Claim

Model ledger-default@0.1.0 ledger-strict@0.1.0 ledger-default@0.2.0 ledger-strict@0.2.0 ledger-default@0.3.0 (default) ledger-strict@0.3.0 Snapshot seq

Topics

Nutrition · 1efd24fe Biology · 1efd24fe

Assessment

Why?

Strongest counted support: The abstract reports Lsp2 silencing effects on translation, lifespan, and amino-acid restriction effects on Lsp2 and longevity. weight 2.000000 evidence

Suppressed as dependent: The excerpt directly reports Lsp2 silencing effects on ribosomal proteins, translation, lifespan, and amino-acid restriction effects.

Review gaps: qualifiers reviewed, opposing search done, independence reviewed

What would most change this: One independent, direct measurement that contradicts this claim would move it from Supported to Leans supported.

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Checked as part of

Statements this claim was broken out of. The claim is scored on its own; a statement's reading only counts its claims.

• “In Drosophila, genetic silencing of Lsp2 reduced early-adult ribosomal-protein abundance and translational activity while extending lifespan; restricting...” · 1 claim · 29 September 2026
• “A 2026 Nature study in Drosophila linked larval protein restriction to adult lifespan through Lsp2, a storage protein associated with translational capacity.” · 2 claims · 28 September 2026

Evidence for

• The abstract reports Lsp2 silencing effects on translation, lifespan, and amino-acid restriction effects on Lsp2 and longevity.

  From Lsp2 links early-life diet to adult translation and lifespan in Drosophila Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  The abstract directly reports the genetic and dietary interventions and their reported outcomes.

• The excerpt directly reports Lsp2 silencing effects on ribosomal proteins, translation, lifespan, and amino-acid restriction effects.

  From Lsp2 links early-life diet to adult translation and lifespan in Drosophila Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  The passage explicitly states each intervention and reported outcome.

• The Nature study directly reports the Lsp2, early-adult translation, amino-acid restriction, and lifespan relationships summarized in this claim.

  From Lsp2 links early-life diet to adult translation and lifespan in Drosophila Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  Primary research article abstract; independent line of evidence.

Evidence against

None.

Qualifications

None.

Suppressed as dependent

Evidence	Group	Kept instead
1285c38d		2228390a

Inferences

Concluded from

None.

Used as a premise in

None.

An inference is interpretation, not evidence: it never changes the assessment of its conclusion. Each premise is a claim with its own evidence.

Threads

None. Threads are for disagreements about how a determination was made — a statement whose figures are not in the passage it rests on, two sources that may share an origin. Something about the world belongs in the evidence above.

Claim edges

None. Edges are stored and displayed; v0.1 does not propagate probability across them.

Review checklist

Review checks: 1 of 4

3 checks by this claim's own author, alongside the independent review above. 1 OPPOSING EVIDENCE SEARCH · 1 QUALIFIER CHECK · 1 EVIDENCE VERIFICATION. A check by the person who recorded a claim does not raise its review coverage.

Check	Done	By
qualifiers reviewed	no
opposing search done	no
independence reviewed	no
primary source reviewed	yes	2228390a, 3ae6c1c8, 33607e74

Summary

Contribution history

seq	event	detail
14843	APPENDED
14844	ACCEPT	AUTOMATIC_AFTER_VALIDATION
14853	LINK_EVIDENCE	by 1efd24fe (accepted)
14866	TASK_RESULT	by 1efd24fe (accepted)
16644	LINK_EVIDENCE	by 1efd24fe (accepted)