What can tumor patients eat? What can’t be eaten? This is one of the questions that tumor patients and their families are very concerned about. Tumor patients should understand some basic knowledge of diet for rehabilitation, which is very beneficial to patients when they take diet therapy for tumor rehabilitation treatment. A better article on how to better regulate the diet of tumor patients is reproduced below for the reference of patients and family members in this regard. The first step of diet for tumor patients, strict implementation of scientifically proven taboos to achieve the purpose of preliminary dietary rationalization. 1.From now on, eat less or no such foods, get rid of these cancer-causing and cancer-promoting foods, and give the cells a load-off, so that each cell will no longer increase the burden of toxic substances and unpleasant metabolism. For details, please refer to the dietary knowledge in the causes of cancer. 2. For the residual part of harmful food previously eaten, you can also take appropriate beneficial and green food detoxification therapy, which is beneficial to health, but this is relatively unimportant. The second ladder of tumor patient’s diet, increase the anti-cancer foods that science has confirmed, give a bath to the cells and make each cell clean again. 1.Foods rich in vitamin A. Vitamin A is the most important anti-cancer and anti-cancer vitamin, which is high in animal liver, egg yolk and milk, and contains beta-carotene and carotenoids in plant foods, which can be converted into vitamin A when entering the body, such as asparagus, kale, carrot, spinach, red pepper, tomato, yam and other vegetables, apricot, peach, persimmon, mango, cherry and other fruits. Among the two types of food, vitamin A in plant foods is better, one because animal foods usually contain more fat, which is not good for fighting cancer and cardiovascular diseases; secondly, scientific investigation found that it seems that beta-carotene from vegetable and fruit sources is better than vitamin A in animal foods for cancer prevention. Some people worry that the amount of vitamin A in food is not enough, so they take vitamin A pills orally. This is better than taking it from natural foods because there are more obvious side effects of overdosing on vitamin A pills, but not from food. Moreover, most of the natural vegetables and fruits rich in vitamin A are also rich in other vitamins, trace elements, fiber, etc., and the absorption of these nutrients will play a synergistic role. Therefore, cancer patients should take a lot of fresh and pollution-free vegetables and fruits to make every cell clear. 2.Foods rich in vitamin C vitamin C also has cancer prevention effect, it can prevent esophageal cancer stomach cancer, oral cancer throat cancer and colorectal cancer. As said in the reason section, the nitrosamines contained in smoked and pickled foods and convenience foods are strong carcinogens, while vitamin C can neutralize nitrosamines, thus preventing esophageal cancer and stomach cancer. It can also strengthen immunity, not only to prevent cancer but also to fight cancer. Vitamin C all comes from plant foods, such as asparagus, kale, cabbage, green peppers, tomatoes, spinach, red peppers, peas, carrots, onions, green beans and other vegetables, oranges, lemons, grapefruit, kiwi, strawberries, pineapples, papaya, apricots, peaches, persimmons, mangoes, cherries, bananas and other fruits, and, of all the vitamins, probably only vitamin C can be supplemented by pills, even in high doses will not produce significant side effects. 3. Other vitamins such as vitamin E and B also have certain cancer prevention functions. Vitamin E comes from dark green leafy vegetables, peanuts, walnuts, almonds, vegetable oils, unprocessed grains, malt, and animal liver. Vitamin B comes from unprocessed grains, animal liver, meat, eggs, peas, green beans and milk. 4, fiber that is commonly known as crude fiber, it can prevent colorectal cancer, but also reduce cardiovascular disease, with other nutrients irreplaceable health functions. Coarse grains with the bran is easy to get the best cellulose food, other such as corn flower, cereal porridge, almonds, peanuts, lentils, vegetables such as asparagus, kale, green beans, cabbage, carrots, corn, potatoes, spinach, yams, tomatoes, celery, winter melon, etc., fruits such as apples, apricots, bananas, cherries, grapefruit, oranges, peaches, pears, pineapples, strawberries and other high cellulose content, and The fiber content of refined white rice, white flour and all kinds of fruit drinks is very low. Therefore, the diet pattern of bowel cancer patients should return to natural and eat more unprocessed foods, which are not only rich in fiber, but also rich in other anti-cancer ingredients such as vitamin cancer, C and E. 5. Among the trace elements, calcium, selenium and zinc are known to be beneficial to cancer prevention, among which selenium has the greatest cancer prevention potential. Scientific research has found that the higher the concentration of selenium in blood, the lower the possibility of getting cancer and the lower the death rate after getting cancer. Foods containing more selenium include asparagus, mushrooms, ginger, wheat, barley, oats, malt, etc. Since the content of selenium in natural foods is very low, and its effect of preventing and fighting cancer is exact, it can be supplemented by drugs containing selenium. 6, tea is a healthy drink discovered by our wise ancestors, the ancients said “tea can solve all the poison”, modern science also confirmed the health benefits of tea, in addition to lowering lipids, anti-aging, but also cancer prevention and anti-cancer. Green tea has the best cancer prevention effect, green tea contains polyphenols, which have an inhibitory effect on a variety of carcinogens. Scientists in China studied the dietary habits of 902 esophageal cancer patients and 1552 healthy people and found that drinking green tea regularly helps prevent esophageal cancer, so cancer patients should drink more green tea. 7.There are also many common foods that can prevent cancer, such as garlic, which not only has a strong antibacterial effect, but is also found to contain an allicin that can prevent cancer and more selenium. People in Cang County, Shandong Province, China, who are used to eating garlic, have lower nitrosamine content in their stomachs than the general population, and their cancer rates are lower. The third ladder of tumor patient’s diet, recognizing and executing scientific dietary contraindications, constantly enhancing physical fitness and robustness of each cell. 1. Folk Chinese medicine says “hairy food” is a taboo issue: according to legend, some foods can induce the recurrence of old diseases, so they are called “hairy food”. Commonly have the following food: (1) mutton, warm, thick and greasy taste, not easy to digest. (2) pork head, Chinese medicine that the nature of acid salty cold. (3) glutinous rice, sweet, warm and sticky, difficult to transport. (4) sea shrimp and other seafood, Chinese medicine believes that the sea shrimp is salty and warm, for the hair of the product. Whether these statements are correct, modern medicine is still no in-depth study, but it seems that they are not light food, do not eat can be. 2, according to the type of disease taboo: stomach cancer patients should not eat dog meat, smoked food, spicy and irritating food; esophageal cancer patients should not eat overheated food, wine; liver cancer patients should avoid hard, fried, irritating food and wine; breast cancer patients should not eat irritating food, avoid animal fat and wine; intestinal cancer patients should not eat alcohol, fine processed meat, animal fat; lung cancer patients should not eat tobacco, alcohol, irritating food; kidney cancer patients should not eat mutton, dog meat, salty food, tobacco and wine. Prostate cancer patients should not eat food containing androgens, such as seahorse, deer antler, leek and chives. Most of these statements have been scientifically confirmed, so they should be implemented. 3. Avoid eating hot and cold foods according to the condition: if the patient is mainly cold, he should avoid cool foods such as pear, watermelon, goose and duck; if the patient is mainly endothermic, he should eat less hot foods such as mutton, dog meat, venison, eel and pepper; if the patient has spleen and stomach yang deficiency, he should avoid eating sticky, cold, slippery and greasy products such as silver fungus, dong quaizi and rice cake; if the patient has spleen and stomach yin deficiency, he should eat less fried dried fruits, raw onion, chili and pepper. Jaundice avoid greasy, meat; edema avoid eating salty and so on. 4, and medicine related taboos: for example, the patient is taking the brand and stomach, warming the Chinese medicine, but the diet intake of cool and slippery food is not appropriate. In addition, the opposite theory of Chinese medicine should also be paid attention to, such as avoiding fish and crab after using the Chinese herbal medicine Jingzhu; avoiding peach, plum and garlic after using Atractylodes macrocephala; avoiding Tuhu Lingling and Wei Lingxian after using honey; avoiding taking Lycopodium after taking ginseng, etc. Avoid taking medicine: when taking the medicine for strengthening the spleen and stomach and warming the middle and tonifying the qi, one should avoid eating cold and slippery products; when taking the medicine for relieving the symptoms, one should avoid fish and crab; when taking the medicine for tonic ginseng, one should avoid radish and lycopodium. This part is only involved when taking traditional Chinese medicine, especially tonics, and only plays a supplementary therapeutic role.