摘要
[ Object] The research is aimed to provide scientific basis for irradiated pet food＇s standardized production, supervision and commercial- ized application. E Method] Take broiler breast meat with high-dose irradiation as testing material, then evaluate its safety after 30 days feeding test of rats [ Result] Compared with control group （Pet food＇s irradiation dose is 0 kGy）, the general situation, weight, food-intake, food utilization rate, hematological examinations, bio-chemical analysis of blood, viscera weight, ratio of viscera and body weight, histopathological examinations, physi- ological feature, life＇s basic characteristics （including height, tail length, body temperature, heart rate and blood pressure ） and other indexes of rats, which were fed respectively with 10, 15, 25 kGy irradiation dose pet food for 30 days, were not found abnormal. [ Conclusion] Pet food with 10, 15, 25kGy irradiation dose is safe.
[ Object] The research is aimed to provide scientific basis for irradiated pet food＇s standardized production, supervision and commercial- ized application. E Method] Take broiler breast meat with high-dose irradiation as testing material, then evaluate its safety after 30 days feeding test of rats [ Result] Compared with control group （Pet food＇s irradiation dose is 0 kGy）, the general situation, weight, food-intake, food utilization rate, hematological examinations, bio-chemical analysis of blood, viscera weight, ratio of viscera and body weight, histopathological examinations, physi- ological feature, life＇s basic characteristics （including height, tail length, body temperature, heart rate and blood pressure ） and other indexes of rats, which were fed respectively with 10, 15, 25 kGy irradiation dose pet food for 30 days, were not found abnormal. [ Conclusion] Pet food with 10, 15, 25kGy irradiation dose is safe.
基金
supported by" Special Fund for Agro-scientific Research in the Public Interest (201103007) "
Jiangsu Agricultural Science Independent Innovation Capital[Serial Number:cx(10)449]
