product name:  resveratrol extract

latin name:  polygonum cuspidatum sieb.et zucc.

other names:  polygonum cuspidatum p.e,  rhizoma polygoni cuspidati p.e , polygonum cuspidatum p.e, gentrin knotweed p.e., trans resveratrol extract, polygonum cuspidatum root extract, colored mistletoe herb herba visci.

molecular formula:  c14h12o3

molecular weight:  228.25

c a s:  501-36-0

plant use part:  root & rhizome of polygonum cuspidatum

appearance:  light yellow to white fine powder

product specification:  20%~99% resveratrol by hplc

introdcution:

resveratrol extract belongs to anthraquinone terpenoids chemical compound. it mainly come from the extraction from of polygonum cuspidatum’s root and rhizome.

active ingredient:  resveratrol

variety:   polygonum cuspidatum

main functions:

1. antibacterial,antithrombotic,antiinflammatory and antianaphylaxis

2. prevent cancer from happening and developing, have estrogen action, have obvious prophylaxis actions, especially tumor which depend on hormone, such as breast carcinoma, carcinoma of prostate, endometrial cancer, ovarian cancer, etc;

3. antioxidation,delaying aging,preventing osteoporosis,acne(whelk) and dementia in the elderly.

4. lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease

5.  owning good efficacy for treatment of aids

6. 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:     

applied in food field,it's used as food additive with the function of lengthening life

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

applied in comestics,it's can delay aging and prevent uv radiation