The protein content of tofu is 8.1g (average) per 100g, which is high in protein and of high quality. Nutritional content in tofu: per 100g of tofu contains 82kcal of energy, 8.1g of protein, 3.7g of fat, 4.2g of carbohydrates and 0.4g of crude fiber. It also contains 164mg of calcium, 7.2mg of sodium, and 119mg of phosphorus. Tofu is a kind of soybean products, it is rich in vitamins, minerals and a variety of trace elements, and its high protein content, known as “plant meat” reputation, for the need to supplement the protein population, is a very good food. Tofu protein content, high nutritional value, can be combined with meat, vegetables and other food, balanced nutrition.