1. Choose healthy snacks: Try to choose snacks with low sugar, low salt and low fat, such as fruits, vegetables, nuts and sugar-free yogurt.
2. Control the amount of snacks: Don't let children eat too many snacks at a time. You can give them some snacks in small packages and let them control their food intake.
3. Avoid high-calorie snacks: High-calorie snacks such as potato chips, chocolate and candy should be given to children as little as possible.
4. Cultivate children's eating habits: let children develop the habit of eating regularly, and don't let children be hungry for too long before eating snacks.
5. Prepare snacks with children: Let children participate in making healthy snacks, so that they will be more willing to eat these foods.
6. Encourage children to drink more water: When eating snacks, remind children to drink more water and keep the body's water balance.
7. Monitor children's snack choices: When shopping in supermarkets or stores, monitor children's snack choices to ensure that they buy healthy food.