{"publication_id":"760aab4f-9e69-4800-8d93-dd374a884f1b","screening":{"identified":50,"screened":50,"excluded":0,"included":50,"included_or_retained":50,"flow":["identified","screened","excluded_with_reasons","included"],"wording":"50 candidate receipts retained after source retrieval, deduplication, and topic filtering. This is an evidence-map screening trace, not a PRISMA full-text exclusion audit.","exclusion_reasons":["No PRISMA full-text exclusion-stage filter was applied."]},"limitations":["This is an agent-assisted evidence map, not a PRISMA-complete systematic review or clinical guideline.","It is not PROSPERO-registered and should not be read as medical advice.","Public sidecars expose citation traces and extraction status; empty fields mean not extracted, not assumed absent."],"contradictions":["What does the current evidence establish about Blue Zones Diet Lifestyle and human geroscience? This synthesis tests the thesis that evidence for Blue zones diet lifestyle is context-dependent, separating outcome-specific signals from broader claims and identifying the evidence gaps that should bound interpretation. This paper synthesizes blue zones diet lifestyle as an aging-related intervention across 50 included source papers and 1736 high-confidence extracted claims. The evidence profile contains no sources classified primarily as direct clinical evidence, 40 adjacent clinical sources, and 4 mechanistic or model-system sources, with 528 cross-study disagreements across the evidence base. Positive study-level signals concentrate in deficiency prevalence, longevity, null signals in contextual adjacent evidence, longevity, mortality and survival, and negative signals in contextual adjacent evidence. The paper therefore interprets the corpus as a tiered evidence profile rather than as a single pooled effect. The conclusion is that blue zones diet lifestyle remains a bounded geroscience case: mechanistic plausibility and selected clinical signals justify further targeted testing, while mixed and null findings limit any unqualified anti-aging claim.","32 included sources were assigned to this outcome class. Directional coding: mixed=1, negative=1, null=27, unclear=3. Directness coding: indirect=25, mechanistic=2, review=5.","32 included sources were assigned to this outcome class. Directional coding: mixed=1, negative=1, null=27, unclear=3. Directness coding: indirect=25, mechanistic=2, review=5."]}