豆腐的发明可谓是人类餐饮史上的一大幸事，几经美食家演变，历经时间检验流传甚广。目前，豆腐在日本、美国等地深受重视，并被视为健康食品。其营养全面，蛋白质约含 40～ 60％，高于多种植物烹饪原料。而且大豆蛋白属完全蛋白，不仅含有人体需要，营养较高。此外，还含有脂 The invention of tofu can be described as a great blessing in the history of human food, evolved over the gourmet, after a long time spread widely. At present, tofu in Japan, the United States and other places by the attention, and is considered a healthy food. Its nutrition is comprehensive, protein content of about 40 to 60%, higher than a variety of plant cooking ingredients. And soy protein is a complete protein, not only contains the needs of the human body, higher nutrition. In addition, it contains fat