Separation and Antioxidant Activity of Polyphenols with Different Polarities from Hovenia acerba Fruit
XIANG Jin-le，LI Zhi-xi， LI-Huan， WU Qing-hua，ZHENG Shu-yan
FOOD SCIENCE . 2011, (15): 25 -29 .  DOI: 10.7506/spkx1002-6630-201115006