1, dried beans are rich in nutritional value, among which carotene, carbohydrates and cellulose are rich, which can be converted into vitamin A to improve visual fatigue.

2, and can supplement rich sugar for the collective, which can ensure the energy needed by the body.

3. From the point of view of traditional Chinese medicine, dried beans are sweet and warm, which can effectively tonify the middle energizer, invigorate the spleen and stimulate appetite, and have a certain improvement effect on dizziness, headache caused by deficiency of qi and blood and dull pain in the stomach caused by weakness of the spleen and stomach.