Also is good advice for kidney health. Consume more dietary fiber , fresh fruits, vegetables and whole grains. They speed bowel movements reducing the amount of time carcinogens remain in contact with bodily tissues. Avoid processed foods. Potato chips, baked goods, cake mixes, instant meals and other processed foods tend to contain lots of trans-fatty acids, refined sugar, aspartame and sodium.
Modern processing removes many of the beneficial nutrients found in natural foods.
Eat foods rich in phytochemicals. Onions and garlic contain sulphur compounds that protect against oxidative damage. They also block the formation of nitrosamines which are potent carcinogenics formed in the stomach following the consumption of cured meats and other foods containing nitrates such as hot dogs, sausage, pepperoni, corn beef, pastrami and salami. This super health-promoter is second among vegetables only to garlic in antioxidant capacity. It's also rich in folic acid, which helps fight cancer, heart disease and mental disorders.