1.Provide age-appropriate food, not too much or too little; 2.For children who are partial eaters, gradually add new food: try more than fifteen times, from small to large portions; 3.Limit the eating time: less than 30 minutes for meals. Take away the overtime food in time, wait until the next meal to provide new food, and provide only plain water between meals; 4. encourage independent eating; 5. avoid distractions from eating, such as watching TV, playing with toys, etc.; 6. promote appetite when feeding, you can call the food with interesting names or make various shapes; 7. parents maintain a neutral attitude, do not threaten to fine, do not use unhealthy food as a reward; 8. parents Parents should also set a good example of eating; 9. tolerate age-appropriate eating woes.