摘要： 选用日龄16~19d断奶仔猪124头，分5个处理，分别为对照组、0.2%半乳甘露寡糖组及0.1%，0.2%，0.3%儿茶素组，比较各处理对生长性能和免疫器官的影响。结果表明：添加儿茶素高剂量组第一周日增重高于对照组，但差异不显著（P>0.05），第2周差异显著（P<0.05），采食量无明显差异，对免疫器官的促进生长作用高于对照组，差异不显著（P>0.05），与半乳甘露寡糖对照组相比，差异均不显著。说明儿茶素与半乳甘露寡糖作用差异并不明显，均有促进作用。
关键词:
儿茶素,
仔猪,
免疫器官
Abstract: 124(16-19 d)weaning pigs were divided randomly into five groups for different treatments,control group was fed basal diet,group 1,2,3,4 was fed basal diet fortified 0.2% Galacto-mannan-oligosaccharide,0.1%,0.2%,0.3% catechin.The experiment was designed to compare the growth performance and immune organ of weaning pigs of different groups.The results show that:Compare with control group,after the first week,the growth performance and immune organ of experiment groups was higher,but not significantly(P<0.05),but at the second week,the ADG was increase significantly(P<0.05),compare with the Galacto-mannan-oligosaccharide,the effect of catechin group was nearly,so the function of catechin was similar to Galacto-mannan-oligosaccharide.It could be use in the animal nutrition industry
Key words:
Catechin,
Weaning pigs,
Immune organ
中图分类号:
刘兆金, 侯振平, 黄瑞林, 李铁军, 印遇龙, 张军, 戴琦. 儿茶素对断奶仔猪生长性能和免疫器官的影响[J]. 华北农学报, 2006, 21(3): 133-136. doi: 10.3321/j.issn:1000-7091.2006.03.031.
LIU Zhao-jin, HOU Zhen-ping, HUANG Rui-lin, LI Tie-jun, YIN Yu-long, ZHANG Jun, DAI Qi. Effect of Catechin on Growth Performance and Immune Organ of Weaning Pigs[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(3): 133-136. doi: 10.3321/j.issn:1000-7091.2006.03.031.