The lung-nourishing food is yam, which is suitable for spring. Rich in nutrition, can strengthen the spleen and replenish qi, and avoid liver-qi injury to the spleen. It can also tonify kidney and essence, and improve resistance. Rice porridge, sugar, steamed yam, mashed porridge. Eating it can strengthen the spleen and replenish the lungs, nourish the kidney and replenish the essence. Suitable for the infirm and middle-aged and elderly people.

Lung-nourishing food includes leek: 500g leek contains protein 100mg, sugar 560mg, vitamin A20 20mg, vitamin C, calcium, phosphorus and volatile oil. Moreover, leek contains anti-biomass, which can be seasoned and sterilized. "leeks are popular in spring and smelly in summer." Spring needs to maintain yang, leek is warm and suitable for lung.

Jujube can also make up the lungs. Jujube is sweet and flat, especially suitable for spring consumption. Friends who are weak, know that they have no appetite and want to make up their lungs can usually eat jujube rice, mainly rice, with a little red dates, which is more vivid, refreshing and sweet.

Spinach supplements the lungs: Spinach is also rich in carotene. Eat 50 grams of spinach every day, and vitamin A is enough to meet the needs of the body; Spinach also contains a lot of vitamin C. Patients with hypertension, constipation or headache can wash fresh spinach, scald it with boiling water, take it out and chop it up, and add some sesame oil and salt to eat.