| Place of Origin: | China |
|---|---|
| Brand Name: | Tonking |
| Certification: | ISO, HACCP, KOSHER, HALAL |
| Model Number: | TK-Polygonum Cuspidatum Extract |
| Minimum Order Quantity: | 1kg |
| Packaging Details: | 1kg/bag, 25kg/drum or customized |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 3000kg per month |
| Appearance: | Brown Powder | Part Used: | Root |
|---|---|---|---|
| Active Ingredient: | Resveratrol | Funtion: | Healcthcare Supplements |
| Grade: | Food Grade | Assay: | 10:1 Resveratrol 50% |
| CAS: | 501-36-0 | Shelf Life: | 24 Months |
| Highlight: | Polygonum Cuspidatum Extract Powder,Natural Plant Extract Powder,50% Giant Knotweed Extract Powder |
||
Bulk Price Natural Plant Extract 50% Giant Knotweed Polygonum Cuspidatum Extract Powder
Polygonum cuspidatum, the name of traditional Chinese medicine. It is the dried rhizome and root of Polygonaceae plant Polygonum cuspidatum Sieb.et Zucc. Mining in spring and autumn, remove fibrous roots, wash them, cut short sections or thick slices while they are fresh, and dry them in the sun. Distributed in northwest, east, central, south and southwest places.
Polygonum cuspidatum has the effects of removing dampness and removing yellow, clearing heat and toxic materials, dispelling blood stasis and pain, relieving cough and phlegm. It is used for dampness and heat jaundice, strangulation, leucorrhoea, rheumatism and pain, carbuncle swelling and sores, scald by water and fire, amenorrhea, abdominal mass, foot beating injury, lung heat cough.
Our resveratrol is generally derived from knotweed, grape skins and synthetic. There are mainly the following specifications:
|
Resveratrol
|
Specification
|
Appearance
|
Test Method
|
|
Trans Resveratrol (Synthetic)
|
99%
|
White powder
|
By HPLC
|
|
From Polygonum cuspidatum
|
98%
|
White powder
|
By HPLC
|
|
50%
|
Brown Powder
|
By HPLC
|
|
|
From grape peel
|
5%
|
Red powder
|
By HPLC
|
Application of Resveratrol Powder:
1. Anti-aging.
2. Anti-tumor, anti-cancer.
3. Prevention and treatment of cardiovascular disease.
4. Resveratrol also has some other biological activities, such as antibacterial, anti-oxidation, immune regulation, anti-asthma and so on. Resveratrol is highly sought after because of its various biological activities.