet marjoram and of a spreading nature; the Spanish marjoram or oregano (Thymus mastichina) and the wild or common marjoram or oregano (Origanum vulgare) which is used to produce the so-called ‘oregano oil’. See entries on common oregano, Spanish oregano and also the Botanical Classification section.

HERBAL/FOLK TRADITION: A traditional culinary herb and folk remedy. It was used by the ancient Greeks in their fragrances, cosmetics and medicines; the name oregano derives from a Greek word meaning ‘joy of the mountains’. lt is a versatile herb which has a soothing, fortifying and warming effect; it aids digestive and menstrual problems, as well as nervous and respiratory complaints.

It is ‘comforting in cold diseases of the head, stomach, sinews and other parts, taken inwardly or outwardly applied ... helps diseases of the chest, obstructions of the liver and spleen.’. It is also very helpful for muscular and rheumatic pain, sprains, strains, stiff joints, bruises, etc.

PRINCIPAL CONSTITUENTS: Terpinenes, terpineol, sabinenes, linalol, carvacrol, linalyl acetate, ocimene, cadinene, geranyl acetate, citral, eugenol, among others.

SAFETY DATA: Non-toxic, non-irritant, non-sensitizing. Not to be used during pregnancy.

AROMATHERAPY/HOME: USE

Skin care: Chilblains, bruises, ticks.

Circulation muscles and joints: Arthritis, lumbago, muscular aches and stiffness, rheumatism, sprains, strains.

Respiratory system: Asthma, bronchitis, coughs.

Digestive system: Colic, constipation, dyspepsia, flatulence.

Genito-urinary system: Amenorrhoea, dysmenorrhoea, leucorrhoea, PMT.

Immune system: Colds.

Nervous system: Headache, hypertension, insomnia, migraine, nervous tension and stress-related conditions.

OTHER USES: The oil and oleoresin are used as fragrance components in soaps, detergents, cosmetics and perfumes. Employed in most major food categories, especially meats, seasonings and sauces, as well as soft drinks and alcoholic beverages such as vermouths and bitters.... marjoram, sweet

Mastic

Pistacia lentiscus

FAMILY: Anacardiaceae

SYNONYMS: Mastick tree, mastick, mastix, mastich, lentisk.

GENERAL DESCRIPTION: A small bushy tree or shrub up to 3 metres high, which produces a natural oleoresin from the trunk. Incisions are made in the bark in order to collect the liquid oleoresin, which then hardens into brittle peasized lumps.

DISTRIBUTION: Native to the Mediterranean region (France, Spain, Portugal, Greece, Turkey) and also found in North Africa. Most mastic is produced on the Greek Island of Chios; some is also produced in Algeria, Morocco and the Canary Islands.

OTHER SPECIES: It belongs to the same family as Peruvian pepper or Peruvian mastic (Schinus molle). Mastic resembles the resin ‘sanderach’ but unlike the latter it can be chewed, rather than turning to powder.

HERBAL/FOLK TRADITION: In the East it is used for the manufacture of sweets and cordials; it is still used medicinally for diarrhoea in children and is chewed to sweeten the breath. The oil was used in the West in a similar way to turpentine – ‘It has many of the properties of coniferous turpentines and was formerly greatly used in medicine.’.

ACTIONS: Antimicrobial, antiseptic, antispasmodic, astringent, diuretic, expectorant, stimulant.

EXTRACTION: 1. A resinoid is produced by solvent extraction from the oleoresin, and 2. an essential oil is produced by steam distillation from the oleoresin or occasionally directly from the leaves and branches.

CHARACTERISTICS: 1. A pale amber or greenish viscous mass with a faint balsamic turpentine-like odour. 2. A pale yellow mobile liquid with a fresh balsamic turpentine-like odour. It blends well with lavender, mimosa, citrus and floral oils.

PRINCIPAL CONSTITUENTS: Mainly monoterpene hydrocarbons – mostly pinenes.

SAFETY DATA: Non-toxic, non-irritant, possible sensitization in some individuals.

AROMATHERAPY/HOME: USE See turpentine.

OTHER USES: Used in dentistry and in the production of varnish. The resinoid and oil are employed in high-class colognes and perfumes, and used as a flavouring agent, especially in liqueurs.... mastic

Melilotus

Melilotus officinalis

FAMILY: Fabaceae (Leguminosae)

SYNONYMS: Common melilot, yellow melilot, white melilot, corn melilot, melilot trefoil, sweet clover, plaster clover, sweet lucerne, wild laburnum, king’s clover, melilotin (oleoresin).

GENERAL DESCRIPTION: A bushy perennial herb up to 1 metre high with smooth erect stems, trifoliate oval leaves and small sweet-scented white or yellow flowers. The scent of the flowers becomes stronger on drying.

DISTRIBUTION: Native to Europe and Asia Minor. Other similar species are found in Asia, the USA and Africa. The flowers are mainly cultivated in England, France, Germany and the USSR.

OTHER SPECIES: There are several similar species such as M. arvensis, the oil of which is also used in perfumery and flavouring work.

HERBAL/FOLK TRADITION: The leaves and shoots are used on the Continent for conditions which include sleeplessness, thrombosis, nervous tension, varicose veins, intestinal disorders, headache, earache and indigestion. In the form of an ointment or plaster, it is used externally for inflamed or swollen joints, abdominal and rheumatic pain, also bruises, cuts and skin eruptions.

ACTIONS: Anti-inflammatory, antirheumatic, antispasmodic, astringent, emollient, expectorant, digestive, insecticidal (against moth), sedative.

EXTRACTION: A concrete (usually called a resinoid or oleoresin) by solvent extraction from the dry flowers.

CHARACTERISTICS: A viscous dark green liquid with a rich, sweet-herbaceous ‘new mown hay’ scent.

PRINCIPAL CONSTITUENTS: Mainly coumarins – melilotic acid and orthocoumaric acid. Safety data in 1953 in some countries including the USA, coumarin was banned from use in flavourings due to toxicity levels. Some coumarins are also known to be phototoxic.

AROMATHERAPY/HOME: USE None.

OTHER USES: The oleoresin is used in high-class perfumery work. Extensively used for flavouring tobacco in countries without the coumarin ban.... melilotus

Myrrh

Commiphora myrrha

FAMILY: Burseraceae

SYNONYMS: Balsamodendron myrrha, gum myrrh, common myrrh, hirabol myrrh, myrrha.

GENERAL DESCRIPTION: The Commiphora species which yield myrrh are shrubs or small trees up to 10 metres high. They have sturdy knotted branches, trifoliate aromatic leaves and small white flowers. The trunk exudes a natural oleoresin, a pale yellow liquid which hardens into reddish-brown tears, known as myrrh. The native collectors make incisions in the bark of the tree to increase the yield.

DISTRIBUTION: The Commiphora species are native to north east Africa and south west Asia, especially the Red Sea region (Somalia, Yemen and Ethiopia).

OTHER SPECIES: There are several C. species which yield myrrh oleoresin: African or Somali myrrh (C. molmol) and Arabian or Yemen myrrh (C. abyssinica). Bisabol myrrh or opopanax (C. erthraea) also belongs to the same family.

HERBAL/FOLK TRADITION: Myrrh has been employed since the earliest times in Eastern and Western medicine; its use is mentioned some 3700 years ago. The ancient Egyptians used it for embalming purposes and in their perfumes and cosmetics. In China it is used for arthritis, menstrual problems, sores and haemorrhoids. In the West it is considered to have an ‘opening, heating, drying nature’ (Joseph Miller), good for asthma, coughs, common cold, catarrh, sore throat, weak gums and teeth, ulcers and sores. It has also been used to treat leprosy.

Current in the British Herbal Pharmacopoeia as a specific for mouth ulcers, gingivitis and pharyngitis.

ACTIONS: Anticatarrhal, anti-inflammatory, antimicrobial, antiphlogistic, antiseptic, astringent, balsamic, carminative, cicatrisant, emmenagogue, expectorant, fungicidal, revitalizing, sedative, stimulant (digestive, pulmonary), stomachic, tonic, uterine, vulnerary.

EXTRACTION: 1. Resinoid (and resin absolute) by solvent extraction of the crude myrrh. 2. Essential oil by steam distillation of the crude myrrh.

CHARACTERISTICS: 1. The resinoid is a dark reddish-brown viscous mass, with a warm, rich, spicy-balsamic odour. It is not pourable at room temperature so a solvent, such as diethyl phthalate, is sometimes added. 2. The essential oil is a pale yellow to amber oily liquid with a warm, sweet-balsamic, slightly spicy-medicinal odour. It blends well with frankincense, sandalwood, benzoin, oakmoss, cypress, juniper, mandarin, geranium, patchouli, thyme, mints, lavender, pine and spices.

PRINCIPAL CONSTITUENTS: The crude contains resins, gum and about 8 per cent essential oil composed mainly of heerabolene, limonene, dipentene, pinene, eugenol, cinnamaldehyde, cuminaldehyde, cadinene, among others.

SAFETY DATA: Non-irritant, non-sensitizing, possibly toxic in high concentration. Not to be used during pregnancy.

AROMATHERAPY/HOME: USE

Skin care: Athlete’s foot, chapped and cracked skin, eczema, mature complexions, ringworm, wounds, wrinkles.

Circulation muscles and joints: Arthritis.

Respiratory system: Asthma, bronchitis, catarrh, coughs, gum infections, gingivitis, mouth ulcers, sore throat, voice loss.

Digestive system: Diarrhoea, dyspepsia, flatulence, haemorrhoids, loss of appetite.

Genito-urinary system: Amenorrhoea, leucorrhoea, pruritis, thrush.

Immune system: Colds.

OTHER USES: The oil, resinoid and tincture are used in pharmaceutical products, including mouthwashes, gargles and toothpaste; also used in dentistry. The oil and resinoid are used as fixatives and fragrance components in soaps, detergents, cosmetics and perfumes, especially oriental types and heavy florals. Used as flavour ingredients in most major food categories, alcoholic and soft drinks.... myrrh

Nutmeg

Myristica fragrans

FAMILY: Myristicaceae

SYNONYMS: M. officinalis, M. aromata, Nux moschata, myristica (oil), mace (husk), macis (oil).

GENERAL DESCRIPTION: An evergreen tree up to 20 metres high with a greyish-brown smooth bark, dense foliage and small dull-yellow flowers. ‘Mace’ is the name given to the bright red netlike aril or husk surrounding the nutmeg shell and seed, which is contained within the fleshy fruit.

DISTRIBUTION: Native to the Moluccas and nearby islands; cultivated in Indonesia, Sri Lanka and the West Indies, especially Grenada.

EXTRACTION: Essential oil by steam (or water) distillation from 1. the dried worm eaten nutmeg seed (the worms eat away all the starch and fat content); 2. the dried orangebrown aril or husk – mace; and 3. an oleoresin is also produced in small quantities by solvent extraction from mace. The oil is also distilled in the USA and Europe from the imported nutmegs.

OTHER SPECIES: Indonesia and Sri Lanka produce the so-called ‘East Indian’ nutmeg which is considered superior, while Grenada produces the ‘West Indian’ nutmeg – see also Botanical Classification.

HERBAL/FOLK TRADITION: Nutmeg and mace are widely used as domestic spices in the East and West. They have been used for centuries as a remedy mainly for digestive and kidney problems. In Malaysia they are used during pregnancy to strengthen and tone the uterine muscles. Grated nutmeg with lard is used for piles. A fixed oil of nutmeg is also used in soap and candle making.

Nutmeg is current in the British Herbal Pharmacopoeia indicated for flatulent dyspepsia, nausea, diarrhoea, dysentery, and topically for rheumatism.

ACTIONS: Analgesic, anti-emetic, antioxidant, antirheumatic, antiseptic, antispasmodic, aphrodisiac, carminative, digestive, emmenagogue, gastric secretory stimulant, larvicidal, orexigenic, prostaglandin inhibitor, stimulant, tonic.

CHARACTERISTICS: 1. A water-white or pale yellow mobile liquid with a sweet, warm-spicy odour and a terpeney top-note. 2. A water white or pale yellow mobile liquid with a sweet, warm-spicy scent. 3. An orange-brown viscous liquid with a fresh, spicy-warm, balsamic fragrance. It has good masking power.

They blend well with oakmoss, lavandin, bay leaf, Peru balsam, orange, geranium, clary sage, rosemary, lime, petitgrain, mandarin, coriander and other spice oils.

PRINCIPAL CONSTITUENTS: Mainly monoterpene hydrocarbons (88 per cent approx.): camphene, pinene, dipentene, sabinene, cymene, with lesser amounts of geraniol, borneol, linalol, terpineol, myristicin (4–8 per cent), safrol and elemincin, among others. Mace oil contains similar constituents but contains more myristicin.

SAFETY DATA: Both nutmeg and mace are generally non-toxic, non-irritant and non sensitizing. However, used in large doses they show signs of toxicity such as nausea, stupor and tachycardia, believed to be due to the myristicin content. ‘Large quantities are hallucinogenic and excitant to the motor cortex.’. On this basis nutmeg (especially the West Indian type) is probably safer to use than mace. Use in moderation, and with care in pregnancy.

AROMATHERAPY/HOME: USE

Circulation muscles and joints: Arthritis, gout, muscular aches and pains, poor circulation, rheumatism.

Digestive system: Flatulence, indigestion, nausea, sluggish digestion.

Immune system: Bacterial infection.

Nervous system: Frigidity, impotence, neuralgia, nervous fatigue.

OTHER USES: Used as a flavouring agent in pharmaceuticals, especially analgesic and tonic preparations. Nutmeg and mace oil are used in soaps, lotions, detergents, cosmetics and perfumes. Mace oleoresin is used in colognes and perfumes, especially men’s fragrances. Both oils and oleoresin are used in most major food categories, including alcoholic and soft drinks.... nutmeg

Pine, Longleaf

Pinus palustris

FAMILY: Pinaceae

SYNONYMS: Longleaf yellow pine, southern yellow pine, pitch pine, pine (oil).

GENERAL DESCRIPTION: A tall evergreen tree with long needles and a straight trunk, grown extensively for its timber. It exudes a natural oleoresin from the trunk, which provides the largest source for the production of turpentine in America – see also entry on turpentine.

DISTRIBUTION: Native to south eastern USA, where the oil is largely produced.

OTHER SPECIES: There are numerous other species of pine all over the world which are used to produce pine oil, as well as pine needle and turpentine oil – see Botanical Classification section.

HERBAL/FOLK TRADITION: Pine sawdust has been used for centuries as a highly esteemed household remedy for a variety of ailments. ‘It is a grand, gentle, although powerful external antiseptic remedy, applied as a poultice in rheumatism when localised, hard cancerous tumours, tuberculosis in the knee or ankle joints, disease of the bone, in short, all sluggish morbid deposits ... I have used it behind the head for failing sight, down the spine for general debility, on the loins for lumbago, etc. all with the best results.’.

ACTIONS: Analgesic (mild), antirheumatic, antiseptic, bactericidal, expectorant, insecticidal, stimulant.

EXTRACTION: The crude oil is obtained by steam distillation from the sawdust and wood chips from the heartwood and roots of the tree (wastage from the timber mills), and then submitted to fractional distillation under atmospheric pressure to produce pine essential oil.

CHARACTERISTICS: A water-white or pale yellow liquid with a sweet-balsamic, pinewood scent. It blends well with rosemary, pine needle, cedarwood, citronella, rosewood, ho leaf and oakmoss.

PRINCIPAL CONSTITUENTS: Terpineol, estragole, fenchone, fenchyl alcohol and borneol, among others.

SAFETY DATA: Non-toxic; non-irritant (except in concentration); possible sensitization in some individuals.

AROMATHERAPY/HOME: USE

Circulation muscles and joints: Arthritis, debility, lumbago, muscular aches and pains, poor circulation, rheumatism, stiffness, etc.

Respiratory system: Asthma, bronchitis, catarrh, sinusitis.

OTHER USES: Used extensively in medicine, particularly in veterinary antiseptic sprays, disinfectants, detergents and insecticides (as a solvent carrier). Employed as a fragrance component in soaps, toiletries, bath products and perfumes. Also used in paint manufacture although it is increasingly being replaced by synthetic ‘pine oil’.... pine, longleaf

Onion

Allium cepa

FAMILY: Liliaceae

SYNONYMS: Common onion, Strasburg onion.

GENERAL DESCRIPTION: A perennial or biennial herb up to 1.2 metres high with hollow leaves and flowering stem, and a globelike fleshy bulb.

DISTRIBUTION: Native of western Asia and the Middle East, it has a long history of cultivation all over the world, mainly for culinary use. The essential oil is mainly produced in France, Germany and Egypt from the ‘red’ onion.

OTHER SPECIES: There are numerous species of onion which have been developed, which include the Spanish or silver-skinned onion, the Tripoli and the red onion. See also Botanical Classification.

HERBAL/FOLK TRADITION: Onion has an ancient reputation as a curative agent, highly extolled by the schools of Galen and Hippocrates. It is high in vitamins A, Band C and shares many of the properties of garlic, to which it is closely related. Raw onion helps to keep colds and infections at bay, promotes strong bones and a good blood supply to all the tissues. It acts as an effective blood cleanser which, along with the sulphur it contains, helps to keep the skin clear and in good condition. It has a sound reputation for correcting glandular imbalance and weight problems; it also improves lymphatic drainage which is often responsible for oedema and puffiness.

Onion has long been used as a home ‘simple’ for a wide range of conditions: ‘As a poultice they are invaluable for the removal of hard tumours. In this form they afford relief in cases of suppressed gout or obstructed circulation ... Onions tend to soothe the nerves and induce sleep. They stimulate the action of the skin and remove obstructions of the viscera ... raw onions, bruised are good for burns and scalds in the absence of other remedies ... applied to the sting or bite of any poisonous insect often proves all that is desired.’ .

ACTIONS: Anthelmintic, antimicrobial, antirheumatic, antiseptic, antisclerotic, antispasmodic, antiviral, bactericidal, carminative, depurative, digestive, diuretic, expectorant, fungicidal, hypocholesterolaemic, hypoglycaemic, hypotensive, stomachic, tonic, vermifuge.

EXTRACTION: Essential oil by steam distillation from the bulb. (An oleoresin is also produced in small quantities for flavouring use.)

CHARACTERISTICS: A pale yellow or brownish-yellow mobile liquid with strong, unpleasant, sulphuraceous odour with a lachrymatory (tear-producing) effect.

PRINCIPAL CONSTITUENTS: Mainly dipropyl disulphide, also methylpropyl disulphide, dipropyl trisulphide, methylpropyl trisulphide and allylpropyl disulphide, among others.

SAFETY DATA: Specific safety data unavailable at present – probably similar to garlic, i.e. generally non-toxic, non-irritant, possible sensitization.

AROMATHERAPY/HOME: USE None, due to its offensive smell.

OTHER USES: Used in some pharmaceutical preparations for colds, coughs, etc. The oil is extensively used in most major food categories, especially meats, savouries, salad dressings, as well as alcoholic and soft drinks. It is not used in perfumery work.... onion

Sage, Common

Salvia officinalis

FAMILY: Lamiaceae (Labiatae)

SYNONYMS: Garden sage, true sage, Dalmatian sage.

GENERAL DESCRIPTION: An evergreen, shrubby, perennial herb up to 80 cms high with a woody base, soft, silver, oval leaves and a mass of deep blue or violet flowers.

DISTRIBUTION: Native to the Mediterranean region; cultivated worldwide especially in Albania, Yugoslavia, Greece, Italy, Turkey, France, China and the USA.

OTHER SPECIES: There are several different species and cultivars which have been developed, such as the Mexican sage (S. azurea grandiflora) and the red sage (S. colorata) both of which are used medicinally. Essential oils are also produced from other species including the Spanish sage (S. lavendulaefolia) and clary sage (S. selarea) – see separate entries and Botanical Classification section.

HERBAL/FOLK TRADITION: A herb of ancient repute, valued as a culinary and medicinal plant – called herba sacra or ‘sacred herb’ by the Romans. It has been used for a variety of disorders including respiratory infections, menstrual difficulties and digestive complaints. It was also believed to strengthen the senses and the memory.

It is still current in the British Herbal Pharmacopoeia as a specific for inflammations of the mouth, tongue and throat.

ACTIONS: Anti-inflammatory, antimicrobial, anti-oxidant, antiseptic, antispasmodic, astringent, digestive, diuretic, emmenagogue, febrifuge, hypertensive, insecticidal, laxative, stomachic, tonic.

EXTRACTION: Essential oil by steam distillation from the dried leaves. (A so-called ‘oleoresin’ is also produced from the exhausted plant material.)

CHARACTERISTICS: A pale yellow mobile liquid with a fresh, warm-spicy, herbaceous, somewhat camphoraceous odour. It blends well with lavandin, rosemary, rosewood, lavender, hyssop, lemon and other citrus oils. The common sage oil is preferred in perfumery work to the Spanish sage oil which, although safer, has a less refined fragrance.

PRINCIPAL CONSTITUENTS: Thujone (about 42 per cent), cineol, borneol, caryophyllene and other terpenes.

SAFETY DATA: Oral toxin (due to thujone). Abortifacient; avoid in pregnancy. Avoid in epilepsy. Use with care or avoid in therapeutic work altogether – Spanish sage or clary sage are good alternatives.

AROMATHERAPY/HOME: USE None.

OTHER USES: Used in some pharmaceutical preparations such as mouthwashes, gargles, toothpastes, etc. Employed as a fragrance component in soaps, shampoos, detergents, anti-perspirants, colognes and perfumes, especially men’s fragrances. The oil and oleoresin are extensively used for flavouring foods (mainly meat products), soft drinks and alcoholic beverages, especially vermouth. It also serves as a source of natural anti-oxidants.... sage, common

Parsley

Petroselinum sativum

FAMILY: Apiaceae (Umbelliferae)

SYNONYMS: P. hortense, Apium petroselinum, Carum petroselinum, common parsley, garden parsley.

GENERAL DESCRIPTION: A biennial or shortlived perennial herb up to 70 cms high with crinkly bright green foliage, small greenish-yellow flowers and producing small brown seeds.

DISTRIBUTION: Native to the Mediterranean region, especially Greece. It is cultivated extensively, mainly in California, Germany, France, Belgium, Hungary and parts of Asia. The principal oil-producing countries are France, Germany, Holland and Hungary.

OTHER SPECIES: There are over thirty-seven different varieties of parsley, such as the curly leaved type (P. crispum), which is used in herbal medicine.

HERBAL/FOLK TRADITION: It is used extensively as a culinary herb, both fresh and dried. It is a very nutritious plant, high in vitamins A and C; also used to freshen the breath. The herb and seed are used medicinally, principally for kidney and bladder problems, but it has also been employed for menstrual difficulties, digestive complaints and for arthritis, rheumatism, rickets and sciatica. It is said to stimulate hair growth, and help eliminate head lice.

The root is current in the British Herbal Pharmacopoeia as a specific for flatulent dyspepsia with intestinal colic.

ACTIONS: Antimicrobial, antirheumatic, antiseptic, astringent, carminative, diuretic, depurative, emmenagogue, febrifuge, hypotensive, laxative, stimulant (mild), stomachic, tonic (uterine).

EXTRACTION: Essential oil by steam distillation from 1. the seed, and 2. the herb. (An essential oil is occasionally extracted from the roots; an oleoresin is also produced by solvent extraction from the seeds.)

CHARACTERISTICS: 1. A yellow, amber or brownish liquid with a warm woody-spicy herbaceous odour. 2. A pale yellow or greenish liquid with a heavy, warm, spicy-sweet odour, reminiscent of the herb. It blends well with rose, neroli, cananga, tea tree, oakmoss, clary sage and spice oils.

PRINCIPAL CONSTITUENTS: 1. Mainly apiol, with myristicin, tetramethoxyally benzene, pinene and volatile fatty acids. 2. Mainly myristicin (up to 85 per cent), with phellandrene, myrcene, apiol, terpinolene, menthatriene, pinene and carotel, among others.

SAFETY DATA: Both oils are moderately toxic and irritant – myristicin has been shown to have toxic properties, and apiol has been shown to have irritant properties; otherwise non sensitizing. Use in moderation. Avoid during pregnancy.

AROMATHERAPY/HOME: USE

Circulation muscles and joints: Accumulation of toxins, arthritis, broken blood vessels, cellulitis, rheumatism, sciatica.

Digestive system: Colic, flatulence, indigestion, haemorrhoids.

Genito-urinary system: Amenorrhoea, dysmenorrhoea, to aid labour, cystitis, urinary infection.

OTHER USES: Used in some carminative and digestive remedies, such as ‘gripe waters’. The seed oil is used in soaps, detergents, colognes, cosmetics and perfumes, especially men’s fragrances. The herb and seed oil as well as the oleoresin are used extensively in many types of food flavourings, especially meats, pickles and sauces, as well as alcoholic and soft drinks.... parsley

Savory, Summer

Satureja hortensis

FAMILY: Lamiaceae (Labiatae)

SYNONYMS: Satureia hortensis, Calamintha hortensis, garden savory.

GENERAL DESCRIPTION: An annual herb up to 45 cms high with slender, erect, slightly hairy stems, linear leaves and small, pale lilac flowers.

DISTRIBUTION: Native to Europe, naturalized in North America. Extensively cultivated, especially in Spain, France, Yugoslavia and the USA for its essential oil.

OTHER SPECIES: Closely related to the thyme family, with which it shares many characteristics. There are several different types ‘of savory’ which include S. thymbra, found in Spain, which contains mainly thymol, and the winter savory (S. montana) – see separate entry.

HERBAL/FOLK TRADITION: A popular culinary herb, with a peppery flavour. It has been used therapeutically mainly as a tea for various ailments including digestive complaints (cramp, nausea, indigestion, intestinal parasites), menstrual disorders and respiratory conditions (asthma, catarrh, sore throat). Applied externally, the fresh leaves bring instant relief from insect bites, bee and wasp stings.

‘This kind is both hotter and drier than the winter kind ... it expels tough phlegm from the chest and lungs, quickens the dull spirits in the lethargy.’.

ACTIONS: Anticatarrhal, antiputrescent, antispasmodic, aphrodisiac, astringent, bactericidal, carminative, cicatrisant, emmenagogue, expectorant, fungicidal, stimulant, vermifuge.

EXTRACTION: Essential oil by steam distillation from the whole dried herb. (An oleoresin is also produced by solvent extraction.)

CHARACTERISTICS: A colourless or pale yellow oil with a fresh, herbaceous, spicy odour. It blends well with lavender, lavandin, pine needle, oakmoss, rosemary and citrus oils.

PRINCIPAL CONSTITUENTS: Carvacrol, pinene, cymene, camphene, limonene, phellandrene and borneol, among others.

SAFETY DATA: Dermal toxin, dermal irritant, mucous membrane irritant. Avoid during pregnancy.

AROMATHERAPY/HOME: USE None. ‘Should not be used on the skin at all.’.

OTHER USES: Occasionally used in perfumery work for its fresh herbaceous notes. The oil and oleoresin are used in most major food categories, especially meat products and canned food.... savory, summer

Pepper, Black

Piper nigrum

FAMILY: Piperaceae

SYNONYMS: Piper, pepper.

GENERAL DESCRIPTION: A perennial woody vine up to 5 metres high with heart-shaped leaves and small white flowers. The berries turn from red to black as they mature – black pepper is the dried fully grown unripe fruit.

DISTRIBUTION: Native to south west India; cultivated extensively in tropical countries. Major producers are India, Indonesia, Malaysia, China and Madagascar. It is also distilled in Europe and America from the imported dried fruits.

OTHER SPECIES: The so-called white pepper is the dried ripe fruit with the outer pericarp removed. Not to be confused with cayenne pepper or paprika from the capsicum species, which are used to make an oleoresin.

HERBAL/FOLK TRADITION: Both black and white pepper have been used in the East for over 4000 years for medicinal and culinary purposes. In Chinese medicine, white pepper is used to treat malaria, cholera, dysentery, diarrhoea, stomach ache and other digestive problems. In Greece it is used for intermittent fever and to fortify the stomach. ‘The mendicant monks of India who cover daily considerable distances on foot, swallow 7–9 grains of pepper a day. This gives them remarkable endurance.’.

ACTIONS: Analgesic, antimicrobial, antiseptic, antispasmodic, antitoxic, aperitif, aphrodisiac, bactericidal, carminative, diaphoretic, digestive, diuretic, febrifuge, laxative, rubefacient, stimulant (nervous, circulatory, digestive), stomachic, tonic.

EXTRACTION: Essential oil by steam distillation from the black peppercorns, dried and crushed. (‘Light’ and ‘heavy’ oils are produced by the extraction of the low or high boiling fractions respectively.) An oleoresin is also produced by solvent extraction, mainly for flavour use.

CHARACTERISTICS: A water-white to pale olive mobile liquid with a fresh, dry-woody, warm, spicy scent. It blends well with frankincense, sandalwood, lavender, rosemary, marjoram, spices and florals (in minute quantities).

PRINCIPAL CONSTITUENTS: Mainly monoterpenes (70–80 per cent): thujene, pinene, camphene, sabinene, carene, myrcene, limonene, phellandrene, and sesquiterpenes (20–30 per cent) and oxygenated compounds.

SAFETY DATA: Non-toxic, non-sensitizing, irritant in high concentration due to rubefacient properties. Use in moderation only.

AROMATHERAPY/HOME: USE

Skin care: Chilblains.

Circulation muscles and joints: Anaemia, arthritis, muscular aches and pains, neuralgia, poor circulation, poor muscle tone (muscular atonia), rheumatic pain, sprains, stiffness.

Respiratory system: Catarrh, chills.

Digestive system: Colic, constipation, diarrhoea, flatulence, heartburn, loss of appetite, nausea.

Immune system: Colds, ’flu, infections and viruses.

OTHER USES: Used in certain tonic and rubefacient preparations. Used for unusual effects in perfumery work; for example, with rose or carnation in oriental or floral fragrances. The oil and oleoresin are used extensively in the food industry, as well as in alcoholic drinks.... pepper, black

Savory, Winter

Satureja montana

FAMILY: Lamiaceae (Labiatae)

SYNONYMS: S. obovata, Calamintha montana.

GENERAL DESCRIPTION: A bushy perennial subshrub up to 40 cms high with woody stems at the base, linear leaves and pale purple flowers.

DISTRIBUTION: Native to the Mediterranean region, now found all over Europe, Turkey and the USSR. The oil is mainly produced in Spain, Morocco and Yugoslavia.

OTHER SPECIES: The creeping variety of the winter savory (S. montana subspicata) is also a well-known garden herb. See also summer savory (S. hortensis) and Botanical Classification section.

HERBAL/FOLK TRADITION: It has been used as a culinary herb since antiquity, much in the same way as summer savory. It was used as a digestive remedy especially good for colic, and in Germany it is used particularly for diarrhoea.

When compared against many varieties of thyme, rosemary and lavender, recent research has shown ‘the net superiority of the anti microbial properties of essence of savory’..

ACTIONS: See summer savory.

EXTRACTION: Essential oil by steam distillation from the whole herb. (An oleoresin is also produced by solvent extraction.)

CHARACTERISTICS: A colourless or pale yellow liquid with a sharp, medicinal, herbaceous odour.

PRINCIPAL CONSTITUENTS: Mainly carvacrol, cymene and thymol, with lesser amounts of pinenes, limonene, cineol, borneol and terpineol.

SAFETY DATA: See summer savory.

AROMATHERAPY/HOME: USE None. ‘Should not be used on the skin at all.’.

OTHER USES: Occasionally used in perfumery work. The oil and oleoresin are employed to some extent in flavouring, mainly meats and seasonings.... savory, winter

Pine, Scotch

Pinus sylvestris

FAMILY: Pinaceae

SYNONYMS: Forest pine, Scots pine, Norway pine, pine needle (oil).

GENERAL DESCRIPTION: A tall evergreen tree, up to 40 metres high with a flat crown. It has a reddish-brown, deeply fissured bark, long stiff needles which grow in pairs, and pointed brown cones.

DISTRIBUTION: Native to Eurasia; cultivated in the eastern USA, Europe, Russia, the Baltic States and Scandinavia, especially Finland.

OTHER SPECIES: Like the fir tree, there are numerous species of pine which yield an essential oil from their heartwood as well as from their twigs and needles and are also used to produce turpentine. The oil from the needles of the Scotch pine is one of the most useful and safest therapeutically. Other species which produce pine needle oil include the eastern white pine (P. strobus) from the eastern USA and Canada, the dwarf pine (P. mugo var. pumilio) grown in central and southern Europe, and the black pine (P. nigra) from Austria and Yugoslavia.

Many varieties, such as the longleaf pine (Pinus palustris), are used to produce turpentine. In addition, the oil commonly known as Siberian pine needle oil is actually from the Siberian fir (Abies sibirica). See also dwarf pine and the Botanical Classification section.

HERBAL/FOLK TRADITION: The young macerated shoots are added to the bath for nervous exhaustion, circulatory disorders, slow, healing wounds, arthritis, rheumatism and skin disorders. It was used by the American Indians to prevent scurvy, and to stuff mattresses to repel lice and fleas.

As an inhalation it helps relieve bronchial catarrh, asthma, blocked sinuses, etc. The pine kernels are said to be excellent restoratives for consumptives, and after long illness.

ACTIONS: Antimicrobial, antineuralgic, antirheumatic, antiscorbutic, antiseptic (pulmonary, urinary, hepatic), antiviral, bactericidal, balsamic, cholagogue, choleretic, deodorant, diuretic, expectorant, hypertensive, insecticidal, restorative, rubefacient, stimulant (adrenal cortex, circulatory, nervous), vermifuge.

EXTRACTION: 1. Essential oil by dry distillation of the needles. 2. Gum turpentine is produced by steam distillation from the oleoresin: see entry on turpentine. (An inferior essential oil is also produced by dry distillation from the wood chippings, etc.)

CHARACTERISTICS: 1. Pine needle oil is a colourless or pale yellow mobile liquid with a strong, dry-balsamic, turpentine-like aroma. It blends well with cedarwood, rosemary, tea tree, sage, lavender, juniper, lemon, niaouli, eucalyptus and marjoram. 2. See entry on turpentine.

PRINCIPAL CONSTITUENTS: 50–90 per cent monoterpene hydrocarbons: pinenes, carene, dipentene, limonene, terpinenes, myrcene, ocimene, camphene, sabinene; also bornyl acetate, cineol, citral, chamazulene, among others.

SAFETY DATA: Non-toxic, non-irritant (except in concentration), possible sensitization. Avoid in allergic skin conditions.

AROMATHERAPY/HOME: USE

Skin care: Cuts, lice, excessive perspiration, scabies, sores.

Circulation muscles and joints: Arthritis, gout, muscular aches and pains, poor circulation, rheumatism.

Respiratory system: Asthma, bronchitis, catarrh, coughs, sinusitis, sore throat.

Genito-urinary system: Cystitis, urinary infection.

Immune system: Colds, ’flu.

Nervous system: Fatigue, nervous exhaustion and stress-related conditions, neuralgia.

OTHER USES: Used as a fragrance component in soaps, detergents, cosmetics, toiletries (especially bath products) and, to a limited extent, perfumes. Employed as a flavour ingredient in major food products, alcoholic and soft drinks.... pine, scotch

Turmeric

Curcuma longa

FAMILY: Zingiberaceae

SYNONYMS: C. domestica, Amomoum curcuma, curcuma, Indian saffron, Indian yellow root, curmuma (oil).

GENERAL DESCRIPTION: A perennial tropical herb up to 1 metre high, with a thick rhizome root, deep orange inside, lanceolate root leaves tapering at each end, and dull yellow flowers.

DISTRIBUTION: Native to southern Asia; extensively cultivated in India, China, Indonesia, Jamaica and Haiti. The oil is mainly distilled in India, China and Japan. Some roots are imported to Europe and the USA for distillation.

OTHER SPECIES: Closely related to the common ginger (Zingiber officinale). Not to be confused with the Indian turmeric or American yellow root (Hydrastis canadensis).

HERBAL/FOLK TRADITION: A common household spice, especially for curry powder. It is high in minerals and vitamins, especially vitamin C. It is also used extensively as a local home medicine.

In Chinese herbalism it is used for bruises, sores, ringworm, toothache, chest pains, colic and menstrual problems, usually in combination with remedies. It was once used as a cure for jaundice.

ACTIONS: Analgesic, anti-arthritic, anti inflammatory, anti-oxidant, bactericidal, cholagogue, digestive, diuretic, hypotensive, insecticidal, laxative, rubefacient, stimulant.

EXTRACTION: Essential oil by steam distillation from the ‘cured’ rhizome – boiled, cleaned and sun-dried. (An oleoresin, absolute and concrete are also produced by solvent extraction.)

CHARACTERISTICS: A yellowy-orange liquid with a faint blue fluorescence and a fresh spicy woody odour. It blends well with cananga, labdanum, elecampane, ginger, orris, cassie, clary sage and mimosa.

PRINCIPAL CONSTITUENTS: Mainly tumerone (60 per cent), with ar-tumerone, atlantones, zingiberene, cineol, borneol, sabinene and phellandrene, among others.

SAFETY DATA: The ketone ‘tumerone’ is moderately toxic and irritant in high concentration. Possible sensitization problems. ‘The essential oil of turmeric must be used in moderation and with care for a fairly limited period.’.

AROMATHERAPY/HOME: USE

Circulation muscles and joints: Arthritis, muscular aches and pains, rheumatism.

Digestive system: Anorexia, sluggish digestion, liver congestion.

OTHER USES: Employed in perfumery work, for oriental and fantasy-type fragrances. The oleoresin is used as a flavour ingredient in some foods, mainly curries, meat products and condiments.... turmeric

Turpentine

Pinus palustris and other Pinus species

FAMILY: Pinaceae

SYNONYMS: Terebinth, therebentine, gum thus, gum turpentine, turpentine balsam, spirit of turpentine (oil).

GENERAL DESCRIPTION: ‘Gum turpentine’ is a term loosely applied to the natural oleoresin formed as a physiological product in the trunks of various Pinus, Picea and Abies species. Turpentine refers both to the crude oleoresin (a mixture of oil and resin) and to the distilled and rectified essential oils.

DISTRIBUTION: All over the world. The largest producer is the USA, also Mexico, France, Portugal, Spain, Greece, Scandinavia, New Zealand, Tasmania, India, China, the USSR, etc.

OTHER SPECIES: Apart from the longleaf pine (Pinus palustris), which is the leading source of American gum turpentine, other sources in the USA include the slash pine (P. elliottii) and the Mexican white pine (P. ayacahuite). In India the chir pine (P. roxburghii); in Tasmania the lodgepole pine (P. contorta var. latifolia); in China the masson or Southern red pine (P. massoniana); in Europe and Scandinavia the Scotch pine (P. sylvestris) and the sea pine (P. pinaster), as well as many others. See Botanical Classification section.

HERBAL/FOLK TRADITION: Known to Galen and Hippocrates for its many applications, especially with regard to pulmonary and genito-urinary infections, digestive complaints and externally as a treatment for rheumatic or neuralgic pain and skin conditions. In China the oleoresin has been used (both internally and externally) for centuries for excess phlegm, bronchitis, rheumatism, stiff joints, toothache, boils, sores, ringworm and dermatitis.

The turpentine essence or spirit of turpentine is said to be four times more active than the crude turpentine.

ACTIONS: Analgesic, antimicrobial, antirheumatic, antiseptic, antispasmodic, balsamic, diuretic, cicatrisant, counter-irritant, expectorant, haemostatic, parasiticide, rubefacient, stimulant, tonic, vermifuge.

EXTRACTION: Essential oil by steam (or water) distillation from the crude oleoresin, then rectified. ‘It has to be purified because it is viscous, coloured and acidic.’.

CHARACTERISTICS: A colourless, water white mobile liquid with a fresh, warm balsamic, familiar odour.

PRINCIPAL CONSTITUENTS: Mainly alphapinene (approx. 50 per cent), betapinene (25–35 per cent) and carene (20–60 per cent) in the American oils. In European oils the alpha pinene can constitute up to 95 per cent – constituents vary according to source.

SAFETY DATA: Environmental hazard – marine pollutant. Relatively non-toxic and non-irritant; possible sensitization in some individuals. Avoid therapeutic use or employ in moderation only.

AROMATHERAPY/HOME: USE Use with care for:

Skin care: Boils, cuts, fleas, insect repellent, lice, ringworm, scabies, wounds.

Circulation muscles and joints: Arthritis, gout, muscular aches and pains, rheumatism, sciatica.

Respiratory system: Bronchitis, catarrh, whooping cough.

Genito-urinary system: Cystitis, leucorrhoea, urethritis.

Immune system: Colds.

Nervous system: Neuralgia.

OTHER USES: Used in many ointments and lotions for aches and pains; and in cough and cold remedies. Neither oil nor oleoresin is used in perfumery work, although resin derivatives are used as fixative agents and in pine and industrial perfumes. Mainly known as a paint and stain remover, solvent and insecticide. Also used as a starting material for the production of terpineol, etc.... turpentine

Vanilla

Vanilla planifolia

FAMILY: Orchidaceae

SYNONYMS: V. fragrans, common vanilla, Mexican vanilla, Bourbon vanilla, Reunion vanilla.

GENERAL DESCRIPTION: A perennial herbaceous climbing vine up to 25 metres high, with green stems and large white flowers which have a deep narrow trumpet. The green capsules or fruits are ready to pick after eight or nine months on the plant, and then have to be ‘cured’. The immature vanilla ‘pod’ or ‘bean’ which is from 14 cms to 22 cms long, has to be fermented and dried to turn it into the fragrant brown vanilla pods of commerce – a process which can take up to six months to complete. During the drying process vanillin can accumulate as white crystals on the surface of the bean.

DISTRIBUTION: Native to Central America and Mexico; cultivated mainly in Madagascar and Mexico; also Tahiti, the Comoro Islands, East Africa and Indonesia, although the pods are often processed in Europe or the USA.

OTHER SPECIES: There are several different species of vanilla, such as the Tahiti vanilla (V. tahitensis) which is a smaller bean, and the ‘vanillons’ type (V. pompona) which produces an inferior quality oil.

HERBAL/FOLK TRADITION: When vanilla is grown in cultivation the deep trumpet-shaped flowers have to be hand-pollinated; except in Mexico where the native humming birds do most of the work!

ACTIONS: Balsamic.

EXTRACTION: A resinoid (often called an oleoresin) by solvent extraction from the ‘cured’ vanilla beans. (An absolute is occasionally produced by further extraction from the resinoid.)

CHARACTERISTICS: A viscous dark brown liquid with a rich, sweet, balsamic, vanilla-like odour. It blends well with sandalwood, vetiver, opopanax, benzoin, balsams and spice oils.

PRINCIPAL CONSTITUENTS: Vanillin (1.3–2.9 per cent) with over 150 other constituents, many of them traces: hydroxybenzaldehyde, acetic acid, isobutyric acid, caproic acid, eugenol and furfural, among others.

SAFETY DATA: Non-toxic, common sensitizing agent. Widely adulterated.

AROMATHERAPY/HOME: USE None.

OTHER USES: Used in pharmaceutical products as a flavouring agent. Used as a fragrance ingredient in perfumes, especially oriental types. Widely used to flavour tobacco and as a food flavouring, mainly in ice cream, yoghurt and chocolate.... vanilla




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