摘要
本试验以艾维茵肉仔母鸡为研究对象,研究了日粮添加40μg/kg酵母铬对肉仔鸡生产性能及脂类代谢的影响。试验结果表明:日粮补铬对生产性能无显著影响(P>0.05);补铬显著降低了肉仔鸡的腹胀(P<0.05)和血清中甘油三酯(TG)(P<0.01)的含量;而肝脂含量及血清中的高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、总胆固醇(TC)在处理间无显著差异(P>0.05)。
Female Avian broilers were used as animal model to determine the effect of dietary supplemental 400μg / kg yeast chromium on the lipometabolism and performance of broilers. The results demonstrated that chromium supplementation had no significant effect on the broiler performance(P >0. 05), but significantly decreased abdominal fat content(P <0. 05) and serum triglyceride level(TG) (P <0. 01). Hepatic fat content, levels of serum high density lipoprotein cholesterol(HDL - C), low density lipoprotein cholesterol (LDL - C) and total cholesterol(TC) were not affected by the dietary treatment(P >0. 05).
出处
《动物营养学报》
CAS
CSCD
1997年第4期24-30,共7页
CHINESE JOURNAL OF ANIMAL NUTRITION
关键词
鸡
酵母铬
生产性能
腹脂
肉用鸡
仔鸡
Chromium, Broiler, Performance, Abdominal fat content, Triglyceride, Cholesterol