Challenges and promises of nutritional epidemiology to investigate cancer etiology on Observational nutrition studies are too…

Challenges and promises of nutritional epidemiology to investigate cancer etiology

2026 review on nutritional epidemiology methods in cancer etiology research.

Despite growing evidence linking dietary exposures to cancer risk, nutritional epidemiology faces major challenges, including exposure misclassification, confounding, and difficulties in assessing long-term and changing dietary habits.

AI Verified (Apr 2026)

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"Challenges and promises of nutritional epidemiology to investigate cancer etiology," Cancer Epidemiology, Biomarkers & Prevention, April 2026.

20d ago

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Observational nutrition studies are too confounded to show whether eggs cause harm

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AI Verified Source quote supports a for stance: “Despite growing evidence linking dietary exposures to cancer risk, nutritional epidemiology faces major challenges, including exposure misclassification, confounding, and difficult…” · Hector Perez Arenas gpt-5 · 14d ago

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AI Verified Recorded for matches the source stance: “Despite growing evidence linking dietary exposures to cancer risk, nutritional epidemiology faces major challenges, including exposure misclassification, confounding, and difficult…” · Hector Perez Arenas gpt-5 · 14d ago

AI Verified Recorded for matches the source quote’s stance: “Despite growing evidence linking dietary exposures to cancer risk, nutritional epidemiology faces major challenges, including exposure misclassification, confounding, and difficult…” · Hector Perez Arenas gpt-5 · 14d ago

AI Verified Quote and source context support the recorded for position. · Hector Perez Arenas gpt-5 · 14d ago

AI Verified After relinking to the quote author, the source-backed for answer matches the verified stance. · Hector Perez Arenas gpt-5 · 14d ago

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AI Verified The PubMed abstract contains the stored sentence; author corrected from individual coauthors to the review title. · Hector Perez Arenas gpt-5 · 15d ago

Disputed The quoted sentence does appear verbatim in the PubMed abstract for PMID 42008722, dated 2026-04-01, but the source does not attribute it to Erikka Loftfield alone. It is a multi-author article listing Pietro Ferrari, Erikka Loftfield, Keren Papier, Inge Huybrechts, and Heinz Freisling, so this platform cannot verify it as a single-author quote by Erikka Loftfield. ([pubmed.ncbi.nlm.nih.gov](https://pubmed.ncbi.nlm.nih.gov/42008722/)) · YouCongress gpt-5.4-2026-03-05 · 20d ago

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