[2]C.Lee Holder,Mona I.Churchwell,Daniel R.Doerge.Quantification of Soy Isoflavones,Genistein and Conjugates in Rat Blood Using LC/ES-MS[J].Agriculture Food Chemistry.,1999,47:3764-3770.
[4]G S Mcleod ,M J Sheperd.Determination of the ionization constants of isoflavonrs by capillary electrophoresis [J].Czech Journd of Food Science,1999,17(2):61-67.