Study on the Antioxidation Activity of Different Processed Products of Polygonum Multiflorum Thunb and Its Crude
- VernacularTitle:何首乌生品及不同炮制品的抗氧化活性研究
- Author:
Jin GU
;
Ping LIU
;
Fengcai MA
- Publication Type:Journal Article
- Keywords:
Polygonum multiflorum thunb;
Crude;
Preparation;
Antioxidation activity;
Free radical;
Superoxide dismutase
- From:
China Pharmacy
2001;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the antioxidation activity of different processed products of polygonum multiflorum thunb and its crude.METHODS:The capabilities of different processed products of polygonum multiflorum thunb and its crude in eliminating free radical were studied and compared by chemical luminescent technique.RESULTS:The luminescent inhibi?tion ratio was used to represent the activity of superoxide dismutase(SOD),the result showed that the ratio of luminescent in?hibition of the crude sample of polygonum multiflorum thunb ranked the top,i.e.the crud sample had the highest antioxidation activity,then the black bean product,product that steamed in clear soup and that steamed in black bean alcohol solu?tion.CONCLUSION:If one can develop a preparation method in which only the purgative component of polygonum multiflo?rum thunb were destroyed while the effective components remained,the tonification function of which can be enhanced and the anti-aging effect of which can be brought into full play.
