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Do cancer patients need to avoid eating?
In the overall pattern of diet, it is an important principle to take cereals (cereals, beans, sweet potatoes) as the main body of diet and emphasize the combination of thickness and fineness. There are many important anticancer nutrients in fresh vegetables and fruits, such as dietary fiber, carotene, vitamin E and essential minerals. A large number of population research data show that eating more fresh vegetables and fruits can reduce the risk of many common cancers, especially dark leafy vegetables, carrots and tomatoes. Eating vitamin C or other vitamin tablets can't replace vegetables and fruits. Encourage proper physical activity to avoid overweight and obesity. Obesity is the product of modern civilized society and the enemy of human health. It is not only an important risk factor for hypertension, coronary heart disease and diabetes, but also related to the occurrence of several cancers (ovarian cancer, uterine cancer, breast cancer, gastric cancer and colon cancer). It is worth emphasizing that you must keep in shape for a long time in order to achieve the purpose of health care and cancer prevention. The most taboo is repeated weight loss and overweight. Control the intake of animal foods and oils such as meat. However, it should also be pointed out that among animal foods, aquatic products such as fish and shrimp have high nutritional value and many recognized health care functions, which are worth recommending. Drink alcohol in moderation. Control the intake of salt, because eating too much salt is closely related to gastric cancer. Avoid eating burnt and burnt food.

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During the diet-guided chemotherapy of chemotherapy patients, because drugs kill tumor cells, it will inevitably cause some damage to normal cells, resulting in corresponding toxic and side effects, such as decreased immune function, leukopenia, digestive tract mucosal ulcer, alopecia and so on. At this time, patients should supplement high-protein foods, such as milk, lean meat, fish, animal liver, red dates, red beans and so on. Eriocheir sinensis, Monopterus albus, snakehead, beef, etc. It also helps to raise white blood cells. If you have poor appetite and indigestion, you can add foods that strengthen the spleen and stimulate appetite, such as hawthorn, white lentils, radish, mushrooms and dried tangerine peel. How to increase appetite of cancer patients during chemotherapy? (1) Change recipes and cooking methods: A new food can stimulate appetite. For example, patients who often eat pork can eat fish, shrimp, crab, chicken and so on. And some turtles if possible. Changing cooking methods to make food have different colors and tastes can also increase appetite. However, no matter what kind of food it is, it must be cooked to a ripe degree in order to be digested and absorbed smoothly. (2) Medicated diet can stimulate appetite and strengthen the spleen: ① Hawthorn diced meat: Hawthorn 100g, lean pig (or cow) 1000g, vegetable oil 250g, mushrooms, ginger, onion, pepper, cooking wine, monosodium glutamate and sugar. Slice the lean meat first, fry it in oil, then season it with hawthorn and cook it thoroughly. You can eat it. It can stimulate appetite and fight cancer. ② Huangqi Yam Decoction: Take 30g of Huangqi, add water for half an hour, remove residues, add 60g of Chinese yam slices, cook for 30 minutes, and add sugar (honey for constipation). Take/kloc-0 every morning and evening. Has the effects of invigorating qi, promoting blood circulation, stimulating appetite, and improving gastrointestinal absorption. (3) Eat more fresh vegetables and fruits with high vitamin content: This kind of food can not only increase resistance, but also increase appetite. Some patients think that cold food should be avoided, but fruits and vegetables should be treated as appropriate. You can eat vegetable juice and a small amount of digestible fruit early after operation, not too much at a time, and a small amount of meals. After the gastrointestinal function is basically restored, you can eat some light and refreshing cold vegetables and fruits, especially during chemotherapy and radiotherapy, which has obvious appetizing effect. (4) Exchange of dietary experience between patients: The exchange of dietary experience between patients can not only learn from each other's strong points, but also help to stimulate appetite, which is very necessary for cancer patients. Nutrition of cancer patients: cancer is a wasting disease, and unbalanced nutrition and malnutrition are common among cancer patients. Therefore, stimulating appetite and strengthening nutrition are very important for the rehabilitation of cancer patients. In daily life, we should pay attention to reasonable nutrition, try to change the food as much as possible, eat more fruits and vegetables with high protein, multivitamins and low animal fat, do not eat stale or irritating winter silk, eat less smoked, roasted, salted, fried, salty and other foods, and match the staple food with the thickness to ensure a balanced nutrition. Sour, sweet, bitter, spicy and salty, each flavor has its special function. Acid can converge, promote fluid production and stimulate appetite; Sweetness can replenish the spleen and stomach; Bitter taste can drain and dry dampness, and a small amount can stimulate appetite; Spicy can also be appetizing; Salty can pass, soft and firm. Food is basically the above five flavors, or a mixture of several flavors. Patients in the recovery period of tumor should choose foods with certain anticancer components and functions of softening and resolving hard mass. There are many kinds of nutritious food, except rice, wheat, millet, soybean and so on. Chicken, sheep and beef are all qi-invigorating foods, which can be eaten by tumor patients with weak constitution. Duck, turtle, turtle, crucian carp and prostitute fish are all foods that can tonify spleen and strengthen spleen. Sea cucumber, jellyfish, abalone, kelp, water chestnut and water chestnut can soften and disperse hard lumps and eliminate "hard lumps". Edible mushrooms such as auricularia auricula, Hericium erinaceus, Lentinus edodes and Flammulina velutipes all have certain anti-cancer effects. In particular, the nutritional value of Lentinus edodes exceeds that of all mushrooms. It contains seven essential amino acids, trace elements such as calcium, copper, iron and manganese, as well as a variety of sugars and enzymes, which can improve and enhance human immunity. Vegetables, melons and beans are rich in vitamins and trace elements, which have certain anti-cancer and anticancer effects. For example, soybeans, Chinese cabbage and Chinese cabbage are all rich in trace element molybdenum, while tomatoes, carrots, water spinach and jujube are rich in vitamins A, C and B, among which water spinach has the best nutrition and contains multiple vitamins, several times more than tomatoes. Garlic moss, leek, cauliflower and Chinese cabbage are not only rich in vitamins, but also contain indigo matrix, which can increase the activity of aromatic hydroxylase and resist the carcinogenic effect of chemical carcinogens.