［品　　名］　绞股蓝提取物Gynostemma　P.E.

［产品来源］　绞股蓝提取物为葫芦科绞股蓝属植物绞股蓝（Gynostemma　P。E。）　其根茎或全草的提取物。

［植物性状］　别名七叶胆、小芍药云、罗锅底、遍地生根等。绞股蓝为多年生宿根植物。地上茎细弱，具卷须有攀援性，幼茎具5棱，地下茎稍粗。须根。鸟足状复叶，小叶变异

［植物分布］　分布于我国秦岭长江以南各省及日本、朝鲜、东南亚等，我国北方引种已成功。

［产品性状］　绞股蓝提取物为淡黄色粉末。

［化学成分］　绞股蓝皂甙Gypenoside。

［药理作用］　绞股蓝提取物能降低血压，对脑血缺血有较好的保护作用，能显著提高头脑细胞对急性缺氧的耐受性，降血脂，具有广泛的增强肌体免疫力的能力，可抑制排斥反应。

Product name Gynostemma pentaphyllum P.E

Latin name Gynostemma Pentaphyllum P.E.

Active Ingredient Gypenosides

Part used Whole Herb

Apperarance White fine powder

Product Content Gypenosides≥98%

Test Mothed UV

Product Origin Gynostemma pentaphllum (Thunb.)Mak.

Action and Uses

The action of gypenosides (GP, saponins of Gynostemma pentaphyllum, a Chinese medicinal herb) as an antioxidant was studied using various models of oxidant stress in phagocytes, liver microsomes and vascular endothelial cells. The results show that GP decreased superoxide anion and hydrogen peroxide content in human neutrophils and diminished chemiluminescent oxidative burst triggered by zymosan in human monocytes and murine macrophages. The extensive antioxidant effect of GP may be valuable to the prevention and treatment of various diseases such as atherosclerosis, liver disease and inflammation.

Analysis

Product content  Gypenosides≥98%

Sieve analysis   100% pass 80 mesh

Loss on Drying        ≤5.0%

Residue on Ingition    ≤5.0%

Heavy Metal          <20ppm

As                   <2ppm

Residual Solvents    Eur.Pharm.2000

Microbiology

Total Plate Count     <1000cfu/g

Yeast & Mold         <100cfu/g

E.Coli                Negative

Salmonella            Negative

Conclusion

Conform with specification

Storage

Store in sealed containers at cool & dry place. Protect from light,moisture and pest infestation

Shelf life