Three high standards for food in school supermarkets: generally, primary and secondary schools and kindergartens are not allowed to set up canteens, supermarkets and other food business places on campus. If it is really necessary to set it up, it shall obtain permission according to law to avoid selling foods with high salt, sugar and fat.

Primary and secondary schools, kindergarten canteens are not allowed to sell cold meat food, raw food, decorated cakes, and not to process high-risk foods such as green beans, fresh day lilies, wild mushrooms and sprouted potatoes. The food safety supervision and administration departments of provinces, autonomous regions and municipalities directly under the Central Government may, in light of the actual situation, formulate a catalogue of high-risk foods that are not allowed to be produced and sold in primary and secondary schools and kindergartens in the region.

Pickled food is not allowed in school canteens; School canteens in compulsory education stage shall not be contracted or commissioned; The canteens of primary and secondary schools and kindergartens shall keep samples of each food processed and produced for each meal, and the food samples shall be kept in the special counter for more than 48 hours.

Harm of three high foods:

Foods high in salt, sugar and fat will have a great negative impact on the health of teenagers. For example, snacks with high sugar content can lead to dental caries, obesity or malnutrition in children, and also increase the risk of diseases such as osteoporosis and diabetes.

High-fat snacks can easily lead to obesity in children and increase the risk of diabetes and cardiovascular diseases. In addition, if minors eat too many snacks, it will affect the consumption of dinner, lead to nutritional imbalance and bring a series of other health risks.