2. Soybean flour refers to the ground soybean after frying, which contains a lot of dietary fiber and is a kind of food with high nutritional value. It can be added to soup or cake. Soybean contains a lot of dietary fiber, which is easier to digest than soybean and makes protein in soybean better absorbed. Bean powder also contains minerals such as calcium, magnesium, potassium, phosphorus and iron.
3. Bean powder can make up the middle jiao, strengthen the spleen and promote diuresis, and is suitable for the elderly with poor appetite and no taste. Such people are often trapped in the spleen and stomach by dampness, accompanied by abdominal distension, heavy limbs, weakened motor function, easy food accumulation and other symptoms. From the perspective of western medicine, it is that the taste buds of the elderly are degraded and the food is tasteless. Modern research has found that soybean is rich in phospholipids and choline, and grinding it into powder has a brain-strengthening effect.