First of all, we should teach students junk food and its harm, and guide children to establish a strong sense of health. Health comes first. We should consume rationally. Everything is for health. Stay away from unclean food and don't use junk food. The top ten junk foods announced by the World Health Organization are: first, fried foods make people fat and damage the brain; Second, canned food will raise blood sugar and lead to obesity; The third is pickled food, which hurts internal organs and causes cancer; The fourth is to process meat and hurt the kidney; Fifth, fat meat and animal viscera cause heart disease; The sixth is cream products, which lead to hyperglycemia and blood lipid, and the seventh is instant noodles, which hurt the liver; Eight is barbecue food, which is strongly carcinogenic; Nine is frozen dessert, which is fattening; Ten is preserved fruit, preserved plum, candied fruit, liver and kidney injury, hypertension. Teach students to always remember that high-quality food is good for health and garbage is harmful to health; Eat for health, eat for health.

Secondly, adults should set an example for their children and guide them to form high-end consumption habits. Children are born to imitate, and adults they like are their idols. They learn everything from their parents when they are young, and observe and imitate their teachers when they grow up. Therefore, parents and teachers must set an example, always pay attention to their health, resolutely resist the temptation of unhealthy food, and never eat junk food and "three noes" food. Teach children to understand that when buying food, don't be greedy and cheap. Reasonable and scientific consumption: go to famous shops, buy famous products, pay attention to hygiene, look at the date and look at the packaging.

Third, cultivate children's healthy eating concept. Adults should guide children to understand that colorful snacks are mostly garbage or sugar-coated shells, which are delicious but toxic and have little nutrition. In diet, we should try our best to: eat enough for three meals and eat less snacks; Eat clean meals, do not eat overnight meals, do not eat the last meal, to prevent bacterial invasion.

The most basic thing is that in the face of all kinds of food, we should have a strong sense of self-protection, guard against the infringement of unqualified food, and resolutely not eat expired, poorly packaged, spoiled and stale food. Especially in front of tempting snacks, you must be self-controlled, stand the temptation, and don't be fooled by the gorgeous appearance.

In short, only by strengthening food safety education, comprehensively and meticulously guiding and raising self-protection awareness can we resist the harm of unhealthy food, make unscrupulous traders unprofitable and withdraw from the market, and fundamentally guarantee students' healthy diet and ensure their healthy growth.