Health·4/20/2026AI summary Experts dismiss study linking fruits and vegetables to increased lung cancer risk
A study presented at the American Association for Cancer Research conference suggests younger non-smokers who develop lung cancer consume more fruits, vegetables, and whole grains than the general population. However, experts have sharply criticized the research, calling it a 'stretch' that lacks a control group, uses arbitrary mutation groupings, and speculates about pesticides without data. Multiple experts noted the finding likely reflects that younger people and non-smokers tend to have healthier diets, and that leanness correlates with lung cancer. They emphasized decades of evidence showing fruits and vegetables lower or have no effect on lung cancer risk.