Spleen deficiency in babies is usually characterized by weak digestion, frequent diarrhea or loss of appetite. To manage spleen deficiency in newborn infants and toddlers, you can generally start with diet control. Excessive satiety can add to the digestive burden of young children, especially at night, making their spleen deficiency more severe. Therefore, for babies before the age of seven, they should control eating after dinner and eat as little or no food as possible to avoid affecting the normal rest of the spleen and stomach at night. Babies with spleen deficiency should not eat more cold foods, such as cold drinks and ice cream, and should develop the habit of eating hot foods. It is also advisable to eat less cool foods such as watermelon, pear and crab. Such babies are suitable to eat more warm foods, such as pork, pumpkin and cherries and cauliflower, etc. They can also eat more hawthorn, red dates, coix seeds, yam, white lentils and other foods that benefit the qi and strengthen the spleen. In addition, it is important to eat soups that protect the spleen, such as fresh fish soup, lean pork soup with red dates and beef soup, to enhance the function of the spleen and stomach. The baby’s spleen deficiency has a great impact on digestion and is not conducive to growth. The baby’s spleen can be slowly restored to normal by eating more hot food and warm food and less cold food.