标准化葡萄种子中提取的粉末

Standardized Grape seed Extract powder. Botanical Source: Vitis vinifera L. Preparation: Grape seed extract is obtained from comminuted seeds of vitis vinifera by extraction with certain solvents. Appearance: Reddish brown powder Content of active ingredients: The Extract contains not less than 95 percent of Proanthocyanidin (OPC) . Water: not more than 5.0% Total ash: not more than 10.0% Package: 25/KG per paper drum or packed with little parcel. Sample/ COA / MSDS are available Studies of the product: Laboratory studies have shown that grape seed contains antioxidants-substances that prevent cell damage caused by free radicals, which are highly reactive molecules that can damage cell function. However, it is still unclear how grape seed might affect human health. Grape seed extract has shown some beneficial antioxidant effects in preliminary clinical trials. However, few trials have looked at specific diseases or conditions, and little scientific evidence is available.Contact us to request more information.