During chemotherapy, lung cancer patients should arrange their diet based on the principles of high protein, high calorie, easy to digest and low fat. The protein of various kinds of meat and fish is high in nutritional value and calories, and the staple food should be coarse and fine, and strive to diversify. Eat more corn, black beans, black sesame, peanuts, millet, black rice and other foods with high nutritional value, and eat more vegetables and fruits because they contain essential nutrients, especially various vitamins and fiber, such as cabbage, cauliflower, white radish, rape, shiitake mushroom, silver fungus, apple, pear, date, kiwi, citrus, etc. If there is a loss of appetite, nausea and vomiting in chemotherapy, you can add hawthorn, white lentils, white radish, fresh rutabaga, fresh lotus root, ginger, barley, Chen Pi, etc., boil the porridge and take it frequently, which can strengthen the spleen and appetite, lower the rebellion and stop vomiting. The first thing is protein, followed by vitamin B, vitamin C, calcium and iron. It is recommended to use protein powder, vitamin B, vitamin C, calcium, magnesium, tablets and iron folic acid tablets. In general, the systemic symptoms of lung cancer are not obvious. Early stage patients may have cough, shortness of breath, blood in sputum and other symptoms similar to tuberculosis, while late stage patients may have fever, emaciation, weakness, or even appearing hyperemesis. Early and middle stage lung cancer patients, whose digestive system function is sound, should seize the time to supplement the organism with nutrients after clinical diagnosis in order to improve physical quality, enhance resistance and prevent or delay the appearance of cachexia. If the nutrients are adequately filled before clinical treatment, patients with better body condition can tolerate chemotherapy and radiotherapy better and have better therapeutic effect; similarly, patients with better body condition are more receptive to surgical treatment and can recover faster than those with poorer nutritional condition. Therefore, early to mid-stage lung cancer patients should be supplemented with various nutrients, such as high-quality protein, carbohydrates, fat, inorganic salts and multivitamins, as soon as their digestive and absorption capacity allows. For lung cancer patients coughing and coughing blood, there are many remedies and food recipes in Chinese medicine to nourish yin and moisten lung, stop coughing, stop bleeding and astringent, such as almond jellyfish, lily of the valley and water chestnut, while lotus root, lotus seed, persimmon, duck pear, yam, lily of the valley and white fungus have the function of stopping coughing, astringent and stopping bleeding. According to the folk recipes, lung cancer patients can also eat mealybug, turtle paste, turtle meat, glutinous rice and other nourishing and tonic foods. Compared with digestive tract tumors, the diet of lung cancer patients should be relatively well resolved. In addition to the above-mentioned nourishing foods of Chinese medicine, lung cancer patients should use milk, eggs, lean meat, animal liver, soybean products, fresh vegetables and fruits, etc. The amount and frequency of food intake can be increased as much as possible. Note: Patients with lung cancer should avoid fishy and greasy food, spicy and stimulating food such as tobacco and alcohol. Diet therapy for lung cancer 1.Strengthening nutrition: Patients with lung cancer without swallowing difficulty should be free to choose food. Without affecting the treatment, they should eat more protein and carbohydrate-rich food, such as lean meat, chicken, duck, rabbit, fish, shrimp, soybean products and various cereals, and generally do not limit the amount of food to ensure good nutrition and create good conditions for surgery. If the nutritional status is poor, it is difficult to tolerate the trauma of surgery, slow healing and easy infection after surgery, which is extremely unfavorable to the recovery of surgery. This requires the improvement of dietary quality before surgery. 2.Supply elemental diet: half a month before surgery, lung cancer patients should supplement elemental diet in addition to three meals a day. It can be absorbed in the upper part of small intestine without digestion, and can be taken orally or fed by tube. In addition to supplementing protein nutrition, a vegetarian diet can promote the synthesis of muscle protein when sufficient calories are supplied, and provide more calories when calories are not supplied, and branched-chain amino acids can provide more calories. There are many types of essential diets, which are administered orally or by tube. When applied, it should be started from low concentration, generally 5% concentration gradually increasing, if there is no diarrhea, vomiting, can gradually increase to 10% to 20%, if oral should pay attention to slow drinking, drinking speed is too fast, because the elemental diet for hypertonic liquid, easy to produce diarrhea and vomiting. Pay attention to the appropriate temperature, to prevent too cold and cause diarrhea. If you take 100 grams of elemental meal every day, you can increase the calories by 400 kcal and protein by 16 grams. Also increase the immunity of the body to be able to tolerate the surgery. 3, post-operative diet allocation: determine the diet according to the condition after surgery, some patients can eat on the second day of surgery, but start with clear flow, food should be light, fine and soft, easy to digest and absorb mainly, because surgical trauma will cause dysfunction of the digestive system, so do not rush in food selection and supplementation. If there is no adverse reaction in the gastrointestinal tract, then transition to semi-liquid food or general food. In the week after the surgery, in addition to the clear and semi-liquid food, we should supplement the elemental food to replenish the nutrition in the body. When you can eat normally, then cancel the elemental diet. Regardless of before or after surgery, eat more fresh vegetables and fruits, such as green, yellow and red vegetables, mushrooms, black fungus, asparagus, lemon and red dates, etc., because fruits and vegetables are rich in vitamin C, which is a cancer inhibiting substance and can block the production of cancer cells. Do not eat or eat less stimulating food, including fried food. You can often eat some garlic, which contains anti-cancer substances. Do not smoke and do not drink alcohol. By adopting good living and eating habits, regular physical examination, timely diagnosis and treatment, you can prolong your life. Food therapy for lung cancer 1.Honey lung cough pill: equal parts each of dewberry and silkworm, and appropriate amount of honey. Grind the 3 medicines and make honey into pills. Take 6 grams each time twice a day. Effects: Moisten lung, dissolve phlegm, disperse nodules and subdue swelling. It is suitable for people with obvious cough in lung cancer. 2.Liquorice and Snow Pear with Pig Lung: 10 grams of licorice, 2 pears, about 250 grams of pig lung. Pear peeled and cut into pieces, pork lung washed and cut into slices, squeeze out the foam, put in the casserole with licorice. Add a little rock sugar, water appropriate amount of small fire boilers 3 hours after taking. Once a day, with lung moistening and phlegm removal effect, suitable for cough more than. 3, ice sugar almond paste: 15 grams of sweet almonds, 3 grams of bitter almonds, 50 grams of round-grained rice, the right amount of rock sugar. Soak sweet almonds and bitter almonds with water to soften and remove the skin, mash with round-grained rice, water and rock sugar to make a thick porridge, once every other day. With lung expectorant, cough, laxative, laxative and other effects. 4, white fruit and date porridge: 25 grams of white fruit, red dates 20, glutinous rice 50 grams. The white fruit, red dates, glutinous rice together to cook the porridge is ready. Morning and evening warm on an empty stomach, with detoxification and decongestion. 5, Angelica dahurica stewed bird’s nest: 9 grams of Angelica dahurica, 9 grams of bird’s nest, the amount of rock sugar. Stew dahurica and bird’s nest in water until very rotten, strain and remove the dregs. Add the appropriate amount of rock sugar seasoning and then stew for a few moments that is ready, 1 to 2 times a day. With lung nourishing yin, stop coughing and stop bleeding effect. 6, ginkgo steamed duck: 200 grams of white fruit, white duck 1. White fruit shelled, boiled in boiling water, peeled, pistil, then blanched in boiling water and mixed into the meat of the duck killed and boned. Add broth, cage steamed for 2 hours until the duck meat is cooked and eaten. It can be consumed regularly and has the ability to tonic deficiency, calm asthma, and reduce water and swelling. Suitable for advanced lung cancer wheezing and weakness, general weakness, phlegm. 7.Wu Wei Zi stewed meat: 50 grams of Wu Wei Zi, duck meat or pork lean meat appropriate amount. Steamed or stewed with meat, and add seasoning as appropriate. The meat, medicine and soup are all served to nourish the lungs and kidneys, stop coughing and calm asthma, which is suitable for lung cancer patients with kidney deficiency. 8.Lianzi chicken: 15 grams of lotus seed ginseng, chicken or duck, pork in appropriate amounts. Lotus seeds and meat stewed together, add seasoning as appropriate. Taken regularly, it can nourish the lung, benefit the qi and promote the production of body fluid. It is suitable for those who have insufficient qi and blood for lung cancer. 9. Winter melon skin and fava bean soup: 60 grams of winter melon skin, 60 grams of winter melon seeds and 60 grams of fava beans. Put the above food into a pot and add 3 bowls of water to fry to 1 bowl, then add appropriate seasoning to make it, remove the dregs and drink. Effects: Removing dampness, inducing diuresis and reducing swelling. It is suitable for those who have pleural fluid in lung cancer. If there is loss of appetite, nausea and vomiting in chemotherapy, add hawthorn, white lentil, white radish, fresh rutabaga, fresh lotus root, ginger juice, barley and Chen Pi, etc., and boil the porridge frequently, which can strengthen the spleen and stomach, lower the rebellion and stop vomiting. If there is a drop in blood count, use jujube, longan meat, animal liver, black chicken meat, duck meat, turtle meat, etc. in the diet. It is advisable to eat more foods with soft and anti-liver cancer effects, such as adzuki bean, barley, jujube, wakame, sea artemisia, kelp, ark, sea eel, sea turtle, loach, etc. 2, it is appropriate to eat more food with liver protection: turtle, snapper, ark, oyster, mulberry, thistle, mushroom, mushroom, knife beans, honey, etc. 3, ascites is appropriate to eat red beans, quail eggs, kelp, green crab, clams, black fish, carp, crucian carp, duck meat, etc. 4, jaundice is appropriate to eat horseshoe crab, carp, pangasius, loach, crab, clams, snail, sweet potato, wild rice, water chestnuts, golden needles, orange cake, kumquat, etc. 5, bleeding tendency is appropriate to eat shellfish, orange, sea turtle, oyster, jellyfish, sea cucumber, squid, scallop, umeboshi, persimmon, malanto, caper, etc. 6, liver pain is appropriate to eat kumquat, orange cake, Buddha’s hand, plum, hawthorn, cicada, cucumber, etc. 7, liver coma tendency is appropriate to eat knife beans, barley, burdock seeds, mussels, sea horses, etc. Avoid 1, avoid smoking, alcohol. 2, avoid overeating, greasy food, avoid salt, smoke, fire and fried food, especially baked and caramelized food. 3, avoid raw onion, raw garlic, pepper, chili, cinnamon and other spicy stimulating food. 4, avoid mold, pickled vinegar food, such as moldy peanuts, moldy soybeans, salted fish, pickles, etc. 5, avoid more bones, rough and hard, sticky and indigestible and coarse fiber food. 6, avoid heavy, too acid, too sweet, too salty, too cold, too hot and too much food containing gas. 7, ascites avoid more salt and water food. 8, low coagulation, especially those with bleeding tendency and after intervention, avoid scorpions, centipedes and food and Chinese medicine with blood-activating effect. Chicken Coix Seed Congee Ingredients: 150 grams of yellow hen, 100 grams of coix seeds, 50 grams of round-grained rice. Preparation: remove the fat and skin of the yellow hen and wash it; wash the coix seeds and japonica rice. Add water and boil until the chicken is cooked and rotten, then take 1000 ml of chicken juice and cook coix seeds and japonica rice into porridge, add salt to taste and drink at will. This soup can tonify the middle and benefit the qi, promote water retention and reduce swelling. It can be consumed by all liver cancer patients with weak spleen and stomach, fatigue, abdominal distension and swelling of both lower limbs. This formula is tonic in nature, so it should be used with caution for those who have not recovered from external infection or have cough with phlegm. The yellow hen in the soup is preferred to those who have not laid any eggs. Panax ginseng and American ginseng stewed with black chicken Ingredients: 100g black chicken meat, 10g Panax ginseng, 6g American ginseng, 2 slices of ginger. How to make: Wash the chicken meat and chop it into pieces; wash Panax ginseng and American ginseng and slice them. Put all ingredients together into the stewing pot, add boiling water, cover the stewing pot, first boil with martial fire, then stew with civil fire for 2 hours, feel free to drink soup and eat meat. This formula benefits qi and nourishes yin, eliminates blood stasis and relieves pain. It can be consumed by patients with liver cancer who suffer from Qi deficiency and blood stasis, pain around the body, fixed pain, shortness of breath and lazy speech, emaciation and weakness, and poor appetite. This formula is not suitable for those who have cold and fever and external evil has not been cleared. Conclusion: 1, the daily diet should be regular, quantitative, less food and more meals to reduce the burden on the gastrointestinal tract. 2. Eat more foods containing vitamin A, C and E, and more green vegetables and fruits. 3.Eat foods with cancer inhibiting effect, such as kale, cabbage, carrot, rape, garlic, vegetable oil, fish, etc. 4.Adhere to low fat and high protein easily digestible food, such as lean meat, eggs and yogurt, fresh juice, fresh vegetable juice. 5, the food should be fresh, do not eat moldy and spoiled diet. 6, to keep the stool smooth, constipated patients should eat fiber-rich food and drink some honey every day. 7, the main food should include: milk, eggs, soy milk, lotus root powder, juice, vegetable juice, lean meat puree, liver puree, etc.