Screening and Identification of Antioxidants in Glycyrrhiza Extract Rich in Glycyrrhizine by High Performance Liquid Chromatography Coupled with Post Column DPPH Assay
XING Zhen-zhen，MENG Qing-yan，LU Ya-ling，ZHANG Hong-xi，SHEN Xue-hua，LIU Wen-jie
FOOD SCIENCE . 2013, (12): 203 -207 .  DOI: 10.7506/spkx1002-6630-201312042