OPC Polyphenols Anthocyanin Grape Seed Extract Reddish Brown Powder
Anthocyanin Extract Supplement Grape Seed Extract
Brief Introduction: Anthocyanin Extract Supplement Grape Seed Extract
Grape Seed Extract is a nutritious food refined from effective active nutrients extracted from natural grape seeds. It is a new type of high-efficiency natural antioxidant substance that cannot be synthesized in the human body. It is currently found in nature with the strongest ability to resist oxidation and scavenging free radicals. Its antioxidant activity is 50 times that of vitamin E and 20 times that of vitamin C.
| General Information | |||
| Product Name | Grape Seed Extract | Place of Origin | China |
| Appearance | Reddish Brown Fine Powder | Used Part | Seed |
| Grade | Food | Test Method | UV |
|
Item
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Specification
|
Method
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Result
|
|
Physical Property
|
|||
|
Appearance
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Reddish Brown Powder
|
Organoleptic
|
Conforms
|
|
Odour
|
Characteristic
|
Organoleptic
|
Conforms
|
|
Loss and Drying
|
≤5.0%
|
USP37<921>
|
3.75%
|
|
Ignition Ash
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≤5.0%
|
USP37<561>
|
3.60%
|
|
Active Ingredient
|
|||
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Proanthocyanidins
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≥95%
|
UV
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96.60%
|
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Contaminants
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|||
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Lead(Pb)
|
≤3.0mg/kg
|
USP37<233>
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Conforms
|
|
Arsenic(As)
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≤2.0mg/kg
|
USP37<233>
|
Conforms
|
|
Cadmium(Cd)
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≤1.0mg/kg
|
USP37<233>
|
Conforms
|
|
Mercury(Hg)
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≤0.1mg/kg
|
USP37<233>
|
Conforms
|
|
Microbiological
|
|||
|
Total Plate Count
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≤1000cfu/g
|
USP30<61>
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Conforms
|
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Yeast & Mold
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≤100cfu/g
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USP30<61>
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Conforms
|
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E.Coli
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Negative
|
USP30<62>
|
Conforms
|
|
Salmonella
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Negative
|
USP30<62>
|
Conforms
|
Function: Anthocyanin Extract Supplement Grape Seed Extract
1. Wound healing - OPCs induce vascular endothelial growth factor in mice to accelerate the healing of injured skin;
2. Tooth decay - Seed phenolics may inhibit oral sugar metabolism and delay the growth of certain caries-causing bacteria;
3. Osteoporosis - Grape seed extract enhances bone density and strength Skin cancer - Grape seed proanthocyanidins reduce the number of tumors and reduce the malignant degree of papilloma;
4. The damage of ultraviolet rays to the skin - Proanthocyanidins in the diet can prevent cancer and provide supplements for sun protection.
Application : Anthocyanin Extract Supplement Grape Seed Extract
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