There are two types of bean-based food products: First, the "picked" bean curd skin, also called "oil skin", "fuzhu", "bean curd clothing"; the second is pressed tofu skin, similar to tofu, but thinner ( Thicker than oil skin), slightly dry, and sometimes salt, taste different from tofu. Although the two are called "bean curd skin," the shape, composition, taste, and cooking practices are quite different.
According to the theory of traditional Chinese medicine, the skin of bean curd is flat and sweet, with heat and lungs, cough and sputum, stomach, detoxification, and antiperspirant. The tofu skin is rich in nutrients, high in protein and amino acids, and according to modern science, there are 18 kinds of trace elements necessary for human body such as iron, calcium and molybdenum. Children's consumption improves immunity and promotes physical and mental development. Long-term consumption of elderly people can prolong life. Especially for pregnant women during the postpartum period can not only quickly restore health, but also increase milk. Tofu skin also has the advantages of easy digestion and quick absorption. It is a kind of food for women, children, children, and children.