Scientists estimate that if everyone ate a healthy diet, was physically active every day and maintained a healthy weight, the number of cancer cases would be reduced by about one-third.
Their recommendations for the prevention of cancer include the following:
- Eat more of a variety of vegetables, fruits, whole grains and legumes such as beans.
- Limit consumption of red meats (such as beef, pork and lamb) and avoid processed meats.
Recently the National Cancer Institute published a study in the Public Library of Science showing a link between eating red meat and a statistically higher risk of certain cancers at multiple sites including: lung, liver, esophogus. The researchers in the study stated “Statistically significant elevated risks (ranging from 20 percent to 60 percent) were evident for esophageal, colorectal, liver, and lung cancer, comparing individuals in the highest with those in the lowest quintile of red meat intake.” (See Public Library of Science – Study of Meat Intake in Relation to Cancer Risk)
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