Effect of the Mediterranean Diet Supplemented With Olive Oil Versus the Low-Fat Diet on Serum Inflammatory and Endothelial Indexes Among Adults: A Systematic Review and Meta-analysis of Clinical Controlled Trials
Pourrajab B, Fotros D, Asghari P, Shidfar F
Nutrition reviews · 8 citas
Etiquetas de revisión
Financiación no declaradaSolo mecanismosDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Metaanálisis (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Solo mecanismos
- Consumo medido con
- No se indica
Quién lo pagó
- Financiación
- Financiación no declarada
Publicación
- Publicado
- 2024-10-10 · Nutr Rev · vol. 83 · número 7 · págs. e1421–e1440
- Editorial
- Oxford University Press
- Citado
- 15 citas · más que el 86% de estudios similares · 1.9× el promedio de su campo
- Referencias
- 88 trabajos
- Acceso
- De pago
- Áreas de investigación
- Nutritional Studies and Diet · Edible Oils Quality and Analysis · Fatty Acid Research and Health
- Palabras clave
- Mediterranean diet, Meta-analysis, Medicine, Olive oil, Context (archaeology), Internal medicine, MEDLINE, Clinical trial, Randomized controlled trial, Systematic review, Endothelial dysfunction, Inflammation, Gerontology, Physiology, Food science, Biology
- MeSH
- endothelium, vascular, humans, inflammation, diet, fat-restricted, diet, mediterranean, dietary supplements, adult, middle aged, female, male, controlled clinical trials as topic, olive oil
4 autores
- Behnaz Pourrajab🇮🇷National Nutrition and Food Technology Research Institute; Shahid Beheshti University of Medical Sciences
- Danial Fotros🇮🇷National Nutrition and Food Technology Research Institute; Shahid Beheshti University of Medical Sciences
- Parastoo Asghari🇮🇷Mashhad University of Medical Sciences
- Farzad Shidfar🇮🇷 · autor de correspondenciaIran University of Medical Sciences
Resumen
El texto original del estudio, en el idioma en que se publicó.
Context
Inflammation and endothelial dysfunction are important risk factors for chronic diseases, including cardiovascular diseases and related mortality.
Objective
This systematic review and meta-analysis aimed to assess the effects of 2 popular dietary patterns-a Mediterranean (MED) diet supplemented with olive oil and a low-fat diet (LFD)-on factors related to inflammation and endothelial function in adults.
Data sources and data extraction
The following online databases were searched for related studies published until August 7, 2024: PubMed/Medline, Scopus, Clarivate Analytics Web of Science, Cochrane Central Register of Controlled Trials, and Google Scholar. Two independent researchers selected the studies based on the eligibility criteria.
Data analysis
The effect sizes were expressed as Hedges' g with 95% CIs. A total of 16 eligible trials with 20 effect sizes were included in the analyses. This meta-analysis revealed that the MED diet supplemented with olive oil significantly improved all of the indicators of the study compared with the LFD, except in the case of E-selectin, in which a low and nonsignificant decrease was reported.
Conclusion
Available evidence suggests that a MED diet supplemented with olive oil compared with the LFD significantly improves inflammation and serum endothelial function in adults.
Systematic review registration
PROSPERO registration no. CRD42023485718.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
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