3Lin J Y, Tang C Y. Determintation of total phenolic and flavonoid contents in selected fruits and vegetables, as well as their simulatory effects on mouse splenocyte proliferation [J] . Food Chem, 2007, 101: 140-147.
4Bae S H, Suh H J. Antioidant activities of five different mulberry eultivars in Korea [J] . LWT, 2007, 40: 955- 962.
5Ghiselli A, Nardini M, Baldi A, et al.. Antioxidant activi- ty of different phenolic fractions separated from the Italian red wine [J] . J Agric Food Chem., 1998, 46: 361-367.
6Jia Z S, Tang M C, Wu J M. The determination of flavonoid contents in mulberry and their scavenging effects on superoxide radicals [J] . Food Chem, 1999, 64: 555- 559.
7Wang M, James E S, Irma F A, et al. Analysis of antiox- idative phenolic compounds in artichoke (Cynara scolymus L.) [J] . J Agric Food Chem, 1998, 51: 601-608.
8tivities of polyphenols from apple pomace [J] . Food Chem, 2000, 68: 81-85.
