The World Cancer Research Fund reports that a healthy and sensible lifestyle can effectively prevent: 70% of uterine cancers, 69% of esophageal cancers, 63% of oral cancers, 47% of stomach cancers, 45% of colorectal cancers, 39% of pancreatic cancers, 38% of breast cancers, 36% of lung cancers, 24% of kidney cancers, 21% of gallbladder cancers, 15% of liver cancers, and 11% of prostate cancers. Cancer prevention is a big project, but you don’t have to be afraid of it, as long as you develop good habits, cancer will go around you. So what can you do in life to prevent cancer? I. Balanced mind and psychological health Cancer is not scary. Developing good habits, maintaining a positive and optimistic attitude towards life and a balanced mind can prevent cancer before it happens. What is considered psychological health? The World Health Organization defines mental health as “not only the absence of mental illness, but also the ability to understand oneself correctly, to cope with normal life stresses, to work productively, and to be helpful to others in a good way”. Among them, there are five criteria for evaluating mental health, one is normal intelligence; two is good emotions; three is the harmony of interpersonal relationships; four is to adapt to the environment; five is the integrity of personality. Second, eat more fruits and vegetables, cereals It is recommended to eat less potato chips, ham sausages and other high oil and high fat food, you can choose vegetables, fruits and other foods to increase the intake of fiber, which can enhance the sense of satiety, but also reduce the intake of calories. Several studies at home and abroad have confirmed that fiber intake is an effective means to prevent digestive system cancer. Eating a little, not too much, such as half a carrot or an apple every day is a good snack choice. In addition, you can also eat some coarse grains, which have a strong sense of satiety and can also reduce the intake of other foods by a certain amount, reducing the accumulation of excessive calories and thus maintaining the weight within a reasonable range. Three, sweat a little every day. Exercise is the most economical way to prevent cancer. It is recommended to keep exercising for more than 30 minutes every day. 1. Sweating during exercise can not only burn excess fat, but also promote the body to discharge many kinds of carcinogens; 2. 4. Eat less red meat and more chicken and fish 1. Limit the intake of red meat and try to replace it with “white meat” such as poultry and aquatic products, especially eat more aquatic products. Salmon, yellowtail, small flatfish and other aquatic products are good choices, eat two or three times a week is appropriate. 2, it is worth reminding that salted fish, ham, sausages and other processed meat products often contain high nitrite, which can easily induce cancer of the digestive system, it is best to eat less. In addition, avoid eating hot and spicy food for a long time, otherwise it will damage the esophagus and cause esophageal mucosal hyperplasia, which will lead to cancer. The risk of lung cancer for smokers is 13 times higher than that for non-smokers. Not only that, smoking also harms the next generation, as the carcinogens in smoke can affect the fetus through the placenta, leading to a significantly higher risk of cancer in the next generation. Long-term excessive alcohol consumption can lead to alcoholic liver and cirrhosis of the liver, after which liver cancer will come to the door. Salt and cancer are “relatives”, and the more salty regions are, the higher the incidence of stomach cancer. 1. Men should not drink more than 20g~30g of alcohol per day, and women should not drink more than 10g~15g of alcohol per day. 2. It is better to have a light diet, in addition to not to eat more than 5 grams of salt per person per day, and to pay attention to MSG, soy sauce and sauces and other “hidden salt” when cooking.