According to the American journal of Nutrition, 40% of cancer patients died of malnutrition, not cancer itself. If the patient's weight drops by 65,438+00% within 6 months, resulting in insufficient nutritional support to fight against tumors, we call it "cancer cachexia", and severe malnutrition may even cause multiple organs. Importance of nutrition to cancer patients Cancer in digestive tract will hinder the absorption of nutrients, so cachexia is particularly obvious. However, in fact, the tumor itself may also change the taste and affect the appetite. For example, lung cancer will raise the threshold of sour taste, and patients will have to eat more sour food than before to taste "sour taste". 36 ~ 7 1% of cancer patients receiving chemotherapy will change their taste besides nausea and vomiting. Although it will not directly affect their eating, the decline and disappearance of taste will make patients almost lose appetite, unwilling to take enough nutrition, naturally lose weight, and the body does not have enough energy to resist cancer cells. Protein protein is a nutrient that cancer patients need to supplement, a necessity for human tissue repair and synthesis, and an energy source for immune cells. On the one hand, cancer patients are fighting cancer cells with immune system, on the other hand, they are receiving destructive chemotherapy, and they need protein to repair damaged cells and immune system, so it is most important to supplement protein. Nutritional carbohydrates are the main source of body calories. If carbohydrates can meet the body's required calories, protein can completely repair body tissues, and cancer patients also need to supplement enough calories according to their own basic metabolism. Cancer disease nutritionist nutrition water Cancer patients often vomit after receiving chemotherapy. If water is not replenished, dehydration may occur. In addition to everyone's fixed amount of drinking water, the amount of water added depends on the patient's vomiting. Dietitians with cancer diseases should provide nutrition for cancer patients, such as how to eat a small amount of food when nausea and vomiting/mouth or throat pain, and avoid greasy, fried and other foods. Don't drink any liquid before, during and within one hour after meals, so as to avoid abdominal fullness and nausea. Dietitians with cancer diseases chew slowly and try to eat as much dry food as possible, such as soda cakes, rice, noodles and toast. Food that is slightly cold and not iced can improve appetite, and gargling with salt water every day can prevent gastrointestinal and oral infections. How to eat diarrhea/constipation Avoid high-fiber foods such as vegetables, fruits and whole grains, and try to eat more protein foods such as meat and fish; Constipation is just the opposite, so you should eat more high-fiber food. Dietitians with cancer diseases should not eat high-fat foods. When diarrhea is severe, they can eat liquid foods for up to 3 days to give the intestines a temporary rest. When you are constipated, if the doctor evaluates that it is feasible, you can drink 10 cup of juice every day to help digestion. When the taste changes, how to rinse your mouth before eating can increase the wettability of the mouth, reduce the odor, clean the moist mouth and increase the taste of food. Use more sugar and lemon to increase sweetness and sourness and reduce sensitivity to bitterness. Cancer nutritionists use spices and seasonings to nourish the sense of smell of food and put forward the imagination of taste. Eating fresh food at room temperature or slightly iced can improve the taste. Dry mouth/dysphagia How to eat When you have dry mouth, drink more liquid food, such as broth, gravy, porridge and fruit. And avoid eating too strong food; When swallowing is difficult, the opposite is true. Eat high-concentration food, such as minced meat, thick milk, thick soup, vegetable paste, etc., so as not to choke. Dietitians with cancer diseases should rinse their mouths before meals when they are dry, but don't use mouthwashes on the market; Avoid gargling when you have difficulty swallowing to avoid choking. The most important thing for cancer patients is to keep a good attitude and not give in to cancer easily. But in fact, no one will be suddenly enlightened when they are sick, especially when they have cancer. But when misfortune comes, instead of just surrendering, try to cheer yourself up and face it bravely. Maybe dawn is just around the corner? If you are a friend, family member or medical friend of the patient, please give more encouragement and love to the patient. May everyone cherish their health and hope that cancer patients will recover soon. Do you have any other health problems? Headlines focus on southern health, and doctors and consultants in top three hospitals continue to provide you with professional health knowledge! # 个个个个个个个个 # Disclaimer: The above content comes from the Internet, and the copyright belongs to the original author. If there is any infringement of your original copyright, please let us know and we will delete the relevant content as soon as possible.