» Articles » PMID: 39691677

Ten Recommendations for the Next Clinical Trial of the Mediterranean Diet in Inflamm-Aging: Results & Insights from a Scoping Review

Overview
Journal JAR Life
Specialty Geriatrics
Date 2024 Dec 18
PMID 39691677
Authors
Affiliations
Soon will be listed here.
Abstract

Diet is a key modifiable risk factor in many chronic diseases, including age-related diseases. The Mediterranean diet (MedDiet) is an extensively studied dietary pattern which has been proposed as a lifestyle intervention to promote healthy aging in the general population, due to its numerous health benefits. Randomized controlled trials (RCTs) have attempted to explore the mechanism(s) by which the MedDiet exerts its beneficial effects on aging. One proposed mechanism is that the MedDiet helps to slow down a process called 'inflamm-aging', a type of chronic, low-grade inflammation which contributes to aging. To explore the evidence supporting this hypothesized mechanism, we conducted a scoping review of existing RCTs which used a MedDiet intervention and assessed at least one molecular outcome of potential relevance to inflamm-aging. We identified 14 papers representing 12 unique RCTs. Based on our findings, we present 10 recommendations for the next clinical trial of the MedDiet in inflamm-aging.

References
1.
Vancurova I, Vancura A . Regulation and function of nuclear IκBα in inflammation and cancer. Am J Clin Exp Immunol. 2013; 1(1):56-66. PMC: 3714182. View

2.
Critselis E, Panagiotakos D . Adherence to the Mediterranean diet and healthy ageing: Current evidence, biological pathways, and future directions. Crit Rev Food Sci Nutr. 2019; 60(13):2148-2157. DOI: 10.1080/10408398.2019.1631752. View

3.
Lee S, Kwon J, Kim S, Jung K, Cho M . Interferon-gamma regulates inflammatory cell death by targeting necroptosis in experimental autoimmune arthritis. Sci Rep. 2017; 7(1):10133. PMC: 5579272. DOI: 10.1038/s41598-017-09767-0. View

4.
Capurso A, Crepaldi G, Capurso C . The Mediterranean diet: a pathway to successful aging. Aging Clin Exp Res. 2019; 32(6):1187-1188. DOI: 10.1007/s40520-019-01160-3. View

5.
Velasquez M, OSullivan C, Brockett R, Mikels-Vigdal A, Mikaelian I, Smith V . Characterization of Active MMP9 in Chronic Inflammatory Diseases Using a Novel Anti-MMP9 Antibody. Antibodies (Basel). 2023; 12(1). PMC: 9944116. DOI: 10.3390/antib12010009. View