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Latin name: • Vitis Vinifera Specification: • 50% OPC-Oligomeric Proanthocyanidins (HPLC) • 95% Proanthocyanidins (UV) • 80% Polyphenol (UV) Part Used: • The seeds of Vitis Vinifera Certification: • cGMP, ISO22000, HACCP, FSSC22000, Kosher, Halal | |||||||||
Grape Seed OPC is the seeds extract of Vitis Vinifera. It is free flowing powder with characteristic aroma and taste. Widely used in pharmaceutical, health care products, dietary supplements, cosmetics fields.
Grape seed extract is one of the most potent plant-derived antioxidants ever found. In vivo and in vitro studies have shown that the antioxidant effect of grape seed extract "proanthocyanidins" is 50-70 times that of vitamins C and E. Super antioxidant efficiency has the powerful effect of removing free radicals and improving human immunity. Grape Seed Extract is rich in bioflavonoids and is a powerful essence molecule used to fight free radicals (free radicals) and maintain the health of microfilament blood vessels. Free radicals are one of the important causes of aging and many diseases. It is estimated that about 80%-90% of aging and degenerative diseases are related to free radicals. Therefore, grape seed extract has an excellent effect on human antioxidant and immunity. It was found that the content of proanthocyanidin in grape seed and pine bark extract was the highest among many plant tissues. The main extraction methods of proanthocyanidin from grape seed were solvent extraction, microwave extraction, ultrasonic extraction and supercritical CO2 extraction. The extract of grape seed proanthocyanidin contains many impurities, and further purification is needed to improve the purity of proanthocyanidin. The commonly used purification methods include solvent extraction, membrane filtration and chromatography.
Grape Seed OPC is the seeds extract of Vitis Vinifera. It is free flowing powder with characteristic aroma and taste. Widely used in pharmaceutical, health care products, dietary supplements, cosmetics fields.
Grape seed extract is one of the most potent plant-derived antioxidants ever found. In vivo and in vitro studies have shown that the antioxidant effect of grape seed extract "proanthocyanidins" is 50-70 times that of vitamins C and E. Super antioxidant efficiency has the powerful effect of removing free radicals and improving human immunity. Grape Seed Extract is rich in bioflavonoids and is a powerful essence molecule used to fight free radicals (free radicals) and maintain the health of microfilament blood vessels. Free radicals are one of the important causes of aging and many diseases. It is estimated that about 80%-90% of aging and degenerative diseases are related to free radicals. Therefore, grape seed extract has an excellent effect on human antioxidant and immunity. It was found that the content of proanthocyanidin in grape seed and pine bark extract was the highest among many plant tissues. The main extraction methods of proanthocyanidin from grape seed were solvent extraction, microwave extraction, ultrasonic extraction and supercritical CO2 extraction. The extract of grape seed proanthocyanidin contains many impurities, and further purification is needed to improve the purity of proanthocyanidin. The commonly used purification methods include solvent extraction, membrane filtration and chromatography.