Children’s dietary therapy can be used to regulate the spleen and stomach through yam porridge, poria porridge, etc., which should be used under the guidance of a physician. 1. Yam porridge: Yam has the function of tonifying the lungs, spleen and kidneys, which can promote the function of the spleen and stomach to improve the child’s digestion and absorption, which is helpful for children. 2. Poria porridge: Poria has the effect of diuresis and seepage of dampness (promoting the operation of water to get rid of dampness), strengthening the spleen and stomach (restoring the function of the spleen and stomach), which can promote the spleen and stomach to transport water and dampness, and promote the restoration of the function of the child’s spleen and stomach. If children have poor spleen and stomach function, it is recommended to consult a doctor in time to regulate the spleen and stomach function under the doctor’s guidance, and avoid unauthorized dietary therapy to prevent unsuitable for the child’s physique.