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natural antioxidant Grape seed Extract, OPC 95%, WHITEN SKIN, anti wrinkle, anti radiation, Shaanxi Yongyuan Bio-Tech

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Address: Zhangba 5th Road, Hi-Tech Zone, Xi’an710077, China

Contact name:kiki

Shaanxi Yongyuan Bio-Tech Co., Ltd

natural antioxidant Grape seed Extract, OPC 95%, WHITEN SKIN, anti wrinkle, anti radiation, Shaanxi Yongyuan Bio-Tech

Country/Region	china

Product Details

Grape seed P.E.

[Plant Origin] Vitis vinifera

[Product appearance]Brownish-red powder

[molecular formula]C₃₀H₂₆O₁₂,

[molecular weight] 578.54

[Product Content] OPC≥95.0%.

[Plant Description] Perennial, woody climbing vine; stems up to 35 m long, but in cultivation usually reduced by annual pruning to 1–3 m. Fruit a soft, pulpy berry, skin adhering to pulp, oval or oblong, ellipsoid to globose, skin green, yellow, red or purplish-black, in large, long clusters; seeds 2–3, sometimes none, pyriform, with rather long beak. Fl. May–June; fr. summer. The seeds which remained from the wine manufacture alawys used as our material. .

[Distriction] Widely planted along Changjinang River and extend to its north area, also found in XinJiang, GanSu, Shangxi, Hebei and ect.

[Pharmacological Actions] Flavonoids, the group of nutrients to which proanthocyanidins belong, have been well researched as antioxidants. Grape seed extract also has an impressive body of literature to support its antioxidant capability. In addition,it can be used to resist mutation,virus,epiphyte,tummy.

1.Natural antioxidant function.

2.Skin whitening effect: proanthocyanidin has superior antioxidant capacity which is 50 times that of vitamin E and 20 times that of vitamin C. It can delay aging, prevent arteriosclerosis, also known as the skin vitamin. It is fat soluble and water-soluble characteristics, with super whitening effect.

3.Moisturizing, anti wrinkle, anti radiation, skin care.

2.Effectively alleviate cell aging: the anthocyanin is a natural antioxidant, has a strong antioxidant, scavenging free radicals function.

4.Eyes protect.

5.Improve allergy and inflammation situation.

Item	Specification	Method
Drying Method	Spray Drying
Physical Charactristics
Partical Size	NLT100%Through 80 mesh	GB 5507-2008
Loss on Drying	≤5%	GB 5009.3-2010
Ash	≤5%	GB 5009.4-2010
Bulk Density	40-60g/100ml
Pesticide Residue
666	<0.2ppm	GB/T5009.19-2008
DDT	<0.2ppm	GB/T5009.19-2008
Heavy metals
Total Heavy Metals	≤10ppm	CP2010
Arsenic	≤2ppm	CP2010
Lead	≤2ppm	CP2010
Mercury	≤2ppm	CP2010
Microbiological Tests
Total Plate Count	≤10000cfu/g	GB 4789.2-2010
Total Yeast & Mold	≤300cfu/g	GB 4789.15-2010
E.Coli	Negative	GB 4789.3-2010
Salmonelia	Negative	GB 4789.4-2010
Staphylococcus	Negative	GB 4789.10-2010