
Eating More Fruits and Vegetables Could Put You at Risk for This Cancer
April 19, 2026 | Source: Independent | by Isabel Keane
Eating more fruits and vegetables may come with an unexpected lung cancer risk due to pesticide residue on our foods, according to a new study.
While consuming fruits and vegetables has long been considered part of a healthy diet, researchers at USC Norris Comprehensive Cancer Center found that Americans under 50 who don’t smoke but follow healthier diets could be at a higher risk of developing lung cancer, according to Science Daily.
“Our research shows that younger non-smokers who eat a higher quantity of healthy foods than the general population are more likely to develop lung cancer,” said Dr. Jorge Nieva, a medical oncologist and lung cancer specialist, who led the study.
Nieva said these “counter-intuitive findings” raised questions for researchers, who then decided to look into pesticides used on food.
Non-organic fruits, vegetables and whole grains are more likely to have higher levels of pesticide residue compared to other foods, raising concern among researchers that pesticide exposure could be a hidden cause of cancer in young adults, Nieva said.
