Enzymological Characterization of Polyphenol Oxidase from Radix Puerariae and Color Preservation of  Fresh-cut Radix Puerariae
DAI Qing1，HOU Wen-fu1，WANG Hong-xun1,*，XING Xiao-miao2
FOOD SCIENCE . 2009, (20): 430 -432 .  DOI: 10.7506/spkx1002-6300-200920097