期刊论文

中文

动物营养学报

1006-267X

2024

36

01

245-254

10.12418/CJAN2024.023

2022BBA0014:湖北省重点研发计划项目 BXLBX0493:百校联百县-高效服务乡村振兴科技支撑行动计划

本校为第一机构

本研究旨在探究大豆皂甙（SS）对蛋鸡免疫功能的影响，并探究其在鸡蛋中的沉积效果。将270只21周龄海兰灰蛋鸡随机分为3个组，每组6个重复，每个重复15只鸡。对照组（CTR组）饲喂基础饲粮，50 SS和500 SS组分别在基础饲粮中添加50和500 mg/kg SS。试验期10周。结果显示：1)50 SS组血清β-防御素1（β-DF1）含量显著高于CTR组（P＜0.05）。2)50 SS和500 SS组下丘脑叉头盒蛋白1（FOXO1）和白细胞介素-10（IL-10）的基因表达水平显著高于CTR组（P＜0.05）,500 SS组脾脏FOXO1、叉头盒蛋白3（FOXO3）和IL-10的基因表达水平显著高于CTR组（P＜0.05）。3) 500 SS组血液血红蛋白（HGB）含量显著高于CTR组...

This study aimed to investigate the effects of soya saponin(SS)on immune function of laying hens,and to explore its deposition effect in eggs.A total of 270 twenty-one-week-old Hy-Line gray laying hens were randomly divided into 3 groups with 6 replicates in each group and 15 hens in each replicate.Birds in the control group(CTR group)were fed a basal diet,and others in 50 SS and 500 SS groups were fed the basal diets supplemented with 50 and 500 mg/kg SS,respectively.The trial lasted for 10 weeks.The results showed as follows:1)the serum β-de...