6Mi-Yae Shon,Sang-Do Choi,Goon-G jung Kahng,et al.Antimutagenic antioxidant and free radical scavenging activity of ethyl acetate extracts from white,yellow and red onions[J].Food and Chemical Toxicology,2004(42):218-222.
6Altan O,pabuccuoglu A,Altan A,et al.Effect of heat stress onoxidative stress,lipid peroxidation and some stress parameters inbroilers[J].British Poultry Science,2003,44(4):545-550.
7Mahmoud K Z,Edens F W.Influence of selenium sources on age-related and mild heat stress-related changes of blood and liverglutathione redox cycle in broiler chickens(Gallus domesticus)[J].Comparative Biochemistry Physiology,2003,136(4):921-934.
