With the continuous improvement of people’s living standards, the proportion of canned food in people’s life is also gradually increasing, especially the canned fruit, which can not only make up for the lack of producing area and season, but also enrich life. Canned food is good, but children should not eat more.
Although there are many kinds of cans and different raw materials from all over the world, the process of Canning is the same. In order to achieve the purpose of good color, fragrance and long-term storage, a certain amount of additives should be added to the cans, including synthetic pigments, sweeteners, spices, preservatives, etc. These synthetic compounds have little effect on adult health, but they are different for children. Due to the immature development of children in all aspects, the response and detoxification function of various tissues of the body to chemicals are very weak. Therefore, eating too many cans will increase the burden of detoxification and detoxification of internal organs. If a person’s body exceeds the maximum limit of handling these substances for a long time, it may affect the health and development of the body, and may even cause chronic poisoning due to the gradual accumulation of some chemicals. The vitamin and other nutrients in the can will be heated and stored for a long time, and there will be a considerable loss. Children should mainly eat fresh food, while canned food should be less or no food.