Because fruits do not contain these nutrients or have little content. The water content of fruit accounts for 80%, and the sugar mainly composed of glucose, fructose and sucrose accounts for 10%. Therefore, fruit should not be eaten as a meal, but should be given priority to and supplemented by fruit.
Eating fruit helps digestion. Apples, oranges, grapes, peaches, pears and other fruits contain a lot of organic acids (such as malic acid, citric acid, tartaric acid, etc. ) will stimulate the mucosa of the stomach wall, which is very unfavorable to the health of the stomach. Especially for children, eating fruit on an empty stomach before meals will also affect the quality of dinner. Over time, the lack of this nutrient or that nutrient can easily lead to indigestion, which is extremely unfavorable to the growth and development of children.
It is better to eat more fruits. In nutrition, no matter what nutrients and foods, we should pay attention to a "degree". Studies have shown that excessive intake of fructose can make people lack copper, lead to an increase in blood cholesterol and cause coronary heart disease. Fruits with high sugar content include apples, pears, oranges, persimmons, watermelons and peaches. Therefore, eating too much fruit is also harmful to the body. The same is true from the perspective of Chinese medicine diet: for example, apples are cool and contain more potassium. Eating too much will lead to bloating. Therefore, patients with spleen and stomach deficiency and cold and ulcer should not eat more. Grapes are sweet and sour, and excessive consumption can easily cause diseases such as excessive internal heat and diarrhea, especially those with weak spleen and stomach. Peaches and oranges are warm and spicy, sour and sweet. Eating too much will make people get angry, especially immature peaches. Otherwise, their bellies will boil. Banana cold, spleen and stomach deficiency cold, stomach pain and diarrhea, hyperacidity can not eat more.
Eating fruit without peeling is more nutritious. From a nutritional point of view, some fruits are really nutritious, such as apples. The traditional concept of eating fruits without peeling is aimed at healthy fruits, and fruits without preservatives are indeed more conducive to health. Most fruits on the market now have preservatives, and eating them without cleaning will have an impact on health! So this sentence is not comprehensive, and friends should understand it correctly.