Students' knowledge of healthy diet

summary

Middle school students are in the period of puberty, all parts of the body organs gradually mature, metabolism is exuberant, and lively, its activity is higher than any age group. Therefore, we should pay more attention to their own health, the following is my arrangement of students' healthy diet knowledge content, I hope you like it!

Students' knowledge of healthy diet

1. Heat distribution of three meals. According to the study and life of middle school students, they usually have 4-5 classes in the morning. Brain cell activity is quite intense. Breakfast is very important. Quality and quantity should be guaranteed. In order to ensure that the energy intake of breakfast accounts for 30% of the total energy of the whole day, lunch accounts for 35% - 40%, and dinner accounts for 30% - 35%, rice, noodles, potatoes and miscellaneous cereals with high carbohydrate content are the main raw materials. Non staple food, 100-150g of fish, 1-2 eggs (duck and goose eggs are also acceptable), appropriate amount of soybean and soybean products, 500-750g of fresh vegetables, 150-250g of fruits, 200ml of milk, soybean milk and goat's milk. Animal abdomen, blood can be appropriate, 2-3 times a week to eat. 　

2. Every meal should have meat and vegetables. It can also be mixed with grains, beans and vegetables. The proper combination of main and non-staple food can give full play to the complementary role of protein and improve the utilization rate of protein. Take breakfast as an example, staple food (Cereals, rice), non-staple food (marinated eggs, meat floss or small fish), plus an appropriate amount of fresh vegetables; non staple food can also be replaced by boiled soybean, dried bean, tofu and other bean products. In addition, it is also very important to mix rice and noodles and mix dry ingredients. You should not eat porridge and soup in one meal, or eat all dry and thick foods without soup. For example, porridge with steamed bread, with eggs or beans and their products, more reasonable. 　

3. Choose foods rich in vitamins and inorganic salts as raw materials. Such as milk, lean meat, seafood, vegetables (green, yellow, red), to ensure the supply of various inorganic salts and vitamins.

matters needing attention

1. Non smoking, young people are in the stage of growth and development, the tissues and organs are not yet mature, relatively delicate and fragile, to all kinds of harmful substances. 2, do not drink, alcohol will cause dizziness, headache, inattention, emotional instability, memory loss, etc., thus affecting learning, which is very harmful to young people who are growing knowledge. 3. Often taking part in physical exercise can strengthen the physique, prevent diseases, make the body beautiful and improve the academic performance.