Patient: My son, from 6 months above the appetite in general, sometimes good, sometimes poor, love to eat snacks, in recent months always throat monopoly inflammation, before also out of water beans, now well, but the appetite in general. What should I pay attention to in my daily diet? Pediatrics: Appetite needs to be evaluated comprehensively. It is possible for children to have a 40% difference in the amount of food they eat between meals, but it depends on whether the child is of normal height and weight, whether the meal is comprehensive and balanced, and whether they have developed good eating habits. Unreasonable snacks can affect appetite and even physical development. The following is the dietary reference for children aged 1~3 years old: l00~250g of cereals, at least 350ml of milk, 50g of eggs, 75~125g of fish, poultry, or lean meat, 15-50g of soy products, 75~200g of vegetables. It should be emphasized that milk or milk products are still indispensable food.