Giant Knotweed Extract Resveratrol
Product name: Resveratrol
Active ingredient: Resveratrol
Botanical source: Polygonum cuspidatum sibeb.et zucc.
Biogenic origin: Wild in central and southern China
CAS NO.: 501-36-0
Specification: 10%-98% trans-resveratrol
Molecular formula: C14H12O3
Molecular Weight: 228.25
Characters: white powder with slight yellow cast
Solubility: Easily soluble in ether,chlorofrom, methanol,ethanol,acetone etc.
Usage: Pharmaceuticals, healthcares,and cosmetics
Description of Giant Knotweed Extract Resveratrol
Polygonum cuspidatum, one of its original growth in East Asia and is widely distributed in China. Polygonum cuspidatum traditional medicine in China and Japan for the treatment of a variety of ailments by polygonum cuspidatum,including fungal infections, a variety of skin inflammation, cardiovascular disease and liver disease.
The main contents of polygonum cuspidatum extract is resveratrol and rheum emodin. Research has fooud that they have strong function of antioxidant.
Certificate Of Analysis Giant Knotweed Extract Resveratrol
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Sample Name
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Batch No.
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120507
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Package Specification
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20kg/
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Production Dept
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Plant extracts workshop
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Quantity
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100kg
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Testing Date
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2012.5.26
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Sample quantity
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60g
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Report Date
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2012.5.29
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Reference Specification
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Enterprise Standard
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Test Item
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Standard Requirement
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Test Results
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Monomial Predicate
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Characteristics
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White powder
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White powder
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Conform to Stipulation
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Loss on Drying
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3.0%
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0.28%
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Conform to Stipulation
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Residue on Ignition
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1.0%
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0.03%
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Conform to Stipulation
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Heavy metals
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10ppm
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Conform to Stipulation
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Conform to Stipulation
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Pb
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1ppm test annually
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0.0837 ppm
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Conform to Stipulation
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(Cd)
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0.3ppm test annually
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0.0978 ppm
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Conform to Stipulation
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(Hg)
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0.1ppm test annually
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0.0142 ppm
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Conform to Stipulation
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(As)
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2ppm test annually
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0.0254 ppm
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Conform to Stipulation
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Residual solvent
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1000ppm
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690 ppm
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Conform to Stipulation
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Pesticides
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Negative(test annually)
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Negative
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Conform to Stipulation
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Assay
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98.0%
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98.55%
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Conform to Stipulation
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Microbial Limit
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Total plate count
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1000cfu/g
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Conform to Stipulation
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Conform to Stipulation
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Yeast Mold
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100cfu/g
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Conform to Stipulation
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Conform to Stipulation
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Coliforms
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10cfu/g
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Conform to Stipulation
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Conform to Stipulation
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Salmonella
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Negative
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Negative
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Negative
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E.Coli
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Negative
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Negative
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Negative
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Functions of Giant Knotweed Extract Resveratrol
1.Resveratrol has the function of antipyretic and analgesic effect.
2.Resveratrol is effective on anti-cancer, anti-mutagenic capacity.
3.Resveratrol can prevent heart and liver damage.
4.Resveratrol is helpful to antithrombotic.
5.Resveratrol can be used to enhance immune system activity in the wound treatment.
6.Resveratrol is natural antioxidant ,and impacts on the metabolism of osseous issue.
Application of of Giant Knotweed Extract Resveratrol
1. In pharmaceutical field, it is mainly used for reducing blood sugar, blood pressure,
blood fat and enhancing immunity;
2. In food field, it is mainly used as food additives for colorant and health care not only
owning sweet taste, but also brightness color;
3. In cosmetic field, it is mainly used to Antioxidant and UVprotection;
4. In health products field, it's made into capsule,and it has already become one of the
top ten salable natural plant extact products and owns the reputation of "natural health care product"
and "orally cosmetics" in America.
Packing &Storage of of Giant Knotweed Extract Resveratrol
Storage: Store in cool & dry place, keep away from strong light and heat.
Shelf life: 24Months when properly stored.
Packing: 1/kg double layer plastic bags inside and aluminum foil bag outside; 25/kg paper drum and two plastic bags inside |
