"Anti-Cancer Foods" — What Science Actually Shows (And Why the Term Is Misleading)

✅ What Actually Reduces Cancer Risk (Evidence-Based)
Strategy
Risk Reduction
Why It Works
Don't smoke/vape
⬇️ 30% of cancer deaths
Eliminates direct DNA damage from carcinogens
Maintain healthy weight
⬇️ 5–10% overall risk
Reduces inflammation + hormone-driven cancers (breast, endometrial)
Limit alcohol
⬇️ 5–10% risk per drink/day
Ethanol metabolizes to acetaldehyde (DNA-damaging carcinogen)
Get vaccinated (HPV, Hep B)
⬇️ Near-elimination of cervical/liver cancers
Prevents virus-driven cancers
Screening (colonoscopy, mammogram)
⬇️ 60–90% mortality for screened cancers
Catches pre-cancer/cancer early when treatable
Plant-rich diet
⬇️ ~10–15% risk (as part of overall pattern)