[1] Kohyama, K., Sano, Y. and Doi, E. (1995) Rheological Characteristics and Gelation Mechanism of Tofu (Soybean Crud). Journal of Agricultural and Food Chemistry, 43, 1808-1812. http://dx.doi.org/10.1021/jf00055a011
[2] Jackson,C.-J., Dini, J.P., Lavandier, C., Rupasinghe, H.P.V., Faulkner, H., Poysa, V., Buzzell, D. and DeGrandis, S. (2002) Effects of Processing on the Content and Composition of Isoflavones during Manufacturing of Soy Beverage and Tofu. Seminars in Food Analysis, 37, 1117-1123.
[3] Ting, C.H., Kuo, F.J., Lien, C.C. and Sheng, C.T. (2009) Use of Ultrasound for Characterising the Gelation Process in Heat Induced CaSO4-2H2O Tofu Curd. Journal of Food Engineering, 93, 101-107. http://dx.doi.org/10.1016/j.jfoodeng.2009.01.015
[4] Saowapark, S., Apichartsrangkoon, A. and Bell, A.E. (2008) Viscoelastic Properties of High Pressure and Heat Induced Tofu Gels. Food Chemistry, 107, 984-989.
[5] Kuo, F.J., Lien, C.C., Huang, Y.Y., and Ting, C.H. (2011) Use of Ultrasound for Measuring Tofu Texture. Journal of Engineering in Agriculture, Environment and Food, 4, 83-89. http://dx.doi.org/10.1016/S1881-8366(11)80017-0
[6] Awad, T.S., Moharram, H.A., Shaltout, O.E., Asker, D. and Youssef, M.M. (2012) Applications of Ultrasound in Analysis, Processing and Quality Control of Food: A Review. Food Research International, 48, 410-427. http://dx.doi.org/10.1016/j.foodres.2012.05.004
[7] Vicente, A.A. (2007) Ohmic Heating as an Alternative to Con-ventional Thermal Treatment. Dissertation for PhD Degree in Chemical and Biological Engineering, Universidade do Minho Escola de Engenharia.
[8] Lien, C.C., Shen, Y.C. and Ting, C.H. (2014) Ohmic Heating for Tofu Making—A Pilot Study. Journal of Agricultural Chemistry and Environment, 3, 7-13. http://dx.doi.org/10.4236/jacen.2014.32B002
[9] Amatore, C., Berthou, M. and Héert, S. (1998) Fundamental Principles of Electrochemical Ohmic Heating of Solutions. Journal of Electroanalytical Chemistry, 457, 191-203. http://dx.doi.org/10.1016/S0022-0728(98)00306-4
[10] Stanc, J. and Zitny, R. (2010) Milk Fouling at Direct Ohmic Heating. Journal of Food Engineering, 99, 437-444. http://dx.doi.org/10.1016/j.jfoodeng.2009.11.019
[11] Ono, T., Tezuka, M., Taira, H., Igarashi, Y. and Yagasaki, K. (2000) Properties of Tofus and Soy Milks Prepared from Soybeans Having Different Subunits of Glycinin. Journal of Agricultural and Food Chemistry, 48, 1111-1117. http://dx.doi.org/10.1021/jf990560l
[12] Guo, S.T., and Ono, T. (2005) The Role of Composition and Content of Protein Particles in Soymilk on Tofu Curding by Glucono-δ-Lactone or Calcium Sulfate. Journal of Food Science, 70, C258-C262. http://dx.doi.org/10.1111/j.1365-2621.2005.tb07170.x
[13] Li, X., Toyoda, K. and Ihara, I. (2011) Coagulation Process of Soymilk Characterized by Electrical Impedance Spectroscopy. Journal of Food Engineering, 105, 563-568. http://dx.doi.org/10.1016/j.jfoodeng.2011.03.023
[14] Sastry, S.K., Sarang, S. and Knipe, L. (2008) Electrical Conductivity of Fruits and Meats during Ohmic Heating. Journal of Food Engineering, 87, 351-356. http://dx.doi.org/10.1016/j.jfoodeng.2007.12.012