Debaoyi Natural Plants
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| Natural Trans-Resveratrol Polygonum cuspidatum Extract | |
| Botanical name | Polygonum cuspidatum |
| CAS No. | 501-36-0 |
| Synonyms | 3, 4', 5-Trihydroxystlbene |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.25 |
| Appearance | Yellowish or white powder |
| Melting point | 253°C~255°C |
| Solubility | Soluble in Chloroform, Ethyl alcohol, Acetone |
| Analytical method | HPLC |
| Particle size | 80 mesh |
| Plant origin | Polygonum cusPldatum |
| Specification | ≥50%, 80%, 98% Resveratrol HPLC; ≥98% Polydatin HPLC |
Antibiotic antivirus, antitumor, resists hepatitis, suppresses the agglutinate production with plain B2 of thrombus of blood platelet. It can prevent low-density fat albumen from oxidize, have potential prevention and cure cardiovascular disease, gives protection against cancer, antivirus and immune regulating the action, its function is shown as its anti-oxidant characteristic mainly.
Used in the acute jaundice type infective hepatitis, blood silt, and menorrhea, rheumatism type arthralgia, muscle bone-ache, sand drench, blood drenching, bronchitis, damp and hot gall stone; It is too high to be used in the cholesterolemia and triglyceride; It is anti-oxidant to be used in, slowed aging.
It measures the security of resveratrol by the extent of damage by leucocyte release lactic acid dehydrogenation enzyme to cell. We find that its LD50 is weighed 1000mg of each kilogram. The size of resveratrol between 5*10-7 with 10-3M causes lactic acid dehydrogenation of the enzyme to release lower than 7%, indicating very high security.
