First, distinguish the specimens. If damp-heat is the exterior, and yin deficiency is the main cause, the treatment should focus on clearing heat, dryness and dampness. Eat more lotus seeds, barley and other foods with heat-clearing and dampness-drying effects. Purslane can be used as tea when it is hot, and pears, lilies and wax gourd are better for nourishing yin. You can also use old hens and big bones to nourish yin to dispel heat. Yam and Poria are commonly used dietotherapy prescriptions for invigorating spleen and eliminating dampness.
Secondly, warm spleen and stomach. When the spleen deficiency is wet and sleepy, excess water should be excreted, such as timely urination and perspiration, to remove substances that cause the body's immune response. Warming the spleen and stomach is the best way to relieve dampness. Such as: crucian carp, carrots, apples, pork bellies, ducks, etc. Humidity often comes with "cold", especially in rainy days. Pay attention to keep warm, don't catch cold, and don't eat food that is too cold, so as not to cause indigestion and diarrhea.
Therefore, in Xiaoman solar term, you should always eat foods that have the function of clearing away dampness and heat, such as adzuki beans, coix seed, mung beans, wax gourd, loofah, black fungus, tomatoes, etc. Eat more fresh fruits and vegetables, and avoid foods that are sweet, fat, greasy, moist and helpful, such as animal fat, fishy fish, sour and spicy, fried and barbecued products, especially those that are cold and raw.