Children's dietary composition should be diversified to ensure a balanced supply of nutrition.

The diet of preschool children 3-6 years old children should pay attention to the choice and transformation of food varieties, such as the reasonable collocation of vegetarian dishes and the alternate use of coarse grains, flour and rice. The hardness and temperature of food should be moderate, and the color, fragrance and shape should arouse children's interest to promote appetite and adapt to digestion. The daily diet consists of rice or pasta 125-250g, lean meat, shrimp and scallops. Egg 1, soybean or bean products (dry bean weight) 10-20g, vegetable 100-200g, fruit 1-2, and milk or soybean milk 250g. The above foods can be divided into three meals in the morning, noon and evening and one snack in the afternoon. In addition, we should pay attention to cultivate children's good eating habits, such as no.

The diet of preschool children 7- 13-year-old children are in the primary school stage, games and activities are reduced, and the academic burden is aggravated. Especially due to the lack of nutrition in breakfast in the morning, they often feel hungry after the second class in the morning, which affects their study. In the long run, it will also affect the growth and development of primary school students. So we must pay attention to the breakfast nutrition of school-age children and eat as much as possible. I usually have a low appetite when I get up in the morning. You can combine lean and thin, such as bread or cake or steamed stuffed bun with milk or soybean milk or porridge, and then 1 eggs, some loose meat or lunch meat, vegetarian chicken and so on. Protein can add. The energy intake of breakfast should be 25%-30% of the whole day's energy intake, so as to meet the energy needed for the whole morning study. If breakfast cannot meet the nutritional requirements, you can add a snack after the second class in the morning. That is, recess meal. The purpose of recess meal is to supplement the deficiency of energy and nutrients in breakfast, which is especially important for primary school students who don't eat breakfast or eat less breakfast. Usually, the break meal can consist of a bun or cake or steamed stuffed bun with a glass of milk, which can not only replenish water, but also provide energy, high-quality protein and calcium. Of course, if the nutrition of breakfast can meet the needs, there is no need to add meals between classes.

The energy supply for lunch and dinner should be 35% respectively. If schools or families can provide clean and hygienic lunches that meet children's nutritional needs, children's physique will be greatly improved. Dinner is generally the most abundant, but it should not be too full or greasy, so as not to affect their sleep. The daily dietary composition of children aged 7- 13 is: 350g of cereal, 100-65438. 250g of eggs, 20-30g of soybeans or bean products (converted into dry weight of beans), 300g of vegetables, 50- 100g of fruits, 0/0-15g of vegetable oil, 015g of sugar, 0/5g of milk or soybean milk. Fish and poultry 125-65438+250g, eggs 50-75g, soybeans or bean products 30-40g (converted into dry bean weight), vegetables 400g, fruits 50- 100g, and vegetable oil10-1.