Y. Liu1+, P. Lib+, L. Zhao1, Z. Zhao2, Y. Li2, M. Liu1, X. Yang and L. Zan2,*
1College of Food Engineering and Nutritional Science, Shaanxi Normal University, 710062, Xi’an, Shaanxi, P. R. China
2College of Animal Science and Technology, Northwest A & F University, 712100, Yangling Shaanxi, P. R. China
These authors contributed equally to this work