University of the Chinese Academy of Sciences Beijing 100008 ChinaKey Laboratory of Agro-Ecological Processes in Subtropical Region Institute of Subtropical Agriculture Chinese Academy of Sciences Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production Scientific Observing and Experimental Station of Animal Nutrition and Feed Science in South-Central Ministry of Agriculture Changsha 410125 China;
Department of Animal Nutrition Federal University of Agriculture Abeokuta PMB 2240 Nigeria;
Arabinoxylans; Beta-glucans; Resistant starch; Cellulose; SCFA; Intestinal health;