Healthy life, work and rest and diet of junior middle school students

junior high school student

Sleep 8 hours a day.

5:50: Get up.

Turn on the light. "When you wake up, turn on the light, and the light will readjust the body's biological clock. Drink a glass of water first. Water is the basic substance of thousands of chemical reactions in human body. Drinking a glass of water in the morning can supplement the lack of water at night.

6: 00-6: 10: Brush your teeth before breakfast. "Brushing your teeth before breakfast can prevent tooth decay, because after brushing your teeth, you can coat a fluorine-containing protective layer on the outside of your teeth.

6: 20-6: 30 Breakfast time: Generally speaking, it is most appropriate to have breakfast 20-30 minutes after getting up, because people have the strongest appetite at this time.

Nutritional collocation: the basic principles are: complementary main and auxiliary, dry-wet balance, and collocation of meat and vegetables. When eating in the morning, you must pay attention to the following nutrients: A carbohydrates. The movement of human brain and nerve cells must rely on sugar to produce energy. Therefore, you can eat some starchy foods, such as steamed bread, bread and porridge. The calories provided by breakfast account for the whole day's calories.

30%。 Mainly depends on the staple food, so you must eat a good breakfast. B protein food. Whether the human body can maintain abundant energy mainly depends on the protein for breakfast. Therefore, breakfast should be accompanied by a certain amount of protein animals such as eggs, meat floss, bean products and other foods. Vitamin c is the most easily overlooked. You'd better have some hot and sour vegetables and mixed vegetables.

Pickles, vegetable salads, fruit salads, etc. Breakfast rule: calorie calculation

Calculate how many calories you need a day to maintain your basic motivation, and allocate 1/3 calories to breakfast intake. Don't worry about the problem of fat accumulation caused by too many calories. During the day, the metabolic rate is high, nutrients are easily absorbed, and heat energy is easily digested.

It is best to eat more fish bone soup and vegetarian dishes for Chinese food. Just have a simple meal.