Certification: | ISO, FDA, HACCP |
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Assay Method: | HPLC |
Application Form: | Paste, Tablet, Capsule |
Application: | Food, Health Care Products |
State: | Powder |
Extract Source: | Polygonum Cuspidatum |
Samples: |
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Customization: |
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Product Name: Polygonum Cuspidatum Extract
Botanic Name: Polygonum cuspidatum Sieb.et Zucc
Specification: 10.0%~50.0%,98.0%Resveratrol
Test Method:HPLC
Part of used: Root
Appearance: White fine powder
PRODUCT SPECIFICATIONS | ||
Product Name: | Polygonum cuspidatum extract | |
Botanic Name: | Polygonum cuspidatum Sieb.et Zucc | |
Scientific name(Family/Genus/Species) | Polygonaceae/Reynoutria/P. cuspidatum | |
Part of plant | Root | |
Solvent extraction | 20% Water & 80% ethanol | |
Country of Origin: | China | |
Excipent | None | |
ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
Appearance | Fine powder | Organoleptic |
Color | White | Visual |
Odour & Taste | Characteristic | Organoleptic |
Identification | Identical to R.S. sample | HPTLC |
Resveratrol | NLT 98.0% | HPLC |
Solubility | Not soluble in water | Organoleptic |
Hydrocarbons PAHs | ≤ 50 ppb -Reg.UE 1933/2015 | GC-MS |
Benzo(a)pyren | ≤ 10 ppb -Reg.UE 1933/2015 | GC-MS |
Radioactivity | ≤ 600 Bq/Kg -Reg. CE 1409/2009 | Gamma spectrometry |
Apparent density | 0.4-0.7g/ml | Eur.Ph. <2.9.34> |
Sieve Analysis | 100% through 80 mesh | USP39 <786> |
Loss on drying | ≤ 5.0% | Eur.Ph.9.0 [2.5.12] |
Total Ash | ≤ 5.0% | Eur.Ph.9.0 [2.4.16] |
Lead (Pb) | ≤ 3.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Arsenic (As) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Cadmium(Cd) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Mercury(Hg) | ≤ 0.1 mg/kg -Reg.EC629/2008 | Eur.Ph.9.0<2.2.58>ICP-MS |
Heavy metal | ≤ 10.0 mg/kg | Eur.Ph.9.0 <2.4.8> |
Solvents Residue | Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32 | Eur.Ph.9.0<2.4.24> |
Pesticides Residues | Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE | Gas Chromatography |
Aerobic bacteria(TAMC) | ≤1000 cfu/g | USP39 <61> |
Yeast/Moulds(TAMC) | ≤100 cfu/g | USP39 <61> |
Bile-tol.gram- b./Enterobact.: | ≤100 cfu/g | |
Escherichia coli: | Absent in 1g | USP39 <62> |
Salmonella spp: | Absent in 25g | USP39 <62> |
Staphylococcus aureus: | Absent in 1g | |
Listeria Monocytogenens | Absent in 25g | |
Aflatoxins B1 | ≤ 5 ppb -Reg.EC 1881/2006 | USP39 <62> |
Aflatoxins ∑ B1, B2, G1, G2 | ≤ 10 ppb -Reg.EC 1881/2006 | USP39 <62> |
1.Resveratrol - Anti-cancer effect.
2.Resveratrol - Cardiovascular protective effects.
3.Resveratrol - Estrogen regulation effects.
4.Resveratrol - Anti-bacterial, anti-oxidant, anti-aging effects.
5.Resveratrol - Enhance the endurance ability of muscle effect.
6.Resveratrol - Anti-oxidant, anti-canner, protect the nervous system.
Application:
In Pharmaceutical Field
Resveratrol is mainly used for reducing blood sugar, blood pressure, blood fat and enhancing immunity;
In Food Field
Resveratrol is mainly used as food additives for colorant and health care not only owning sweet taste, but also brightness color;
In Cosmetic Field
Resveratrol is mainly used to Antioxidant and UV protection;
In Health Products Field
Resveratrol is made into capsule,and it has already become ne of the top ten salable natural plant extact products and owns the reputation of "natural health care product" and "orally cosmetics" in America.
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