葡萄种子中提取

Grape Seed Extract Model No.: GRS Grape Seed Extract Product Name: Grape seed Extract Powder Grape Seed Extract Plant Origin: Vitis vinifera Grape Seed Extract Specification: Proanthocyanidins 95% UV Grape seed extract is just what it sounds like – an extract from grape seeds. The seeds are typically from red grapes (instead of white), which have a high content of compounds known as oligomeric proanthocyanidins (OPCs). The OPCs are also present in a wide variety of fruits and vegetables, including pine bark (Pycnogenol) and green tea, where, like grape seed extract, they possess potent antioxidant properties. The OPCs are chemically known as flavonoids or polyphenols, which can differ substantially based on their polymer arrangement. Action: 1) be useful for treating heart diseases such as high blood pressure and high cholesterol. 2) can interfere with cancer cell growth and proliferation, as well as induce apoptosis. 3) be active against HIV by inhibiting virus expression and replication. 4) accelerating healing of injured skin. 5) inhibiting oral sugar metabolism and retard growth of certain bacteria. 6) enhancing bone density and strength. 7) protecting againstcarcinogenesis and prove supplementation for sunscreen protection.