Limit your intake of high-fat foods, particularly from animal sources . High fat diets have been associated with an increase in the risk of cancers of the colon and rectum, prostate and endometrium. The association with breast cancer is weaker. Choose foods low in fat by replacing fat-rich foods with fruits, vegetables, grains and beans. When eating meat select lean cuts and bake or broil rather than fry meat, seafood and poultry.
Physical activity can help protect against some cancers.
At least thirty minutes of moderate activity on most days of the week is recommended for well-being. Physical activity stimulates bowel health and may play a part in normalizing hormone levels and reducing prostate and breast cancer risk. Limit consumption of alcoholic beverages , if you drink at all. There is a more than additive effect with smoking. Larger amounts may provide calories at the expense of more nutrient rich and cancer protective foods and are not recommended.