Active Member
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[China]
Address: Science ＆Technology Industry, Chencang District, Baoji City, Shaanxi, Province
Contact name:Sonia
Baoji Hongyuan Bio-technology Co., Ltd |
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98% OPC Grape seed extract
Latin Name:Vitis Vinifera L
Appearance:Reddish Brown Fine Powder
Extraction Type:Solvent Extraction
Part:Seed
Active Ingredients:Polyphenols; OPC
Specifications:Polyphenols 95% by UV , OPC(Oligomeric Proantho Cyanidins) 95% by HPLC
Botanical Source: Vitis vinifera L.
CAS No.: 84929-27-1
Molecular Formula: C30H26O12
Background:
Grape Seed Extracts are industrial derivative from whole grape seed that have a great concentration of OPC. The OPC has widely found from many plant species after it was firstly discovered by French scientist Jacques Masquelier from peanut shell. Human case reports and and results from laboratory and animal studies provide preliminary evidence that grape seed extract having antioxidant, no poisonous and anti-inflammatory.
Main Function:
(1)Woundhealing —- OPCs inducedvascular endothelial growth factorand accelerated healing of injured skin in mice
(2)Tooth decay -- seed phenolics may inhibit oral sugar metabolism and retard growth of certain bacteria that cause dental caries
(3) Osteoporosis -- grape seed extracts enhanced bone density and strength skin cancer -- grape seed proanthocyanidins decreased tumor numbers and reduce the malignancy of papillomas
(4)Ultraviolet damage to skin -— dietary proanthocyanidins may protect against carcinogenesis and provide supplementation for sunscreen protection
Items | Specification |
Appearance | Reddish Brown Powder |
Oder | Characteristic |
Taste | Characteristic |
Particle Size | 100% through 80 Mesh |
Loss on Drying | < 5.0% |
Heavy Metals | < 20ppm |
Arsenic(As) | < 2ppm |
Lead(Pb) | < 2ppm |
Assay | |
Proanthocyanidins by UV | > 95.0% |
Total Plate Count | < 10,000cfu/G |
Yeast & Mold | < 100cfu/G |
E.Coli. | Negative |
Salmonella | Negative |
Naturalin’s Technological Process:
Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder
Our Advantages:
1.Factory Certificates: GMP, cGMP , ISO, Halal ,Kosher, FDA
2. Most raw materials are from our own plant base.
3. 100% extracted from natural plants, without any synethetize, very safe and bioactive.
4. With high purity to meet your demands.
5. Naturalin's extract powder have no unpleasant taste compare to others’ .
6. Very reasonable price with a very high and uniform quality.
7. More important --- we have a very large output to meet our customers’ big and continual orders.
8. 100% unconditional refund if not qualified.
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