6 fruits you shouldn’t eat too much in summer

　　persimmon

　　Among fruits, persimmons have the highest sweetness and are known as "the sweetest fruit". Persimmon cakes made from persimmons are even sweeter. Persimmons are not only delicious but also nutritious. But persimmons also have shortcomings, and eating too much can be harmful. Persimmons contain a certain amount of tannin (tannic acid), and the content in the skin is higher. The astringent mouth and numb tongue when eating persimmons are due to the astringency of tannins.

　　Tannin has a strong astringent effect and easily combines with gastric acid in the stomach to solidify into lumps. The combination of tannic acid and protein can easily cause precipitation, so it is important to eat large amounts of food for a long time, especially on an empty stomach, without peeling the skin.

　　hawthorn

　　Hawthorn is sweet and sour, and has a special function of digestion and digestion. It is one of the best fruits to increase appetite and help digestion. However, eating too much is harmful rather than helpful. Eating too much hawthorn can hurt people's qi, because hawthorn contains a large amount of vitamin C, fruit acid and other ingredients. From the perspective of food medicinal properties, hawthorn tastes sour and sweet. There is a record in ancient medicine: “Hawthorn breaks Qi, so it is not advisable to eat too much. Eating too much consumes energy and damages teeth. ”Hawthorn is a product that can break down qi and remove stagnation. People with weak spleen and stomach or who are taking qi-tonifying medicines such as ginseng should not eat it. Children are in the teeth-changing period. If they often eat large amounts, it will be detrimental to the growth of their teeth and affect their appetite.

　　banana

　　Banana is a delicious fruit, so some people eat a lot of bananas at one time. As everyone knows, this is harmful to the body healthy Very disadvantageous. Bananas contain a lot of magnesium, potassium and other elements. Although these mineral elements are necessary for human health, if too much is taken in a short period of time, it will cause a sharp increase in the magnesium and potassium content in the blood, resulting in an imbalance of potassium, sodium, calcium, magnesium and other elements in the body, causing harm to health. In addition, eating more bananas can also cause gastrointestinal dysfunction and excessive mood swings due to a greatly reduced gastric acid secretion. Therefore, bananas should not be eaten in excess.