| Certification: | BRC, ISO, FDA |
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| Assay Method: | HPLC, UV |
| Application: | Food, Health Care Products |
| State: | Powder |
| Extract Source: | Leaf |
| Transport Package: | Bag, Drum |
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INTRODUCTION:
Gymnema sylvestre is an herb native to the tropical forests of southern and central India and Sri Lanka. Chewing the leaves suppresses the sensation of sweet. This effect is attributed to the presence of the eponymously named gymnemic acids. G. sylvestre has been used in herbal medicine as a treatment for diabetes for nearly two millennia,and though there is insufficient scientific evidence to draw definitive conclusions about its efficacy two small clinical trials have shown gymnema to reduce glycosylated hemoglobin levels. Common names include gymnema,cowplant, Australian cowplant, gurmari, gurmarbooti, gurmar, periploca of the woods, meshasringa Bedki cha pala and miracle fruit(which is also a common name for two unrelated plants).
The major bioactive constituents of Gymnema sylvestris are a group of oleanane-type triterpenoid saponins known as gymnemic acids. The latter contain several acylated (tigloyl, methylbutyroyl etc.,) derivatives of deacylgymnemic acid (DAGA) which is the 3-O-glucuronide of gymnemagenin (3,16,21,22,23,28-hexahydroxy-olean-12-ene). The individual gymnemic acids (saponins) include gymnemic acids I-VII, gymnemosides A-F, and gymnemasaponins.[citation needed]
G.sylvestre leaves contain triterpene saponins belonging to oleanane and dammarene classes. Oleanane saponins are gymnemic acids and gymnemasaponins, while dammarene saponins are gymnemasides. Besides this, other plant constituents are flavones, anthraquinones, hentriacontane, pentatriacontane, α and β-chlorophylls, phytin, resins, d-quercitol, tartaric acid, formic acid, butyric acid, lupeol, β-amyrin-related glycosides and stigmasterol. The plant extract also tests positive for alkaloids. Leaves of this species yield acidic glycosides and anthroquinones and their derivatives.
FUNCTION:
1.Gymnema sylvestre extract has effect on curing diabetes.
2.Gymnema sylvestre extract has function of anti- atherogenic.
3.Gymnema sylvestre extract can effectively keep down the sweet.
4.Gymnema sylvestre extract can loss weight and prevent decayed tooth.
5.Gymnema sylvestre extract can moderate blood sugar,balancing the level of Human insulin.
Application
1.As medicines raw materials for anti-inflammatory and regulating
menstruation, it is mainly used in pharmaceutical field.
2.Windly applied in healthy products field.
3.Applied in cosmetic.
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