Dietary approaches to support cognition in older adults: a systematic review.

Front Nutr · 2026 · PMC13391264 · PMID 42494770

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a positive trendno p-value reported

Research indicates that lowering the ratio of palmitic acid to oleic acid in the diet decreases systemic inflammation and increases activation in the brain's working memory network, showing a positive trend for improved working memory accuracy ( 23 ).

also in 11,005 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.