One meal in the menu software is: 60-70g of cereal, 50-60g of meat dishes, 80- 100g of vegetables, 7-8g of oil, 50- 100g of fruit, 0/00-150g of milk and 0/kloc-bean products. The definition of quantitative diet is to formulate a diet of per capita food according to national standards and children's growth and development needs, which is called quantitative diet. The biggest feature of the recipe with quantity is to indicate the dosage of each food beside it, which can provide nutrition suitable for children's growth and development more scientifically and accurately.