polygonum cuspidatum extract
latin name:polygonum cuspidatum
used part:rhizome
product specifications: 20% 50% 98%
method:hplc
active ingredients:resveratrol (resveratrol c14h12o3) and emodin (emodin c15h10o5)
extraction method:ethanol extraction
appearance:yellow powder
cas no.:518-82-1
emodin is mainly distributed in the roots, stems, leaves, etc. of plants, including plants such as polygonum cuspidatum. as the most widely distributed monoterpenoid nucleus 1,8-dihydroxyindole derivative, emodin is the main component of many traditional chinese medicines and has a wide range of pharmacological activities.
application:
1. food additive;
2. applied in pharmaceutical field as medicine supplement or otcs ingredients. treat cancer and cardio-cerebrovascular disease.
3. applied in comestics to delay aging and prevent uv radiation.
functions:
1. antibacterial,anti-thrombotic,anti-inflammatory and anti-anaphylaxis.
2. preventing cancer, especially breast cancer, prostate cancer, endometrial cancer
and ovary cancer due to its estrogen role.
3. anti-oxidation, 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.