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Changsha Herbway Biotech Co., Ltd.
Changsha Herbway Biotech Co., Ltd.
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Resveratrol Giant Knotweed Extract Polygonum Cuspidatum Extract Powder 501-36-0

Product Details

Place of Origin: China

Brand Name: Herbway

Certification: ISO9001, FSSC22000, HACCP, Kosher, HALAL, FDA

Model Number: HW-GKE-005

Payment & Shipping Terms

Minimum Order Quantity: 1KG

Price: Negotiable

Packaging Details: 1kg packed in Aluminium foil bag or 25kg packed in paper drums with two plastic bags inside

Delivery Time: 5-10 work days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 10 tons per month

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Specifications
Highlight:

Resveratrol Giant Knotweed Extract

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Giant Knotweed Extract Powder

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Polygonum Cuspidatum Extract Powder

Product Name:
Resveratrol
Other Product Name1:
Giant Knotweed Extract
Other Product Name2:
Polygonum Cuspidatum Extract
Latin Name:
Polygonum Cuspidatum Sieb.Et Zucc.
Used Part:
Root And Rhizome
Specification:
50%-98% Resveratrol
Appearance:
Brown To White Fine Powder
Test Method:
HPLC
CAS NO.:
501-36-0
Shelf Life:
2 Years
Product Name:
Resveratrol
Other Product Name1:
Giant Knotweed Extract
Other Product Name2:
Polygonum Cuspidatum Extract
Latin Name:
Polygonum Cuspidatum Sieb.Et Zucc.
Used Part:
Root And Rhizome
Specification:
50%-98% Resveratrol
Appearance:
Brown To White Fine Powder
Test Method:
HPLC
CAS NO.:
501-36-0
Shelf Life:
2 Years
Description
Resveratrol Giant Knotweed Extract Polygonum Cuspidatum Extract Powder 501-36-0

 

Plant Extract Powder Resveratrol Giant Knotweed Extract Polygonum Cuspidatum Extract

 

Product Description
 

Polygonum cuspidatum extract (Giant Knotweed Extract) is a product derived from the root or rhizome of polygonum cuspidatum. The product is mainly composed of resveratrol and emodin. Resveratrol and emodin are the main functional components of Polygonum cuspidatum.


Function of Resveratrol:

 

1. It has anti-tumor effect. Resveratrol, as a natural anti-tumor chemoprophylaxis agent, has good anti-cancer activity in the three stages of tumor occurrence, promotion and expansion.

2. It has a protective effect on the cardiovascular system, mainly through reducing myocardial ischemia, inhibiting atherosclerosis and thrombosis formation, anti-inflammatory, antioxidant, and vasodilation.

3. It has the effect of anti-oxidation and anti-free radicals. Resveratrol is a kind of natural antioxidant existing in plants. It can mainly remove and inhibit the generation of free radicals, inhibit lipid peroxidation and regulate antioxidant enzymes. Due to its antioxidant effect, it has certain benefits for beauty, anti-aging and life extension.

4. It has antibacterial effects. Resveratrol, as a natural plant antitoxin, has been known for a long time, so we can often use it as an anti-inflammatory, as a disinfecting agent, for the gastrointestinal tract, for the prevention of infection in other parts of our body.

5. It has anti-aging effects. Some studies suggest that resveratrol can prolong the life span of some animals.

6. It has es-trogen-like effects, so for women with menopausal syndrome, it has some relief.

7. It has immunomodulatory effects and can improve immune function.

8. Resveratrol has the effect of promoting apoptosis, anti-proliferation and anti-inflammatory on cancer cells, and it can also inhibit the synthesis of lipoxygenase, prevent blood clots in blood vessels and prevent cardiovascular diseases.

 

 

Product Name: Giant Knotweed Extract
Botanic Name: Polygonum Cuspidatum Sieb.Et Zucc.
Plant Part: Root and Rhizome
Active Ingredeints
Resveratrol 50%-98%
Physical Control
Appearance Brown to White Fine Powder
Odor Characteristic
Sieve Analysis 100% passed 80 mesh
Loss on Drying 5% Max
Ash 5% Max
Chemical Control
Arsenic (As) NMT 2ppm
Cadmium(Cd) NMT 1ppm
Lead (Pb) NMT 0.5ppm
Mercury (Hg) NMT0.1ppm
Residual solvents Meet USP32 Requirments
Heavy Metals 10ppm Max
Residual pesticides Meet USP32 Requirments
Microbiological Control
Total Plate Count 1000cfu/g Max
Yeast & Mold 100cfu/g Max
E.Coli Negative
Staphylococcus Negative
Salmonella Negative
Packing and Storage
Packing Pack in paper-drums and two plastic-bags inside.
Storage Store in a well-closed container away from moisture.
Shelf Life 2 years if sealed and store away from direct sun light.

 

 

Company profile

Changsha Herbway Biotech Co., Ltd was established in 2011, has more than 10 years' professional experience and committed to providing high quality&natural Chinese botanical extracts to domestic and international customers. Relying on high and new technology, making cooperation with famous scientific research institutions, HERBWAY has founded it's own factories, and built perfect application lab-facilities for testing and optimizing product properties. Guiding and improving production as well as R&D ability of own. The factories are equipped with GMP standard production lines and have passed the certificates of ISO9001, FDA, HACCP, Kosher, HALAL, FSSC22000. During the past 10 years, HERBWAY has successfully developed more than 200 kinds of standardized botanical extracts,with annual production capacity reaches more than 1000 tons.


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Resveratrol Giant Knotweed Extract Polygonum Cuspidatum Extract Powder 501-36-0 0

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