January 28/Houston/ScienceDaily -- Regular consumption of deep-fried foods such as French fries, fried chicken and doughnuts is associated with an increased risk of prostate cancer, and the effect appears to be slightly stronger with regard to more aggressive forms of the disease, according to a study by investigators at Fred Hutchinson Cancer Research Center.
Corresponding author Janet L. Stanford, Ph.D., and colleagues Marni Stott-Miller, Ph.D., a postdoctoral research fellow and Marian Neuhouser, Ph.D., all of the Hutchinson Center's Public Health Sciences Division, have published their findings online in The Prostate. While previous studies have suggested that eating foods made with high-heat cooking methods, such as grilled meats, may increase the risk of prostate cancer, this is the first study to examine the addition of deep frying to the equation.