China Polygonum Cuspidatum Extract Resveratrol 50% 98% Giant Knotweed Extract Powder CAS 501-36-0, Find details about China Polygonum Cuspidatum, 501-36-0 from Polygonum Cuspidatum Extract Resveratrol 50% 98% Giant Knotweed Extract Powder CAS 501-36-0
Product information
Resveratrol is a polyphenol compound, mainly derived from grapes (red wine), knotweed, peanuts, mulberries and other plants.
Resveratrol is a kind of natural polyphenols with strong biological properties, also known as stilbene. It is a chemopreventive agent for tumors. It also reduces platelet aggregation, prevents and treats atherosclerosis, cardiovascular and cerebrovascular
diseases. Chemical preventive agent. The research results of the United States Department of Agriculture show that peanut red coats and kernels also contain considerable resveratrol. Experimental studies of resveratrol have confirmed that it has beneficial effects on cardiovascular diseases and cancer. Resveratrol has obvious preventive effects on hormone-dependent tumors. It also has a preventive effect on osteoporosis, acne and Alzheimer's disease, and has antiviral and immunomodulatory effects. It acts on a monomeric anti-aging enzyme in the human body, and then plays a potential role in preventing various age-related diseases and
extending life expectancy.
| ITEM | STANDARD | TEST RESULT | |
| Specification/Assay | ≥50.0% | 51.27% | |
| Physical & Chemical | |||
| Appearance | Brown powder | Complies | |
| Odor & Taste | Characteristic | Complies | |
| Particle Size | ≥95% pass 80 mesh | Complies | |
| Loss on Drying | ≤5.0% | 2.55% | |
| Ash | ≤5.0% | 3.54% | |
| Heavy Metal | |||
| Total Heavy Metal | ≤10.0ppm | Complies | |
| Lead | ≤2.0ppm | Complies | |
| Arsenic | ≤1.0ppm | Complies | |
| Mercury | ≤0.1ppm | Complies | |
| Cadmium | ≤1.0ppm | Complies | |
| Microbiological Test | |||
| Microbiological Test | ≤1,000cfu/g | Complies | |
| Yeast & Mold | ≤100cfu/g | Complies | |
| E.Coli | Negative | Negative | |
| Salmonella | Negative | Negative | |
| Conclusion | The product meets the testing requirements by inspection. | ||
| Packing | Double food grade plastic-bag inside, aluminum foil bag or fiber drum outside. | ||
| Storage | Stored in cool and dry places. Keep away from strong light and heat. | ||
| Shelf Life | 24 months under the above condition. | ||
Function
1.Anti-cancer
2.Effect on cardiovascular system
3. Antibacterial and antifungal
4.Nourish and protect liver
5.Antioxidant and quench free-radicals
6. Impact on the metabolism of osseous issue
Package
25kg/drum or as per customers' requirements.
Loading capacity: 20MT with pallet and 25MT without pallet for 20FCL
Delivery
| By Express(Fedex,TNT,DHL,EMS) | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
| High cost | Medium cost | Low cost |
| Door to door service | Port to port service | Port to port service |