1. Strengthen nutrition: When patients with lung cancer have no difficulty swallowing, they should choose food freely. Without affecting the treatment, we should eat more foods rich in protein and carbohydrates, such as lean meat, chicken, duck, rabbit, fish, shrimp, bean products and various cereals. Generally, food intake is not limited, good nutrition is ensured, and good conditions are created for surgery. If the nutritional status is poor, it is difficult to tolerate the trauma of the operation, and the postoperative healing is slow and easy to be infected, which is extremely unfavorable to the surgical rehabilitation. This requires improving the quality of diet before operation.

2. Supplying elemental diet: In addition to three meals a day, lung cancer patients should supplement elemental diet half a month before operation. Elemental diet contains all kinds of nutrients necessary for human body. Because the nutrients are complete, it can meet the needs of the body. It can be absorbed in the upper part of small intestine without digestion, and can be taken orally or fed by tube. Necessary diet can not only supplement the nutrition of protein, but also promote the synthesis of muscle protein under the condition of sufficient heat supply. When the heat supply is insufficient, branched-chain amino acids can also provide more heat energy. There are many kinds of essential meals, including oral and tube feeding. When applied, it should start from a low concentration, generally 5%, and gradually increase. If there is no diarrhea or vomiting, it can gradually reach 10% to 20%. If you take it orally, you should pay attention to slow drinking. If you drink too fast, you will be prone to diarrhea and vomiting, because the essential diet is hypertonic. Pay attention to the appropriate temperature to prevent diarrhea caused by supercooling. If you take100g of the necessary diet every day, you can increase the calories by 400 kilocalories, compared with16g in protein. At the same time, it increases the immunity of the body and can tolerate surgery.

3. postoperative diet: the diet depends on the postoperative situation. Some patients can eat the next day after surgery, but the food should be light, soft and easy to digest and absorb, because surgical trauma will cause digestive system dysfunction, so don't rush to seek success in food selection and tonic. Starting from the simplest, if there is no adverse reaction in the gastrointestinal tract, then transition to semi-liquid food and general food. Within one week after operation, in addition to eating clean semi-liquid, we should also supplement the necessary diet and nutrition in the body. When you can eat normally, cancel the elemental diet. Eat more fresh vegetables and fruits, such as green vegetables, yellow vegetables, red vegetables, mushrooms, black fungus, asparagus, lemons and red dates. Before and after the operation, because fruits and vegetables are rich in vitamin C, vitamin C is an anticancer substance, which can block the formation of cancer cells. Do not eat or eat less irritating food, including fried food. You can often eat garlic, which contains anticancer substances. No smoking, no drinking. Developing good living habits and eating habits, regular physical examination and timely diagnosis and treatment can prolong life.

Second, one-day recipes for example (surgery recovery period)

Breakfast: milk (fresh milk 250g, sugar 10g), boiled eggs 1 (eggs 50g), steamed bread (flour 50g) and mixed side dishes (celery 70g, yuba 10g).

Extra meal: fruit (250g pear).

Lunch: rice (rice 100g), minced meat tofu (minced meat 100g, tofu 100g), shredded green pepper (200g green pepper, 50g shredded radish).

Meal: Fresh juice (200g fresh orange juice).

Dinner: millet porridge (25g millet), steamed cake (75g flour), fried bean sprouts (200g mung bean sprouts) and steamed fish (75g crucian carp).

40 grams of cooking oil for a whole day.

enclose herewith

Diet therapy for lung cancer

Ren Tao Zhou

[Formula] Peach kernel 15g, japonica rice 100g. Proper amount of water.

【 Efficacy 】 Promoting blood circulation and dredging collaterals, removing blood stasis and relieving pain. Mainly suitable for lung cancer patients with blood stasis, upper gas pain and cough.

Braised asparagus with three shreds

[Formula] 500 fresh asparagus, 5 mushrooms, half a carrot, one celery, and proper seasoning.

【 Efficacy 】 Produce blood to detoxify and increase appetite. It is mainly suitable for lung cancer patients with chest pain and poor appetite.

Stewed pork lungs with Chuanbei and Sydney

[Formula] Bulbus Fritillariae Cirrhosae 10g, 2 Sydney, and about 250g pig lung.

【 Efficacy 】 Yiqi Runfei Huatan. Suitable for lung cancer with dry cough.

Korea Runfei Decoction

[Formula] Yam 17, Polygonatum odoratum 17, lotus seed 17, coix seed 9, longan pulp 1 1, jujube 17, Siraitia grosvenorii 3, Lycium barbarum 9, ribs or chicken 300.

【 Efficacy 】 Produce blood to soothe the nerves, relieve cough and moisten the lungs. It is suitable for lung cancer patients with yin deficiency and dry cough.

Tonifying deficiency and strengthening body resistance porridge

[Formula] Radix Astragali 50, Radix Ginseng 5, japonica rice 150, and a little sugar.

【 Efficacy 】 Supplementing qi and deficiency, invigorating spleen and stomach. It is mainly suitable for lung cancer patients with insufficient vital qi and loss of appetite.

Eel thick soup

[Formula] White radish 150, carrot 50, eel 50, kohlrabi 1, vinegar 100 ml, and proper seasoning.

【 Efficacy 】 Reduce qi, relieve middle energizer, resolve phlegm and detoxify. It is suitable for lung cancer patients with excessive phlegm and abdominal distension.

Jianbaihua eel soup

[Formula] White eel 500, seven-star sword flower 90, horseshoe 250, and appropriate amount of candied dates.

【 Efficacy 】 Clearing heat and resolving phlegm, moistening lung and moistening dryness. It is suitable for lung cancer patients with cough, less phlegm, dry throat and less red tongue coating.

Pork porridge with barley and pork lungs

[Formula] Pig lung 500g, Coix seed 50g, rice 100g. Other ingredients are suitable.

【 Efficacy 】 Benefiting lung and relieving cough, eliminating dampness and appetizing. It is mainly used for patients with chronic cough due to qi deficiency of primary lung cancer.

Xianzaoyin

[Formula] 20 grams of Agrimonia pilosa and 5 large red dates.

【 Efficacy 】 Break accumulation and disperse knot, relieve cough and astringe sweat. Mainly suitable for lung cancer patients with yin deficiency, night sweats and persistent cough.

Lily lotus seed soup

[Formula] Lily 30g, Coix seed 10g, lotus seed 10g. Appropriate amount of rock sugar or honey.

[Efficacy] Strengthening the spleen and benefiting the lungs, nourishing the heart and nourishing yin. It is mainly used for spleen loss and pleural effusion in patients with lung cancer.

American ginseng broth

[Formula] 3 grams of American ginseng, 37 grams of Polygonatum odoratum, 0/9 grams of Lycium barbarum, 22 grams of Chinese yam and 0/9 grams of longan pulp. 300 grams of lean pork or 1 whole chicken, plus appropriate amount of water.

【 Efficacy 】 Refreshing the heart and invigorating the spleen and qi. It is suitable for lung cancer patients with deficiency of both qi and yin and fever.