Department of Animal Nutrition and Feed Science of Animal Science and Technology Agricultural University 430070;
Guangxi Yangxiang Co. 537000;
Novus International Trading(Shanghai)Co.Ltd 200080;
The Cooperative Innovation Center for Sustainable Pig Production 430070;
Amino acids; Antioxidant capacity; Carvacrol and thymol; Intestinal health; Plant extracts; Weaned pigs;