1. College
of Animal Science and Technology, Jiangsu Key Laboratory of Animal
Origin Food Production and Safety Guarantee, Jiangsu Key Laboratory
of Gastrointestinal Nutrition and Animal Health, Jiangsu Collaborative
Innovation Center of Meat Production and Processing, Quality and Safety
Control, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
2. College
of Science, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China