Thick white tongue coating with tooth marks indicates spleen deficiency and excess dampness. Modified and subtracted treatment with Shenling Baizhu Powder. Diet:

Ginkgo, Astragalus, and Black-bone Chicken Soup Recipe: 30 grams of ginkgo, 50 grams of astragalus, 1 black-bone chicken (about 500 grams), 50 ml of rice wine. Preparation method: Remove the internal organs, head and feet of the black-bone chicken, wash it, put the ginkgo into the belly of the chicken, sew the mouth with thread, put it into a casserole together with the astragalus root, add an appropriate amount of wine and water, simmer over low heat, and season. Efficacy: Strengthen the spleen and replenish qi, strengthen the kidneys and stop bandages. Usage: Drink soup and eat meat in portions.

Lentil and yam tea recipe: 20 grams each of white lentils and yam. Preparation method: Stir-fry the white lentils until yellow, mash them, slice the yam, boil them in water to extract the juice, add sugar to dissolve. Efficacy: Strengthen the spleen and replenish qi, remove dampness and stop bandages. Usage: Drink frequently instead of tea.

Three-flavor barley soup recipe: 30 grams each of barley, yam, and lotus seeds. Preparation method: Wash the above three flavors, add appropriate amount of water, and cook over slow fire to make porridge. Efficacy: Strengthen the spleen and replenish qi, remove dampness and stop bandages. Usage: Take in the morning and evening, for 7 days.