Complaint
Resveratrol
Product Description:
Resveratrol is a polyphenolic compound widely found in plants. In 1940, Japanese first discovered resveratrol in roots of plant veratrum album. In the 1970s, resveratrol was first discovered in grape skins. Resveratrol exists in plants in trans and cis free forms; both forms have antioxidant biological activity. The trans isomer has a higher biological activity than cis. Resveratrol is not only found in grape skin, but also in other plants such as polygonum cuspidatum, peanuts, and mulberry. Resveratrol is a natural antioxidant and whitening agent for skin care.
Resveratrol is the main raw material in pharmaceutical, chemical, health care, and cosmetics industries. In cosmetic applications, resveratrol is characterized by capturing free radicals, anti-oxidation, and anti-ultraviolet radiation. It is a natural antioxidant. Resveratrol can also effectively promote vasodilation. Moreover, Resveratrol has anti-inflammatory, anti-bactericidal and moisturizing effect. It can eliminate skin acne, herpes, wrinkles, etc. Therefore, Resveratrol can be used in night cream and moisturizing cosmetics.
Product Pictures:
Key Technical Parameters:
| Appearance | Off-white to White Fine powder |
| Odor | Characteristic |
| Taste | Characteristic |
| Assay | 98.0% min. |
| Particle size | NLT 100% through 80 mesh |
| Bulk density | 35.0~45.0 g/cm3 |
| Loss on Drying | 0.5%max. |
| Loss on drying | 0.5% max. |
| Residue on Ignition | 0.5%max. |
| Total Heavy Metals | 10.0 ppm max. |
| Lead(as Pb) | 2.0 ppm max. |
| Arsenic(As) | 1.0 ppm max. |
| Mercury(Hg) | 0.1 ppm max. |
| Cadmium(Cd) | 1.0 ppm max. |
| Solvents Residue | 1500 ppm max. |
| Total Plate Count | 1000 cfu/g max. |
| Yeast and Mold | 100 cfu/g max. |
| E.Coli | Negative |
| Salmonella | Negative |
| Staphylococcus | Negative |
Functions:
1. Resveratrol protecting the heart and circulatory system, lowering cholesterol, and protecting against clots which can cause heart attacks and stroke.
2. Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.
3. Anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.
Applications:
7. Applied in food field,it's used as food additive with the function of lengthening life.
8. Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.
9. Applied in cosmetics,it's can delay aging and prevent UV radiation.
Company Overview:
