Many teenagers have irregular breakfasts and eat little. Sometimes they get up late and even go to class without breakfast, which can easily lead to more lunches and dinners. The nutrition of lunch is not balanced. In the small restaurant near the school, a bowl of mixed rice or fried rice has higher calories, less vegetables and more meat. After eating a big bowl of rice, students sit still in the classroom, and it is easy to accumulate fat in their waist and abdomen. Many students don't know what to eat at night Sometimes they just eat barbecue at the barbecue stall near the school, or buy skewers to eat, or even skip dinner to lose weight. Keeping unhealthy eating habits for a long time is easy to get fat and bad for your health.

Suggestion: 1. Breakfast should be rich, such as a cup of soybean milk or milk and some pasta, such as 1-2 buns, 1 bowl of noodles, 1 bowl of miscellaneous grains, a dish of vegetables, 1 apple. Eating plenty of breakfast is good for improving metabolism and avoiding eating too much at lunch and dinner.

2. Pay attention to controlling calories at lunch, eat more vegetables, eat less meat, and eat in moderation, usually 7 or 8 minutes full, not too full.

3. You can eat 1-2 fruits, 1 dish vegetables and 1 bowl of miscellaneous grains for dinner.

4. Don't eat snacks such as potato chips, barbecues and skewers, drink less sugary drinks and drink more boiled water.

Do more exercise and don't sit down immediately after dinner.

Teenagers have a short rest at noon and usually go back to the classroom after lunch. Sitting down just after eating is easy to accumulate fat in the waist and abdomen. What should I do if I sit still in class every day, with heavy schoolwork and little time left for students to exercise? In fact, besides the diet control mentioned above, exercise is also very important for teenagers to prevent obesity.

Suggestion: 1. Take a walk for half an hour after dinner or stand for half an hour. Don't sit down immediately after dinner.

2. Get up and walk more after class, pour water, go to the toilet, or stand in the corridor, look out and have a full rest.

3. Before self-study in the evening, run a few laps in the playground, or play badminton, basketball, football, etc. And exercise for 45 minutes can not only prevent weight gain, but also combine work and rest to make the learning spirit more concentrated.