The contents of total protein in the serum of the stressed broilers were higher considerably when supplementing with 50 mg/kg V E+200 mg/kg V C.

• 日粮中添加 5 0mg/kg维生素E、2 0 0mg/kg维生素C ,对缓解热应激力时肉仔鸡血清总蛋白浓度升高效果明显 ;