Polygonum Cuspidatum Extract Resveratrol Bulk Powder,China Sobeo price supplier

Resveratrol

Source:  polygonum cuspidatum

Used part: root/rhizome
CAS: 501-36-0
Spec: water soluble resveratrol 5%, 20%, 50%, 98%, 99% by HPLC

Description

Resveratrol is naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against in faction by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect, Resveratrol may also have alexin-like activity for humans, Epidemiological, in vitro and animal studies suggest that a high resveratrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer. 

Resveratrol is found in the skin of red grapes and in other fruits. RED WINE contains very little of it, however, on the order of 0.1-14.3 mg/l. Resveratrol also has been produced by chemical synthesis and by biotechnological synthesis (metabolic engineered microorganisms), and it is sold as a

nutritional supplement derived primarily from Japanese knotweed.[citation needed]

Resveratrol (3,5,4'-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural phenol, and a phytoalexin produced naturally by several plants when under attack

by pathogens such as bacteria or fungi.

The effects of resveratrol are currently a topic of numerous animal and human studies.

Function 

• Anti-lipid oxidation
• Heart disease prevention
• Anti-carcinogen
• Anti-platelet aggregation
• Smoothes blood vessels
• Decreases blood lipid

 Extract Process &   Extract Equipment

Factory

  Xi`an Sobeo Biotech Co., Ltdfactory covers an area of 35000 square metre, and the production workshop is designed according to GMP stantard. It is a standardized, large size phytochemistry factory which equiped with complete equipments of extraction, (12 multi-function extraction tanks ect.), separation, concentration, dehydration, Sterilization etc. It can process more than 3000 metric tons of raw materials in one year.

Packing 

• 1kg/bag  (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)
• 5kg/bag (5kg net weight, 5.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)
• 10kg/drum (10kg net weight, 12kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 310mm high, 400mm diameter)
• 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)
• Customized package is available.

Storage

• Stored in a cool and dry well-closed container and in ventilated area.
• kept away from moisture and strong light or high temperature.
• Two years under well storage situation and stored away from direct sun light.

Company organization chart 

About Manufacturer

·  History: Xi`an Sobeo Biotech Co., Ltd engaged in the natural ingredients' research & development (R & D), production and selling. Providing the high-quality natural materials for manufacturers and enterprises of botanical drug, health food, beverage, cosmetic etc.

·  Certification:Our company is certified with quality management system such as HACCP/ISO/Kosher certification, and equiped with UV/HPLC/GC/AA and other morden analyzing instruments to assure high quality.And we pass the FDA certificate.

Advantages:

1)Material: Owning cultivation base as 100% Natural material stable source. 

2)Production equipment: 8 extraction pots, 4 compression pots, 3 reaction vessel, 2 spraying tower, 1 drying oven; 

Testing equipment: UV, HPLC, GC 

3)Supply Ability: 

a. Production capacity: 5000kg/month, large stock available;

b. Supplying conventional and customized plant extract products.

4)Delivery Time: Usually within 3 working days after confirming your payment.

5)Sample: Free sample is available. 

6) Supplying Irradiated and non-irradiated products.