People are afraid of getting sick, moreover, they do not want to take medicine, and they hope to eat and drink to keep healthy. So, how can we eat to keep away from cancer? 1. Resolutely oppose the use of nutritional products to prevent cancer “I resolutely oppose the use of nutritional products to prevent cancer.” “There are all kinds of nutritional products around the world claiming to have such and such anti-cancer effects, but these may only have certain effects in cell culture or on animals. As far as I know, there is no nutritional product or health supplement that has really been proven through controlled studies in evidence-based medicine to be able to actually prevent cancer in humans.” Only a reasonable diet can effectively prevent the occurrence of cancer, in addition is to eat more vegetables and fruits, but not including kimchi, pickles; moldy food is not eaten, processed food is eaten less, pickled food, baked food is not eaten, more plant-based food, 400 grams of non-starchy vegetables and fruits should be eaten every day. 2, do not eat fried food “Cancer prevention must avoid eating too much high-fat, high-salt, high-sugar food, such as French fries is a representative of this type of food.” Deep-frying, as an extremely unhealthy way of cooking, has been attacked by several oncologists. Speaking of fried foods, an American professor is extremely against eating fried foods. Once at a school party, a student saw a plate of fried bagels, grabbed it and shoved it into his mouth, which resulted in the professor grabbing his hand. Because long-term eating fried food can induce intestinal cancer, pancreatic cancer and other digestive tract tumors. 3.Don’t take a big bite out of leftovers Many people are unaware that this bad habit may induce stomach cancer. It is okay to have stomach pain once in a while, but if you have long-term stomach discomfort, it is better to go to hospital for a checkup. If chronic atrophic gastritis is detected, coupled with H. pylori infection, it is basically a precancerous lesion and must be treated immediately. 4, insist on going home to eat dinner Chinese people like to talk about things at the dinner table bad habits lead to many people long-term diet irregularity, the more the so-called successful people in society, the more rare it is to go home to eat a meal properly. Irregular diet, smoking and alcohol at meals as well as unconscious over-eating make our intestines and stomachs always in a damaged state, which, together with overweight, may induce cancer in the long run. “Keep away from cancer, start from eating dinner at home.” 5.Resolutely do not smoke Smoking is related to lung cancer, and is also a major factor in the development of nasopharyngeal cancer. Another major predisposing factor for nasopharyngeal cancer is infection with EBV, which can be transmitted through saliva. In China, about 90% of adults are infected with EBV, but most of them do not cause disease and should not be overly stressed. What is of concern is the very high rate of EBV infection in children, which may be related to dietary habits, such as parents feeding their chewed food to their little ones, which may be infected. The development of nasopharyngeal cancer often has a family genetic background, if someone in the family has suffered from nasopharyngeal cancer, other family members should go to the hospital early for blood EBV antibody tests, nasopharyngeal fibroscopy and other tests. The thinner you are, the less chance you have of getting cancer, which is the first of the top ten cancer prevention recommendations made by 21 scientists worldwide based on a five-year study of cancer-stricken and healthy people. It is better to be hungry than to be strong and to be thin than to be fat. Because obesity may lay hidden dangers for many kinds of cancer, especially people who usually consume more animal fat, red meat and like to eat fried food should control their appetite appropriately to reduce the risk of cancer, such as bowel cancer, pancreatic cancer, kidney cancer and breast cancer are all related to obesity. 7, adhere to two medical examinations per year A normal medical examination does not mean that no other problems will occur in the body during the year. “Here we must emphasize that medical checkups must be insisted on year after year, do not feel that by chance one checkup is normal and interval 3 to 5 years before doing it again.” “Especially the elderly, the physical examination should be as comprehensive and increased in frequency as possible, especially the anus and some other more private places should also be checked.” 8, exercise at any time The way to exercise can vary from person to person, some people like to walk, some people like to swim, as long as the movement is stronger than not moving. And, exercise is not necessary to find a specific occasion, a specific time to carry out, between work, leisure time can be appropriate for a little exercise. 9. Don’t let bad life induce cancer Many tumors can be said to be “induced” by their bad habits. For example, eating a high-fat diet, liking meat and not eating vegetables can easily induce more and more bowel cancer patients; the increase of smokers can lead to many innocent “second-hand” lung cancer patients – however, these undesirable factors are completely controllable. In addition, gastric ulcer, chronic atrophic gastritis, chronic hepatitis, cervical erosion and other diseases are often referred to as “precancerous lesions”, do not think they are not as terrible as tumors and relax treatment, if not dealt with in a timely manner, on the basis of these lesions can easily develop into cancer. If not treated in time, these lesions can easily develop into cancer. In addition, we should develop regular living habits, sleep when it is time to sleep, eat when it is time to eat, exercise for a certain period of time every day, and do not smoke or drink. 10. “No heart, no lungs”, learn to be satisfied Cancer patients all share the same one causative factor – high stress, long-term depression, excessive worry and hook-up. “A study found that long-term bad emotions will cause the body to produce a stress response, and an overly strong stress response will lower the body’s immunity and give cancer cells a chance to take advantage of it.” “It is recommended that we do not get angry, toss and turn, do not take the bull by the horns, think about everything and be a ‘heartless’ person, because a happy spirit and good physical and mental health can indeed give you a good body.” The British Journal of General Practice has published an analysis of 25 cancer studies in the United Kingdom, the United States, the Netherlands and other countries by Keele University, which summarized the following “8 key signs of cancer” in the hope that we can be warned. ① Rectal bleeding Indication: Age-related bowel cancer Comment: Rectal bleeding is manifested by blood in stool. Blood in stool should be distinguished from hemorrhoid, which is blood in stool, while tumor is blood mixed with stool. In fact, the more obvious symptom of rectal tumor is that the stool is very thin because the tumor is blocked. ②Iron deficiency anemia Predictor: colon cancer Point: If it appears in middle-aged and elderly people, it is better to do fecal occult blood test. ③Breast lumps Indication: breast cancer Point: Girls who have passed puberty can usually perform breast self-examination and go to hospital in time to rule out the possibility of breast enlargement if there are hard lumps. If there is nipple overflow or the skin appears orange peel-like, you should be careful of breast cancer. ④ Rectal examination may have cancer Indication: prostate cancer Point: It is recommended that men over 50 years old add a PSA examination to their physical examination. ⑤ Blood in urine Indication: Cancer of urinary tract Comment: Cancer of urinary tract mainly refers to bladder tumor, if there is blood in urine and it is not painful, be careful. (6) Coughing up blood indicates: lung cancer Comment: Young people coughing up blood is most likely tuberculosis, while older people, after excluding bronchial dilatation, should have blood in sputum or dry cough with blood, and should be examined by X-ray. It is recommended that people over 40 years old who usually smoke a pack of cigarettes a day and have smoked for more than 20 years should have regular radiographs. (7) Postmenopausal bleeding Indication: gynecological related cancer Point: If you have postmenopausal bleeding, you should first check whether you are taking drugs and health care products containing female hormones, such as progesterone and estrogen, especially some health care products that claim to be able to return to youth. Do gynecological examination in time, do not delay. 8. Difficulty in swallowing Forewarning: Esophageal cancer Point: Difficulty in swallowing of esophagus-related tumors is mostly manifested as eating dry things, unable to swallow and must be solved by drinking water, while some people will have pain behind the sternum when eating.