If you want your child to grow fatter, you must first exclude wasting caused by disease. If it is caused by disease, treat the disease and then carry out the regulation of digestive function. What is more important is to develop good eating habits when the child is young, from the baby to add complementary food to feed the child in all aspects, let the child try different flavors of food, improve the child’s ability to accept food, and let the child take the initiative to participate in eating activities, exercise themselves to eat with a spoon, to develop the habit of not picky, not partial food. If the child’s poor digestive function causes the child to be anorexic, you can supplement the child with digestive enzymes to improve digestive function and probiotics to regulate the digestive tract flora, gradually restoring the baby’s appetite and improving the phenomenon of wasting. In addition, the lack of interest in food should attract the child from the setting and shape of the food to arouse the child’s interest in food; you can also give the baby Chinese medicine massage, massage, to enhance the baby’s appetite, so that weight gain.