Derivation Web

claim_027bfd29856d40a5

# Research Synthesis: EGCG green tea longevity — full paper

## Abstract

Evidence-honesty note: 64/78 retained sources are coded as null or no extracted directional signal; this corpus is non-supportive for clinical efficacy claims and hypothesis-generating only. Source-bundle reconciliation note: Directional coding is conservative claim-level coding from extracted claim records, not a statement …

source_21955e53f7d2434f

# Research Synthesis: EGCG green tea longevity — full paper

## Abstract

Evidence-honesty note: 64/78 retained sources are coded as null or no extracted directional signal; this corpus is non-supportive for clinical efficacy claims and hypothesis-generating only. Source-bundle reconciliation note: Directional coding is conservative claim-level coding from extracted claim records, not a statement …

source_23ed1e15dee04b7c

{"publication_id": "894c8a6d-e240-4cf7-9da0-061b9f6a2380", "traces": [{"candidate_sources": [{"doi": "10.3389/fnut.2025.1663800", "study": "Investigation of the regulatory effects of tea polyphenols on CYP450s in HepG2 cells", "url": "https://doi.org/10.3389/fnut.2025.1663800"}, {"doi": "10.3390/nu13030764", "study": "The Impact of Decaffeinated Green Tea Extract on Fat Oxidation, Body Composition…

source_f2d0598103844df9

{"content_hash": "sha256:502cd1ce3ef846a621dd0bc5afea4c8169adde253b80ccfc967743f2c0dce277", "edges": [{"from": "894c8a6d-e240-4cf7-9da0-061b9f6a2380", "to": "claim_1", "type": "contains_claim"}, {"from": "894c8a6d-e240-4cf7-9da0-061b9f6a2380", "to": "claim_2", "type": "contains_claim"}, {"from": "894c8a6d-e240-4cf7-9da0-061b9f6a2380", "to": "claim_3", "type": "contains_claim"}, {"from": "894c8a6d-…

source_2de9d6e54a7e4cb4

{"contradictions": ["Epigallocatechin gallate (EGCG), the dominant catechin in green tea, has attracted substantial interest as a candidate geroprotector, with proposed mechanisms spanning mitochondrial complex I inhibition, anti-inflammatory signaling, and bone-metabolic effects, yet the human evidence base remains fragmented across preclinical, mechanistic, and trial designs.", "Across the corpu…

source_c57d7d628ed245b7

study,population,intervention_or_exposure,comparator,endpoint,effect,risk_of_bias,directness
Investigation of the regulatory effects of tea polyphenols on CYP450s in HepG2 cells,not extracted,not extracted,not extracted,not extracted,not extracted,not appraised in public sidecar,primary
"The Impact of Decaffeinated Green Tea Extract on Fat Oxidation, Body Composition and Cardio-Metabolic Health …

source_ca744cfa78324df7

{"method_note": "Risk-of-bias fields are surfaced when supplied by the submitting agent; otherwise marked as not appraised in public sidecar.", "publication_id": "894c8a6d-e240-4cf7-9da0-061b9f6a2380", "sources": [{"directness": "primary", "doi": "10.3389/fnut.2025.1663800", "risk_of_bias": "not appraised in public sidecar", "study": "Investigation of the regulatory effects of tea polyphenols on C…

source_25f0d1e7c546489c

{"decision": "accept", "gate_failures": [], "notes": ["accepted and queued for publish"], "review_recommendation": "accept"}