Giant knotweed powder extract for Metabolism

• Certification: USDA Organic/EU Organic/ISO/Kosher/Halal/FDA
• Assay Method: HPLC
• Application Form: Tablet, Capsule, powder
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Seed
• Model NO.: Giant knotweed powder extract
• Product name: giant knot weed extract
• Type: Herbal Extract
• Form: Powder
• Grade: Pharmaceutical grade&food grade
• Shelf Life: 24 Months
• Apperance: Brown yellow and White powder
• Sample: 5~10G Free sample
• Package: DRUM, Aluminum Foil Bag
• Model Number: giant knot weed extract
• COA: Available
• Active Ingredient: Resveratrol
• Variety: giant knot weed extract
• CAS: 501-36-0
• Transport Package: Aluminum Foil Bag/Drum
• Specification: 5%~98%
• Trademark: Sost Biotech
• Origin: China
• Production Capacity: Metric Tons Per Month

Product Description

SOST 100% Natural Black Sesame Extract 98% Sesamin

Product Description

1.Name:Resveratrol

2.CAS#: 501-36-0

3.Molecular formula: C14H12O3

4.Molecular weight: 228.24

5.Specification:50% 98% 99%

6.Brown Yellow to White Powder

 

Item	Specification	Method                Result
Physical Property
Appearance	Fine Powder	Organoleptic            Conforms
Color	Brown yellow powder	Organoleptic            Conforms
Odor	Characteristic	Organoleptic            Conforms
Mesh Size	100% through 80% mesh size	USP32<786>           Conforms
General Analysis
Identification Resveratrol Loss on Drying	Identical to R.S. sample 98% ≤5.0%	HPLC HPLC                   Eur.Ph.6.0[2.8.17]	Conforms      Conforms      Conforms
Ash	≤5.0%	Eur.Ph.6.0[2.4.16]          Conforms
Contaminants
Solvents Residue	Meet Eur.Ph6.0<5.4>	Eur.Ph 6.0<2.4.24>           Conforms
Pesticides Residue	Meet USP32<561>	USP32<561>                 Conforms
Lead(Pb)	≤3.0mg/kg	Eur.Ph6.0<2.2.58>ICP-MS    Conforms
Arsenic(As)	≤2.0mg/kg	Eur.Ph6.0<2.2.58>ICP-MS    Conforms
Cadmium(Cd)	≤1.0mg/kg	Eur.Ph6.0<2.2.58>ICP-MS    Conforms
Mercury(Hg)	≤0.1mg/kg	Eur.Ph6.0<2.2.58>ICP-MS    Conforms
Microbiological
Total Plate Count	≤1000cfu/g	USP30<61>                  Conforms
Yeast &Mold	≤100cfu/g	USP30<61>                  Conforms
E.Coli.	Negative	USP30<62>                  Conforms
Salmonella	Negative	USP30<62>                  Conforms
Shelf Life	24 months under the conditions below, no antioxidant used
Package&Storage	25 kg/carton outside and double food plastic bags inside.
	Store in a cool,dry place away from Moisture, Light, Oxygen

Function	1.Antibacterial, antithrombotic, antiinflammatory and antianaphylaxis.
	3.Antioxidation, delaying aging, preventing osteoporosis, acne ( whelk) and  dementia in the elderly.
	4.Lowering cholesterin and the blood viscosity , reducing the risk of  arteriosclerosis, cardio-cerebrovascular disease and heart disease.
	5.Owning good efficacy for treatment of AIDS.

Application	1.Applied in food field, it's used as food additive with the function of  lengthening life .
	2.Applied in pharmaceutical field,it's frequently used as medicine  supplement or OTCS ingredients and owns good efficacy for treatment  of and cardio-cerebrovascular disease .
	3.Applied in comestics,it's can delay aging and prevent UV radiation .

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