Hu, De-Yu; Wan, Qiong-Qiong; Yang, Song; Song, Bao-An; Bhadury, Pinaki S.; Jin, Lin-Hong; Yan, Kai; Liu, Fang; Chen, Zhuo; Xue, Wei Journal of Agricultural and Food Chemistry, 2008 , vol. 56, # 3 p. 998 - 1001