4Tanegashimia, chixuko, Isehizaki. Studies on volatile flavor components of commerial natto[J]. Mukogawa Joshi Daigak Kiyo Shokumotsuhen, 1979, 27: 37-38.
5Takahashi C, Kikuchi N, Katou N, et al. Possible antitumor-pronoting activity of components in Japanese soybean fermented food,natto:effect on gap junction intercellular communication[J]. Carcinogenesis, 1995, 16(3): 471-477.
7American Cancer Society. Graphical data, cancer around the world, 1992-1995[J]. In cancer facts and figures, 1998, 12(3):398-407.
8Iwai K, Nakaya N, Kawasaki Y, et al. Antioxidative functions of natto, A kind of fermented soybeans: effect on LDL oxidation and lipid metabolism in cholesterol-fed rats[J]. J Agric Food Chem, 2002, 5(12):3597-3601.
9Iwai K, Nakaya N, Kawasaki Y, et al. Inhibitory efect of natto,A kind of fermented soybeans, on LDL oxidation in vitro[J].J Agric Food Chem, 2002, 5(12):3592-3600.
10Hosoi T. Recent progress in treatment of osteoporosis[J]. Jap J of Geriatrics, 1996,33(4):240-244.
