Resveratrol Polygonum Cuspidatum Root Extract

Details:

Company Information:

Shaanxi Sinuote Biotech Co., Ltd. Was established in 2007. We is an exporter of China (Mainland) Plant Extract products. 

Our products have been sold well in North America South America Eastern Europe Southeast Asia Africa Oceania MID East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia! Quality and Safety We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. 

Our company is a leading manufacturer of botanical Extracts in China, especially specializing in the R&D, production and sale of single extracts and standard ratio extracts. We have our own planting base in Gansu & Ningxia, covering an area of more than 10000 acres, being convenient for production. We have advanced production equipment, strong technical support, a flexible operational mechanism, a strict quality system during the entire production processes, perfect customer services and a high business reputation. We use Microcirculation and advanced Biotechnology to research a series of pure natural, Non-pollution and healthy raw materials which are widely used in functional food, nutritional supplement, medicament,cosmetic and other industries. 

Elegance is an attitude. Our aim is "Quality first, Customer first". Your support is our great power. We believe that quality is the life of company. We warmly welcome you to create a brighter and healthier future for our life together with us. 

Science Philosophy: "Development to nature, Loyalty to science, Dedication to health, Sincerity to people"

Product Name: Polygonum Cuspidatum Extract

Botanical Name: Polygonum Cuspidatum

Part Used: Root

Specification: 10%--98% Resveratrol;50%--98% Emodin;20%-99% Polydatin

Test method: HPLC

Name:Edmodin 98%

Specification: 98% by HPLC

CAS No: 518-82-1

Molecular Formula: C15H10O5
Molecular Weight: 270.241
Biological Source: Isol. From Polygonum cuspidatum

Solubility: Insoluble in water, soluble in ethanol, slightly soluble in diethyl ether, chloroform, benzene, soluble in caustic soda solution, sodium carbonate solution of ammonia solution, obvious cherry red

Physical Description: Orange or yellow-brown needles
Melting Point: 266-268 °c

 

 

Description

 

Huzhang ("tiger cane") or giant knotweed is an east Asian species (Polygonum cuspidatum), belonging to the Polygonaceae family.Documented uses in traditional Chinese medicine date to

the first century BC, and contemporary medical uses supported by clinical results include acute microbial infections or viral hepatitis, chemo- or radiation-induced leukocytopenia, atherosclerosis, and hyperlipidemia.

 

Resveratrol is a polyphenol compounds, mainly derived from grape (red wine), giant knotweed, peanut, mulberry and other plants. Resveratrol is a kind of biological strong natural polyphenols, also known as the three phenol stilbene, is cancer chemoprevention agents, is also to reduce platelet aggregation, the prevention and treatment of atherosclerosis, disease of heart head blood-vessel chemoprophylaxis agent. The United States department of agriculture research results show that the peanut and ren also contains a considerable amount of resveratrol in red. The resveratrol, experimental studies have confirmed that have beneficial effects on cardiovascular disease and cancer.

Function:

 1.Anti-cancer;

2.Effect on cardiovascular system;

3.Antibacterial and antifungal;

4.Nourish and protect liver;

5.Antioxidant and quench free-radical;

6.Impact on the metabolism of osseous issue.

 

Application:

(1)Applied in food field, it's used as food additive with the function of lengthening life.

(2)Applied in pharmaceutical field, it is frequently used as medicine supplement or OTCs ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.

(3)Applied in comestics, it can delay aging and prevent UV radiation.

 

Certificate of Analysis:

 

Product Name	Polygonum Cuspidatum Extract
Latin Name	Polygonum cuspidatum sieb.et Zucc
Part used	Root
Country of origin	China
ANALYSIS	SPECIFICATION
CAS NO.	518-82-1
Molecular Formula	C15H10O5
Molecular Weight	270.241
Appearance	Orange or yellow-brown needles
Odor	Characteristic
Tasted	Characteristic
Extract Solvents	Ethanol
Assay
Resveratrol (HPLC)	≥50%
Sieve Analysis	NLT 100% pass 80 mesh
Loss on Drying	<5%
Ash	<5%
Heavy Metal	<20ppm
Lead	<2ppm
Arsenic	<2ppm
Residual Solvents	Eur. Pharm
Microbiology
Total Plate Count	Max. 1000cfu/g
Yeast & Mold	Max. 100cfu/g
E.Coli	Negative
Salmonella	Negative

Technological Process:

Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → 

Killing of Bacteria → Drying → Powder

 

SNT's main products

 

Packing &Storage Condition

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.

 

Shipping & Delivery 

Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.

For mass orders, it will be delivered by air or sea.

 

Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

We have our own planting base in Gansu & Ningxia, covering an area of more than 10000 acres, being convenient for production.

 

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Retail is accepted , Agent is welcome

Wish start business with you in soon future :)

Shaanxi Sinuote Biotech Co., Ltd.

Christina Wu

No 101, Taiyuan Road, Xi'an City, Xi'an, Shaanxi, China