A healthy body is inseparable from a scientific diet. Parents can't give their children too much help in their studies. They can make more efforts in logistics support. It is more important to prepare nutritious meals that children like to eat. Although the college entrance examination is approaching, there is no need for much difference in diet. The key is to have a scientific concept of diet and use it to guide actions, so as to reduce blindness and achieve twice the result with half the effort.

What is a scientific diet? We must have a balanced diet so that the body can absorb nutrients in a balanced way. It is not advisable to avoid eating partial food. Senior three students need five kinds of food to ensure a balanced diet. First, the daily staple food, such as rice, steamed bread, noodles, corn, sweet potatoes and so on. , mainly ingesting carbohydrates, protein and B vitamins; Second, animal protein, such as meat, fish and shrimp, eggs, milk, etc., mainly provides protein, fat, minerals, vitamins A and B; Third, plant proteins, such as soybeans and their products, mainly provide protein, fat, minerals, cellulose and B vitamins; The fourth is fruits and vegetables, which mainly provide cellulose, minerals, vitamin C and carotene; The fifth is oil and sugar, which mainly provide heat energy.

Besides a balanced diet, good eating habits also have a great influence on students' health. Skipping breakfast or the poor quality of breakfast has obvious negative effects on children. Breakfast plays an important role in the energy and nutrition intake throughout the day, and it is difficult to be supplemented by other meals. Therefore, we must get into the habit of eating breakfast. Students who have a good breakfast have strong endurance, energy and positive thinking. If you don't eat breakfast or the quality of breakfast is low, children will generally be hungry, dizzy and inattentive in the third class in the morning. The dietary structure should be sufficient and the quality should be improved. The approximate ratio of breakfast, lunch and dinner should be 30%, 37% and 33%. When reviewing for the college entrance examination, some children go to bed very late, so it's not bad to add less supper. Drinking a bag of milk will also help them fall asleep. I advise you not to take all kinds of nutritional supplements unless you are weak. A balanced diet means balanced nutrition. Adding supplements is either redundant or counterproductive, which will only increase family expenses. If you have to "make up", the following foods can be referenced. Walnuts are rich in linoleic acid, which seems to help the blood flow of the brain; Sesame can improve the brain nerve and dredge blood vessels; Lecithin in soybean is the material and raw material that constitutes brain memory; Bananas can provide tyrosine to the brain, which makes people energetic and focused. If there are no special circumstances, don't take the children out to eat, try to eat breakfast at home, even high-end restaurants are not as hygienic as home. Fast food like KFC and McDonald's that high school students like to eat is by no means ideal food, and coke should not be drunk too much.