【作者】 杜莉； 吴德华； 徐汉坤； 贺星亮； 李群；

【Author】 Du Li~1 Wu Dehua~2 Xu Hankun~2 He Xingliang~2 Li Qun~(1*) (1.College of Animal Science & Technology,Nanjing Agriculture University,Nanjing 210095;2.Nanjing Research Institute of Police Dog,the Ministry of Public Security,Nanjing 210012)

【机构】 南京农业大学动物科技学院； 公安部南京警犬研究所；

【摘要】 幼犬日粮中添加0.2‰低聚木糖和2%o纳豆芽孢杆菌,研究其对幼犬血液生化指标和抗氧化能力的影响。结果表明:与对照组相比,添加低聚木糖组总蛋白含量有一定的升高,添加纳豆芽孢杆菌组总蛋白含量降低了6.03%(P>0.05);球蛋白含量分别提高了42.63%和7.9%(P<0.01);血液尿素氮含量分别降低了11.95%和9.51%(P<0.01);添加低聚木糖组和添加纳豆芽孢杆菌组的MDA降低了18.91%(P<0.01)和18.19%(P<0.05),SOD提高了23.36%和16.5%(P>0.05),GSH-PX增加了18.97%(P<0.01)和15.49%(P<0.05)。表明幼犬日粮中添加一定量的低聚木糖和纳豆芽孢杆菌能够提高幼犬机体免疫力和抗氧化能力。更多还原

【Abstract】 Effects of addition 0.2‰xylooligosaccharide and 2‰Bafillus natto on serum biochemical parameters and antioxidant activity of young canines in diet were investigated.The results showed that addition xylooligosaccharide the total protein in blood were higher a little than those in control,and Bafillus natto decreased 6.03%(P>0.05) than those in control.Compared with control the contents of globulin in the 2 treatments increased 42.63%、7.9%(P<0.01). And the contents of urea nitrogen in the 2 treatment decreased by 11.95%、9.51%(P<0.01) compared with control.In contrast control,the contents of MDA adding xylooligosaccharide and Bafillus natto degraded by 18.91%(P<0.01)、18.19%(P<0.05),and the activities of SOD increased by 23.36%、16.5%(P>0.05),GSH - PX levels increased by 18.97%(P<0.01)、15.49%(P<0.05).The study indicated that adding some doses of xylooligosaccharide and Bafil- lus natto in young canines diet could improve immune and antioxidant activity of organism.更多还原