Optimization by Response Surface Methodology of Clarification of Maca Juice Using Chitosan-Immobilized Pectinase
XU Juan，ZHANG Hong，SUN Yan-lin，ZHOU Mei-cun，ZHENG Hua，ZHANG Wen-wen，LI Kun
FOOD SCIENCE . 2013, (16): 33 -37 .  DOI: 10.7506/spkx1002-6630-201316007