| Place of Origin: | China |
|---|---|
| Brand Name: | ZXCHEMHERB |
| Certification: | ISO 9001 |
| Model Number: | zxchem |
| Minimum Order Quantity: | 1kg |
| Packaging Details: | 25kg with double plastic container inside/ Fiber Drum |
| Delivery Time: | About 2-3 Weeks Depends |
| Payment Terms: | D/A, L/C, D/P, T/T, Western Union |
| Supply Ability: | 500 kgs monthly |
| Other Names: | Polygonum Cuspidatum P.E | Method: | HPLC |
|---|---|---|---|
| Trans-Resveratrol: | 98% | Total Plate Count: | ≤ 1000cfu/g |
| Heavy Metals: | ≦10ppm | Salmonella: | Negative |
| High Light: | Knotweed Plant Extract Powder,OEM polygonum resveratrol,OEM Plant Extract Powder |
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Resveratrol is a 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 infection 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 resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.
Specification:
| Item | Standards |
| Identification | Positive |
| Trans-Resveratrol (by HPLC) | 98%min |
| Appearance | Fine white powder |
| Odor&Tasted | Characteristic |
| Particle Size | 99% pass 80 mesh |
| Loss on drying | ≦5.0% |
| Ash | ≦5.0% |
| Heavy Metals | ≦10ppm |
| As | ≦2ppm |
| Pb | ≦2ppm |
| Cd | ≦1ppm |
| Hg | ≦0.1ppm |
| Total Bacteria Count | ≦10,000 CFU/g |
| Mold & Yeast | ≦1,000 CFU/g |
| Salmonella | Negative |
| E.Coli | Negative |
| Conclusion | The product confirms with specification. |
| Storage |
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. |
| Shelf life | 2 years when properly stored |
1. It has the function of Antibacterial,antithrombotic,antiinflammatory and antianaphylaxis;
2. It could prevent cancer,especially breast cancer,prostate cancer,endometrial cancer and ovary cancer,due to itsestrogen role;
3. It could antioxidation, delaying aging, preventing osteoporosis, acne(whelk) and dementia in the elderly;
4. It has the effect of lower cholesterin and blood viscosity, reduce risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease;
5. It own good efficiency for treatment of AIDS.
1, Can we get some samples for interesting Herbal extract?
Yes. We can provide testing samples after receiving from the customers detailed inquiries as well as COA confirmed.
2,What kinds of certificates can you offer?
Zxchemherb is an ISO2008 9001 certified company, as for Resveratrol, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
3, Is Zxchemherb a manufacturer or a trading company?
Zxchemherb is a group company with its own production base located in Shanxi and Zhejiang province.
4,Are your payment terms negotiable?
Yes. Our payment terms are negotiable according to different trading conditions.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries in less than 24 hours in working days.
