0bservation and Experiment Station of Animal Nutrition and Feed Science in South-Central China Ministry of Agriculture;
Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production;
Key Laboratory of Agro-ecological Processes in Subtropical Region Institute of Subtropical Agriculture Chinese Academy of Sciences Changsha 410125 China;
酵母产物; 断奶仔猪; 肠道形态; 屏障功能; 抗氧化系统;