1. Improve energy supply: Due to long-term fever and night sweats, pulmonary tuberculosis patients need more energy than ordinary people. The energy supply for patients per kilogram of body weight per day is 0.17 ~ 0.21mj (40 ~ 50 kcal), that is, the average adult needs to supply 8.4 ~ 12.6 MJ (2000 ~ 3000 kcal) per day. The higher stage of inflammation needs proper rest; If there is acute deterioration, high toxic blood symptoms or massive hemoptysis, it is necessary to stay in bed absolutely and reduce energy consumption accordingly. If you have a bad appetite, you should temporarily reduce some energy and supply high-quality semi-liquid or liquid food by eating less and eating more meals. If the inflammation of the focus is relieved, the body temperature and erythrocyte sedimentation rate are normal, and there is no toxemia, appropriate activities can be carried out and gradually increased, and the energy supply can be increased accordingly. In addition to three meals, the number of side meals can be increased by 1 time, but it should not affect appetite.

2. Choose rich and high-quality protein to supplement the long-term protein loss caused by tissue injury. Protein consumption of tuberculosis patients is high, and protein is the source of cell growth, repair and antibody production, so the supply should be large. Generally, the daily intake per kilogram of body weight is 1.5 ~ 2.0g, and the highest quality protein is 1/2. You can choose meat, poultry, fish, eggs, beans and their products. Besides casein, milk also contains more calcium, which is an ideal food for tuberculosis patients.

3. Too much fat intake is also undesirable: although fat can provide more energy, too much fat will increase the burden on the digestive system, especially the liver, and affect appetite; People with digestive dysfunction should be restricted. The general fat supply should not exceed 65438 0 grams per kilogram of body weight every day. Vegetable oil is preferred.

4. Eat more foods rich in vitamins: Vitamin C can increase the body's resistance, vitamin B can promote the body's metabolic process, vitamin A can enhance the resistance of epithelial cells, and vitamin D can help the absorption of calcium, so eat more vegetables, fruits and foods rich in vitamins A and D, such as cod liver oil.

5. Increase the content of calcium and phosphorus in the diet: you can use more dairy products; And often drink bone soup, add a little vinegar when cooking soup to facilitate the dissolution of calcium. Bone meal can also be used to supplement calcium and phosphorus. If the patient has hemoptysis, anemia may occur, so it is necessary to pay attention to supplement iron-rich foods such as liver, animal blood, mushrooms and green leafy vegetables.

6. Diversification of food: pay attention to color, aroma and taste, and mix meat and vegetables to increase patients' appetite.