1. Key Laboratory of Efficient Utilization of Non-grain Feed Resources (Co-construction by Ministry and Province), College of Animal Science and Technology, Shandong Agricultural University , Tai’an 271018 , China
2. Key Laboratory for Animal Disease-Resistant Nutrition of the Ministry of Education of China, Animal Nutrition Institute , Chengdu , China
3. Key Laboratory of Animal Disease-Resistant Nutrition of Sichuan Province, Sichuan Agricultural University , Chengdu , China
4. College of Life Sciences, Shandong Agricultural University , Tai’an 271018 , China
5. Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre , Lethbridge, AB , Canada