Grape seed Extract

Product Name: Grape seed Extract
Botanical Source: Vitis vinifera L
Part Used: Seed
Appearance: Red-brown fine powder，tastes astringent
Active Ingredient: 95% Proanthocyanidin, 85% polyphenols (UV)
CAS No. :  84929-27-1
Molecular Formula: C30H12O6
Molecular Weight: 468.42
Package :25/KG per paper drum or packed with little parcel.
Function and Usage: Proanthocyanidin is a kind of bioflavonoid, owning stronger antioxidation and free radical scavenging ability. Its oxidation effect is 50 times of vitamin E, 20 times of vitamin C.
Main functions are as follows:
(1)Anti-oxidation, scavenging free radical, preventing skin aging and UV radiation.
(2)Protect the brain and nerve tissue from oxidation.
(3)Maintaining capillary and artery vascular health, enhancing the tension Of vascular and reducing the risk of cardiovascular disease.
(4)Anti-cancer and preventing cancer.
(5)Reliefing PMS problems, and alleviating wound, edema from injury or Trauma, viricose veins, lower limb swelling and retinopathy.