DGL

DGL C화학적 특성, 용도, 생산

화학적 성질

Glycyrrhiza glabra is an herbaceous plant native to southern Europe. It grows wild in Eastern Europe. The plant is 1 to 2 m (3 to 7 ft) tall and has a large creeping root (the secondary roots are branched), erect stalk, alternate leaves, violet flowers (from June to July) and kidney-shaped seeds. The parts used are the stolons and roots (at least 2 years old). Most commercial licorice is extracted from varieties of G. glabra. Licorice is intensely sweet. The sweetening power comes from glycyrrhizin, which is 50 times sweeter than sucrose.

출처

Licorice is a shrub found in subtropical climates

용도

Licorice is a flavoring agent made from dried root portions of glycyrrhiza glabra. The obtainable forms are root, extract powder, and extract. The extract is used in candy, baked goods, and beverages; the major use is in tobacco.

일반 설명

The most common variety used for medicinal purposes is Glycyrrhiza glabra var. typica. Licorice has been used since Roman times and was described in early Chinese writings. CHEMISTRY The root and rhizomes of the licorice plant contain 5% to 9% of a steroidal glycoside called glycyrrhizin . In the glycoside form, glycyrrhizin is 150 times sweeter than sugar. Also present are triterpenoids, glucose, mannose, and sucrose. Concentrated aqueous extracts may contain 10% to 20% glycyrrhizin.
When the herb is ingested, the intestinal flora catalyze the conversion of glycyrrhizin into glycyrrhetic acid , the pharmacologically active compound. Glycyrrhizin and glycyrrhetic acid possess mild anti-inflammatory properties. Glycyrrhizin appears to stimulate gastric mucus secretion. This may be the origin of the antiulcer properties of licorice. Glycyrrhizin and glycyrrhetic acid do not act directly as steroids. Instead, they potentiate, rather than mimic, endogenous compounds.
Licorice exerts its protective effects on the gastric mucosa by inhibiting two enzymes, 15-hydroxyprostaglandin dehydrogenase and Δ¹³prostaglandin reductase. Inhibition of these enzymes causes their substrates to increase in concentration, increasing the levels of prostaglandins in the gastric mucosa and causing a cytoprotective effect. The acid also inhibits 11-β-hydroxysteroid dehydrogenase, thus increasing the glucocorticoid concentration in mineralocorticoid- responsive tissues, causing increased sodium retention, potassium excretion, and blood pressure.

DGL 준비 용품 및 원자재

원자재

준비 용품

DGL 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3371	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9271	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29118	58
The future of Shanghai Industrial Co., Ltd.	021-61552785	sales@shshiji.com	China	9552	55
Shaanxi Dideu Medichem Co. Ltd	029-61856359 18690052321	1027@dideu.com	China	10009	58
PCL - Business, Laboratory Pharmaceutical	19150123681	Hu.xinyue@purechemland.com	China	3567	58
Zhejiang Huida Biotech Co., LTD	0571-89903882 13626641628	jiangnan@huidabiotech.com	China	3661	58
Zhejiang Huida Biotech Co., LTD	0571-0571-89903882 15990081639	sunshixuan@huidabiotech.com	China	3705	58

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