| 摘要 |
PURPOSE:To prepare TOFU (bean curd) having high protein content and excellent quality, by adding an aqueous solution containing separated protein to soya milk, and coagulating the mixture with a coagulant. CONSTITUTION:Separated protein is dissolved completely in about 5-10 times water by vigorously stirring the mixture by a high-speed ultra-mixer, or home mixer, e.g. for 3-4min, and the solution is added and mixed to hot soya milk. The amount of the separated protein is 0.5-2wt% of the soya milk. The mixture is homogenized with a milk homogenizer once under a pressure of >=200kg/ cm<2> or 2-3 times under a pressure of 150-200kg/cm<2> to obtain homogeneous soya milk, which is coagulated with 0.3-0.45wt% mixed coagulant composed preferably of magnesium chloride and glucono delta lactone to obtain the objective high-protein TOFU. |
