Eat More Vegetarian Meals for Cancer Protection
Healthnotes Newswire (February 7, 2008)—Many studies have shown that fruits, vegetables, fiber, and fish are the key
components of a diet that is most likely to prevent cancer. Eating red meat (beef, pork, and lamb) and processed meat
(hot dogs, sausage, cold cuts, and many lunch meats) has been shown to increase the risk of some cancers, and now a
new study, published in PloS (Public Library of Science) Medicine, adds evidence in favor of cutting down meat-heavy
meals.
In this study, nearly 500,000 men and women between ages 50 and 71 who were enrolled in the National Institutes of
Health–American Association of Retired Persons (NIH–AARP) Diet and Health Study filled out health and lifestyle
questionnaires upon enrollment and were monitored for cancer diagnosis for an average of 6.8 years.
People who ate the most red meat, defined as all types of beef, pork, and lamb, had a 51% higher risk of esophageal
cancer, 24% higher risk of colorectal cancer, 61% higher risk of liver cancer, and 20% higher risk of lung cancer than
people who ate the least. People who ate the most processed meat, defined as bacon, lunch meats, cold cuts, ham,
and sausage and hot dogs made from beef, pork, and poultry, were 20% more likely to develop colorectal cancer and
16% more likely to develop lung cancer than people who ate the least. The study did not specify what effects meats like
unprocessed poultry or ham might have on cancer risk. Read More...
(Maureen Williams, ND, received her bachelor’s degree from the University of Pennsylvania and her Doctorate of
Naturopathic Medicine from Bastyr University in Seattle, WA. She has a private practice in Quechee, VT, and does
extensive work with traditional herbal medicine in Guatemala and Honduras. Dr. Williams is a regular contributor to
Healthnotes Newswire.)