Celery: It belongs to Umbelliferae. There are two kinds of cress and celery, which have similar effects. Celery is the best medicine. Celery has a strong aroma, also known as "celery" and "medicinal celery". Celery is a kind of high-fiber food, which produces lignin or intestinal fatty substances through intestinal digestion. This substance is an antioxidant. Eating celery often, especially celery leaves, is very beneficial to prevent hypertension and arteriosclerosis, and has an auxiliary treatment effect. Every 100g contains water 94g, protein 2.2g, fat 0.3g, carbohydrate 1.9g, crude fiber 0.6g, ash 1g, carotene 0. 1 1mg, and vitamin B1. Lentinus edodes: Lentinus edodes is the second largest edible fungus in the world and one of the specialties of China. It is called "mountain treasure" among the people. This is a fungus that grows on wood. It is delicious, fragrant and nutritious, and is known as the "plant queen". Lentinus edodes is rich in vitamin B, iron, potassium and provitamin D (converted into vitamin D after sun exposure), which is sweet and flat. Indications: anorexia, qi deficiency and fatigue. The edible part of dried mushrooms accounts for 72%. Every100g of edible part contains water13g, fat1.8g, carbohydrate 54g, crude fiber 7.8g, ash 4.9g, calcium124mg, phosphorus 415mg and vitamin B65433. In addition to the water content of 85-90%, fresh mushrooms also contain crude protein 19.9%, crude fat 4%, soluble nitrogen-free substances 67%, crude fiber 7% and ash 3%. Mushrooms are rich in provitamin D, but little in vitamin C, lacking provitamin A and provitamin A. Lentinan can enhance T cell activity and enhance human humoral immune function.