STUDY ON THE PROTECTIVE EFFECTS OF SELENIUM AND ZINC AGAINST OXIDATIVE DAMAGE INDUCED BY SOMAN IN RATS
- VernacularTitle:硒、锌对梭曼诱导大鼠过氧化损伤的保护机制研究
- Author:
Xingbin YANG
;
Chunxu HAI
;
Yan ZHAO
;
Anji FENG
;
Huixuan YANG
;
- Publication Type:Journal Article
- Keywords:
selenium;
zinc;
Soman;
free radical injury;
T AOC
- From:
Acta Nutrimenta Sinica
1956;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the effect of free radical injury induced by Soman in rats and protection by Se/Zn. [WT5FZ]Methods: [WT5BZ]40 male rats were randomly divided into 4 groups, i.e., negative group, positive group, Se group and Zn group according to weights. The serum, cerebrum and liver VE content, nitrogen oxide synthase (NOS activity and T AOC (total antioxidative capacity) were determined. Results: The VE content and T AOC decreased markedly, and NOS activities increased significantly after Soman intoxication. The changes were less significant in Se/Zn supplemented group. Conclusion: The mechanism of free radical injury is indicated in Soman intoxication and Se/Zn supplementation has significant protection.