Do high levels of salt in the diet increase cancer risk?
Studies in other countries link diets containing large amounts of foods preserved by salting and pickling with an increased risk of stomach, nasopharyngeal, and throat cancer. No evidence suggests that moderate levels of salt used in cooking or in flavoring foods affect cancer risk. Selenium What is selenium, and can it reduce cancer risk? Selenium is a mineral that contributes to the body’s antioxidant defense mechanisms. Animal studies suggest that selenium protects against cancer, and one study has shown that selenium supplements might reduce the risk of lung, colon, and prostate cancer. But repeated and well-controlled studies are needed to confirm whether selenium is helpful in preventing these cancers. High-dose selenium supplements are not recommended, as there is only a narrow margin between safe and toxic doses. The maximum dose in a supplement should not exceed 200 micrograms per day. Soy Products Can soy-based foods reduce cancer risk? Soy-derived foods are an excellent sour
