Tofu skin is not a pure material component, which is rich in both protein and some carbohydrates.
Tofu skin is a soybean product that has been handed down in China for a long time, tofu skin sex has some medicinal value, tofu skin sweet; light; flat. Attributed to the lung; spleen; stomach meridian. Clearing heat and resolving phlegm; detoxifying and relieving itching. The main lung cold long cough; spontaneous sweating; pustular sores and other effects.
At the same time, tofu skin is rich in nutrients, protein, amino acid content is high, while rich in trace elements.
Tofu skin (dry) about every 100 grams in the content of protein 44.6g, fat 17.4g, carbohydrates 18.8g, insoluble dietary fiber 0.2g.
So it is not purely protein or purely carbohydrate, but a food containing both carbohydrate and protein, with a relatively high content of protein. Tofu skin should not be consumed by those who are allergic to soy.