1 College of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
2 School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
3 State Key Lab of Chirosciences, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region, China.
4 Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University, Beijing, China.
5 College of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China. Electronic address: xddu@henau.edu.cn.