Do oleic acid–enriched oil formulations improve health outcomes in metabolic disorders? A GRADE-assessed meta-analysis (opens in new tab)

BackgroundOleic acid, a monounsaturated fatty acid (MUFA), exhibits beneficial properties in healthy subjects. However, it remains unclear whether these favorable effects extend to metabolically unhealthy individuals. Therefore, this study aimed to investigate the effect of an oleic acid-enriched oil formula on metabolic health outcomes.MethodsOur comprehensive systematic search was conducted in the following databases: PubMed, Scopus, Web of Science, and Google Scholar based on PRISMA guidel...