Ultrasonic-Assisted Extraction of Anthocyanins from Alcoholic Fermentation Broth of Purple Sweet Potato in Vinegar Production
YIN Yong-qi，ZHANG Shu-yu，HAN Yong-bin，GU Zhen-xin
FOOD SCIENCE . 2013, (16): 72 -76 .  DOI: 10.7506/spkx1002-6630-201316015