1. Bean curd is relatively high in calories among soybean foods. 100 grams of bean curd can produce about 460 kcal of heat.

2. Yuba is a thin film formed on the heat-insulating surface after heating and boiling the soy milk, and then it is picked out and dried.

3. Bean curd is rich in protein. 100 grams of bean curd contains about 45 grams of protein, and is rich in glutamic acid. Bean curd has a good brain-building effect. Bean curd contains phospholipids and saponins. It can lower cholesterol in the blood and has the effects of hyperlipidemia and atherosclerosis.