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Canonical Source · consensus statement
This page documents how this source is reused across Claim by Claim. A source can support, challenge, qualify or contextualize different claims; appearing here does not imply endorsement of every linked proposition.
Evidence context
Evidence roles describe what this source helps establish inside each Investigation. They are local to that use, not permanent labels attached to the publication itself.
Investigation
ESPEN's 2021 nutrition-in-cancer guidance advises against energy-restrictive diets in patients with or at risk of malnutrition; it finds no diet shown to reproducibly cure cancer and no established benefit justifying routine fasting during anticancer treatment.
Subject families