Le café guérit 100 % du cancer.

Verdict: FAUX

„Le café guérit 100 % du cancer.” — FAUX · Justifact · 2026-10-22 · Sources: 22

Résumé

Confiance: 83%

Qualité des preuves: PUTERNICĂ

**Ce qui a été vérifié:** L'affirmation selon laquelle le café guérit 100 % du cancer. **Ce que les sources confirment:** Des études épidémiologiques et des autorités sanitaires (comme l'OMS/IARC, l'American Cancer Society et le World Cancer Research Fund) rapportent que la consommation habituelle de café peut réduire le risque de développer certains cancers (comme le cancer du foie ou de l'endomètre). Cependant, le café n'est pas un traitement en oncologie et ne peut pas guérir le cancer. **Limites:** Les mécanismes biologiques exacts par lesquels les composés du café modulent le risque de cancer restent un domaine d'investigation actif. **Conclusion:** L'affirmation est complètement fausse ; le café ne guérit pas le cancer, et affirmer un taux de guérison de 100 % est médicalement infondé et dangereux. (Source Quality: STRONG)

Sources

SourceDomainDateWhat it says
Coffee and Cancer: What the Research Really Showscancer.org2018-04-03In this interview, American Cancer Society researchers, Susan Gapstur, PhD, and Marjorie McCullough, ScD, provide insights into what studies ...
Coffee: 5 Cups a Day May Lower Your Liver Disease ...healthline.com2026-07-07A new study has found that drinking coffee regularly can help reduce your risk of liver disease and cancer. The researchers noted that this ...
Coffee Consumption and Cancer Risk: An Assessment ... - PMCpmc.ncbi.nlm.nih.gov2021-03-24de EKJ Pauwels · 2021 · Citat de 79 ori — Coffee consumption is inversely associated with liver cancer and breast cancer among postmenopausal women. Introductio
Coffee, tea and cancercrf.org2026-10-16Coffee and tea contain antioxidants, some of which have been shown to lead to an environment which makes it harder for cancer to develop.
Decaf Coffee and Cancer: What the Research Really Sayslifeboostcoffee.com2026-09-21Decaf may actually lower the risk of colorectal and aggressive prostate cancer. The main concern is a possible link between high decaf intake ...
Coffee and Cancer: Can It Lower or Raise Disease Risk?cancercenter.com2023-11-28Is coffee a carcinogen? Does coffee prevent cancer? Is it safe for cancer patients to drink coffee? Are coffee enemas safe? If you've been ...
Coffee May Protect Against Cancer, W.H.O. Concludes - Wellell.blogs.nytimes.com2016-06-15In a rare reversal, an influential panel of experts convened by the World Health Organization concluded that regularly drinking coffee could ...
Can Coffee Cause Cancer? The Research Says It's Highly ...healthline.com2019-04-10In fact, they found that many studies indicated no effect of coffee consumption on the development of pancreatic, prostate, and breast cancers.

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Voir l'analyse — Justifact

How to cite this

In-text citation: Justifact, „Le café guérit 100 % du cancer.", 2026-10-22, https://justifact.eu/fr/analysis/the-claim-that-coffee-100-cures-cancer-d762cee4-3ea4-4760-a48a-fc91ef7059ec

Permanent link: https://justifact.eu/fr/analysis/the-claim-that-coffee-100-cures-cancer-d762cee4-3ea4-4760-a48a-fc91ef7059ec

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