Grape Skin Extract
Product Description
| Product Name | Grape Skin Extract |
| Latin Name | Vitis vininfera L. |
| Color | Reddish-brown fine powder |
| Assay | 5%-10% Resveratrol 30% Polyphenols 45% OPC |
| Test method | HPLC/UV |
| Particle Size | 100% pass 80 mesh |
| Heavy metals | ≤20ppm |
| Loss on Drying | ≤5% |
| Sulphated Ash | ≤5% |
| Storage | In cool & dry place.Keep away from strong light and heat |
| Shelf life | 2 years when properly stored |
| Introduction | When researchers compared diets in Western countries, they observed that, despite eating more animal fat, the incidence of heart disease in France remains low. The French paradox is supposed to be caused by the preventive effects of drinking red wine on a regular basis. Aside from the putative benefits of alcohol, such as reduced platelet aggregation and vasodilation, polyphenols (e.g., resveratrol) found mostly in grape skin give various hypothesized health benefits, including: Molecular pathways in blood arteries are altered, reducing vulnerability to vascular injury. Reduced activity of angiotensin, a systemic hormone that causes blood vessel constriction and so raises blood pressure. Nitric oxide (endothelium-derived relaxing factor) production is increased. |
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