Folin-Ciocalteu colorimetric Determination of Total Polyphenol Content in Hovenia acerba Fruit
XIANG Jin-le，LI Zhi-xi，GUO Xiang-feng，LI-Huan，ZHENG Shu-yan
FOOD SCIENCE . 2011, (14): 210 -214 .  DOI: 10.7506/spkx1002-6630-201114044