Research
Mixed
Moderate or non-excessive alcohol consumption, along with above-median fruit and vegetable intake, are key components driving the mortality-reducing association of the Mediterranean Diet.
To maximize longevity benefits, prioritize high intake of fruits and vegetables, include moderate alcohol if you already drink, and limit meat intake, as higher meat consumption was associated with increased mortality risk in this analysis.
StrongSupportsHIGH confidence
relatively stronger and statistically significant inverse associations were highlighted for moderate/none-excessive alcohol consumption (0·86, 95 % CI 0·77, 0·97) and for above/below-the-median consumptions of fruit (0·88, 95 % CI 0·83, 0·94) and vegetables (0·94, 95 % CI 0·89, 0·98), whereas a positive association was apparent for above/below-the-median intake of meat (1·07, 95 % CI 1.01, 1.13).
Why this rating
Meta-analysis of component-specific RRs from the same cohort studies.
Source
Mediterranean diet and its components in relation to all-cause mortality: meta-analysis
Dimitra Eleftheriou et al. · British Journal Of Nutrition · 2018
DOI 10.1017/s0007114518002593
Meta-analysis · 30 studiesCited 199×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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