|Origin:||Made In China|
|Category:||Agriculture & Foods / Agricultural Products & Resources / Plant Extract|
|Label:||grape seed extract , grape seed , polyphenol|
|Min. Order:||1 kg|
|Embed HTML Code:||Product name: Grape seed extract
Botanical name: Vitis vinifera L
Part used: Fruits
Description: Reddish brown powder with grape fragrance, tastes astringent
Specification of grape seed extract:
1)Proanthocyanidins 95% by UV
2)Proanthocyanidins 95%, Polyphenols 85% by UV
3)Polyphenols 95% by UV
Specification of Grape Skin P. E.
1)Polyphenols 25%-85% by UV
2)Resveratrol 2%-5% By HPLC
Function and application:
The Grape Seed extract is a new type of efficient anti-oxidant, it has the strongest effect among all of the current free radicals clearance and it is very active inside the body.
It is proved by the experiment that the anti-oxidant ability of OPC is 50 times than Vit. E, 20 times than Vit. C, also it can be quickly, completely absorbed.
The blood density can reach to the highest density after take it for 20 minutes and the half life of metabolizing is about 7 hours long.
In a word, the OPC has the following health care effect:
1, Lower the outbreak of the disease as: Heart disease, Cancer, premature senility, arthritis, Hypertension, dementia, diabetic.
2, Prevent over 70% disease which related to the free radicals, strengthen the wall of the blood vessel's resistibility, lower the brittleness of the capillary vessel and maintain its permeation, alleviate the swell and dropsy of the leg, buildup the capillary vessel, vein, artery's function, relief the damage through the sport, prevent and alleviate the varix, has the treatment of the damage and defection of Chronic vein, increase the flexible of the membrane of the red cells, buildup the skin's flexibility and softy, prevent the damage to the skin by the ultraviolet radiation.
It is valid to the pollenosis (pollen allergy).
Anti-inflammation, increase the flexibility of the joint, alleviate the ache of the joint swell, relief the diabetes retinitis, prevent blindness which caused by it.
About Immune system: It can strengthen the immunity, lower the frequency of the flu, alleviate its seriousness,
It showed the obvious effect on the acute gastric ulcer which cause by the strain. It is also valid to the digestive inflammation.
Application and Dose:
1, the grape seed extract can be make into capsules as the raw material of the healthy food, and it is regarded as the first ten popular natural plant, possess the honor of the natural health care and the cosmetics.
2, The high quality OPC, cause its good solubility in the water and ethanol, plus its brilliance color, the curative effect, has been widely added into the beverage and the wine, cosmetics field as the functional content to make water or cream cosmetics, it has the function of anti-caducity and wipe off the spot and regarded as the newly arisen cosmetics.
Grape seed extract( Polyphenol, proanthocyanidin)
3, As the natural functional content which possess the strong anti-oxidant, it is widely added into all kinds of cake, cheese as the nurture, natural antiseptic in Europe and USA, it has increased the safety of the food.
1, All kinds of specification of grape seed extract, (40%, 60%, 80%, 90%, 95%), high quality can meet different customer's requirement.
2, The raw material is adopt the excellent grape seed from the the north of Yellow River which is suitable for the grape's grow, it is free of pestiside.
3, The extraction process is only use water and ethanol, ensure the safety of the product.
4, The oligomers content is very high, ensure the unit proanthocyanidin's treatment.
5, low ash, impurity, heavy metal residue is lower than 10ppm.
6, It has good solubility in water and ethanol, so it was widely used in different field