Short lifespan under dietary cholesterol depletion is associated with gut dysfunction in Drosophila melanogaster females.
Zanco B; Mirth CK; Sgrò CM; Piper MDW · 2026 · npj aging
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Dietary restriction may extend lifespan by improving late-life gut health. Because micronutrients mediate the effects of macronutrient ratios on longevity, we examined how cholesterol limitation affects gut health in female Drosophila…
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Metadata source: Europe PMC · DOI 10.1038/s41514-026-00341-5