Preparation and Molecular Weight Determination of Donkey Bone Collagen Polypeptides

FU Gai-ling, LIU Hou-xia, WANG Juan, LIU Yong-qing, LI Xiao-bo, XIA Min

Animal Husbandry and Feed Science . 2021, (1): 14 -18 . DOI: 10.12160/j.issn.1672-5190.2021.01.003