1. Chestnut, also known as chestnut, is warm and sweet, and contains a lot of nutrients such as starch, protein, fat, vitamin B group, etc. It can strengthen spleen and stomach, tonify kidney and strengthen tendons, and is often used to treat nausea, weakness of waist and feet, hematemesis and bloody stool. Rich in vitamin C, it can promote the growth of teeth, bones and vascular muscles; Contains unsaturated fatty acids, minerals, vitamins and other substances, which can prevent hypertension, nourish and strengthen the brain, enhance human immunity and prolong life; Containing riboflavin and vitamin B2, it has a good curative effect on aphtha and adult oral ulcer, and can also relieve eye fatigue and improve vision.

2. Taboo: Chestnut should not be digested and should not be eaten more; Chestnut is not suitable for people with weak spleen and stomach, dieters and diabetics.