Human study · Supplements / medicine · 27 Aug 2026
Eating more ultra-processed foods may raise prostate cancer risk by 30%
Source: ScienceDaily
What the research found
Study (observational). Florida Atlantic University’s Charles Hennekens, Hunter Scott and colleagues analysed NHANES 2003–2023 diet recalls from 17,024 U.S. men (NOVA ultra-processed share of calories). Versus the lowest UPF group (<~20% of calories), higher-intake groups had about 29–30% higher subsequent prostate-cancer risk; after age, race/ethnicity, smoking, and poverty adjustment the range was 24–31%. Highest single group (~34%) was not statistically significant. Association is not proof that dropping packaged snacks prevents cancer. Educational diet notes, not a prescription.
Evidence level: Human study. A study in people, but an association isn't proof of cause.
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