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Eat a balanced diet and maintain a proper weight.
1. It is not suitable to lose weight during the epidemic period, and a balanced diet is needed. Daily food should include cereals, vegetables and fruits, fish, poultry, eggs, milk and soybeans.
2. Children should consume at least 300-500g vegetables and 200-350g fruits every day, and there should be no less than 4 kinds of vegetables and fruits every day. Parents should buy and supplement vegetables and fruits at home in time to ensure that their children need vitamins and minerals every day.
3. Fresh vegetables and fruits are rich in vitamin C, dietary fiber and phytochemicals. It is good for improving children's immunity. Dark green, purplish red and orange yellow vegetables are called dark vegetables, which usually contain more nutrients than light-colored vegetables, accounting for more than half of the total vegetables (that is, more than150-250g per day).
4. Eat animal liver 1-2 times a week. Rich in vitamin A, it is beneficial to protect mucosa and prevent infection.
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Eat a variety of foods and drink plenty of warm water.
1. The diversity of food is the basis of a balanced diet. You should eat more than 25 kinds of food every week to ensure your health. Adequate water in the body helps to improve resistance, and drinking plenty of water can keep the respiratory tract moist. It is recommended to drink no less than 800- 1400 ml per day (07-year-old students 1 1 ~ 1400 ml).
2, in addition, fruit juice can not replace fresh fruit, drink less or no sugary drinks. You can drink light tea and pear water in dry winter.
3. In terms of snacks, natural foods with high nutritional value such as fruits, nuts, milk and bean products or foods that can be eaten by simple processing are preferred. Eat less high-salt, high-oil and high-sugar snacks, such as high-salt potato chips, biscuits and dried plums, high-sugar sugary drinks, sweets, desserts, high-oil French fries and fried chicken wings.
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Work and rest regularly, ensure sleep and exercise properly.
1, regular work and rest time is also very important, ensuring three meals a day and regular diet. Lack of sleep reduces immunity, and at least 8- 10 hours of sleep is guaranteed every day. At the same time, relax, prevent anxiety and ensure the quality of sleep.
2. Exercise is very beneficial for improving heart and lung function and strengthening bones and muscles. Personal activities are recommended during the epidemic. Bottled mineral water can replace dumbbells to practice strength, do sit-ups in bed and do radio gymnastics in the living room. Athletes who follow Tik Tok insist on doing eye exercises twice a day.
3. Don't stay in static activities for a long time. Remember to exercise every 1 hour when learning to read. After studying with electronic products for 30 ~ 40 minutes, take a rest and relax 10 minute.