Response Surface Optimization of Alkaline Protease Hydrolysis for Collagen Extraction from Rana amurensis Boulenger Residue after Oil Extraction
ZHANG Gen-sheng，FAN Ai-yue，HAN Bing，HUANG Qiao-li，YUE Xiao-xia
FOOD SCIENCE . 2011, (2): 93 -97 .  DOI: 10.7506/spkx1002-6630-201102022