Nutrition and exercise guidelines for cancer prevention 1. Maintain a reasonable weight throughout life and do not be overweight at all ages. Keeping fit starts with adhering to daily exercise and limiting high-energy foods and beverages. Individuals who are currently overweight or obese can benefit from losing weight, even if it is very little weight, as long as they can do so. 2, adhere to the daily exercise. Adults should participate in at least 150 min of medium-intensity exercise or 75 min of high-intensity exercise each week; reduce sitting and lying down time, such as watching TV, computer, etc. 3.Adhere to a healthy diet and consume more plant-based foods. Choose low-calorie foods, limit red meat foods, and eat more coarse processed grains such as whole grain bread and oats. 4. Limit alcohol consumption. Regular drinkers are advised to reduce their consumption to at least 10 ounces (about 280 g) of liquor or 24 ounces (about 680 g) of beer per day for men and 5 ounces (about 140 g) of liquor or 12 ounces (about 340 g) of beer per day for women. Compass recommends for community activities that zhengfu, individuals, and community organizations should work more collaboratively at the home, state, and local levels to provide good policies and environments that: increase access to affordable, healthy foods and reduce access to and distribution of foods and beverages of low nutritional value, especially for young people, in communities, workplaces, and schools; provide safe, comfortable, and convenient access to physical activity in schools and workplaces, transportation and recreation in communities and recreation in the community, providing a safe, comfortable and convenient environment. This edition of the Nutrition and Exercise Guidelines follows the 2006 edition, in which U.S. experts in oncology, prevention and epidemiology, and public health systematically reviewed the evidence-based recommendations for cancer prevention and control for the U.S. community and the general public.