Gel Health Dictionary

Gel: From 2 Different Sources


The term applied to a COLLOID substance which is ?rm in consistency although it contains much water: for example, ordinary GELATIN.
Health Source: Medical Dictionary
Author: Health Dictionary

Gelatin

Nutritional Profile Energy value (calories per serving): Low Protein: Low Fat: Low Saturated fat: Low Cholesterol: Low Carbohydrates: None Fiber: None Sodium: Low Major vitamin contribution: None Major mineral contribution: None

About the Nutrients in This Food Although gelatin is made from the collagen (connective tissue) of cattle hides and bones or pig skin, its proteins are limited in the essential acid tryptophan, which is destroyed when the bones and skin are treated with acid, and is deficient in several others, including lysine. In fact, gelatin’s proteins are of such poor quality that, unlike other foods of animal origin (meat, milk), gelatin cannot sustain life. Laboratory rats fed a diet in which gelatin was the primary protein did not grow as they should; half died within 48 days, even though the gelatin was supplemented with some of the essential amino acids. Plain gelatin has no carbohydrates and fiber. It is low in fat. Flavored gel- atin desserts, however, are high in carbohydrates because of the added sugar.

The Most Nutritious Way to Serve This Food With a protein food rich in complete proteins. Gelatin desserts whipped with milk fit the bill.

Diets That May Restrict or Exclude This Food Low-carbohydrate diet (gelatin desserts prepared with sugar) Low-sodium diet (commercial gelatin powders) Sucrose-free diet (gelatin desserts prepared with sugar) * Values are for prepared unsweetened gelat in.

Buying This Food Look for: Tightly sealed, clean boxes.

Storing This Food Store gelatin boxes in a cool, dry cabinet.

Preparing This Food Commercial unflavored gelatin comes in premeasured 1-tablespoon packets. One tablespoon of gelatin will thicken about two cups of water. To combine the gelatin and water, first heat ¾ cup water to boiling. While it is heating, add the gelatin to ¼ cup cold liquid and let it absorb moisture until it is translucent. Then add the boiling water. (Flavored fruit gelatins can be dissolved directly in hot water.)

What Happens When You Cook This Food When you mix gelatin with hot water, its protein molecules create a network that stiffens into a stable, solid gel as it squeezes out moisture. The longer the gel sits, the more intermo- lecular bonds it forms, the more moisture it loses and the firmer it becomes. A day-old gel is much firmer than one you’ve just made. Gelatin is used as a thickener in prepared foods and can be used at home to thicken sauces. Flavored gelatin dessert powders have less stiffening power than plain gelatin because some of their protein has been replaced by sugar. To build a layered gelatin mold, let each layer harden before you add the next.... gelatin

Gelasia

(Greek) One who is always joking and laughing

Gelasiah, Gelasea, Gelaseah, Gelazia, Gelaziah, Gelazea, Gelazeah... gelasia

Gelidium Amansii

Kutz.

Family: Gelidaceae, Rhodophyceae.

Habitat: Indigenous to Japan.

English: Agar Agar, Japanese Isinglass. (Dried mucilaginous extract.)

Folk: Agar-Agar.

Action: Bulk-laxative. Agar-Agar does not increase peristaltic action. Its action is similar to that of cellulose of vegetable foods which aids the regularity of the bowel movement. (Often made into an emulsion with liquid paraffin for use in constipation.)

Most agars consist of two major polygalactoses, the neutral agarose and the sulphonated polysaccharide agaropectin, with traces of amino acids and free sugars.

Agar contains a large amount of pectin which may precipitate when exposed to alcohol. (Sharon M Herr.)... gelidium amansii

Gelsomina

(Italian) Resembling the jasmine flower

Gelsominah, Gelsomeena, Gelsomyna, Gelsomeana, Gelsey, Gelsi, Gelsy, Gelsie, Gelsee, Gelsea, Gelseah... gelsomina

Gelsemium

Yellow Jasmine. Gelsemium sempervirens L. German: Gelber Jasmine. French: Gelse?mie luisante. Spanish: Gelsomina. Italian: Gelsomino della Carolina. Chinese: Hu-wan-ch’iang. Dried root and rhizome.

Constituents: alkaloids, coumarins, tannins, iridoids.

Action: powerful relaxant to the central nervous system, vasodilator, analgesic; to calm down physical violence in hysteria and reduce a dangerously high pulse rate. Antispasmodic, hypotensive (transient). Tranquilliser. Combines well with Hawthorn for cardiac arrhythmias. No evidence of dependence in clinical use.

Use s. Pressive nervous headache (constrictive migraine). Facial neuralgia, cramp, intermittent claudication, pain in womb and ovaries, temporal arteritis. Pain in tail bone at base of the spine (coccydynia). Spasm of the osteopathic lesion. Great restlessness, convulsions, contracted pupils and circulatory excitement.

Avoid in heart disease and low blood pressure. Practitioner use. Tincture Gelsemium, 2-5 drops, 2-3 times daily. Pharmacy only sales.

A weaker tincture may frequently be used with good effect: 5 drops to 100ml water – 1 teaspoon hourly. (Dr Finlay Ellingwood) ... gelsemium




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