The recent blog on the Mediterranean diet and diabetes prevention is a substudy of the larger PREDIMED study, and i forgot to mention that i had posted another article on this study finding decreased development of cardiovascular disease with either of the Mediterranean diets (with extra–virgin olive oil or nuts) as compared to the low-fat diet. \u00a0this blog post is \u00a0below. \u00a0geoff<\/p>\n
Nejm with article on mediterranean diet in primary prevention (see r DOI: 10.1056\/NEJMoa1200303), as follows:<\/p>\n
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–7500 spanish patients aged 55-80, 57% women, with high cardiovascular risk (type 2 dm, or at least 3 risk factors of smoking, htn, inc LDL, low HDL, overwt\/obese, or fam hx premature cad) but no evident cardiac disease. Other baseline characteristics: 40% on statins, 20% on antiplatelet rx, 50% on ACE-i. pts assessed for primary outcome of major cardiovasc event rate (MI, stroke, of death from cardiovasc causes). put on one of 3 diets:<\/p>\n
-mediterranean with extra olive oil (given 1 qt of extra-virgin olive oil\/week)<\/p>\n
-mediterranean with extra mixed nuts (given 30 g mixed nuts\/day)<\/p>\n
-control diet (advise to reduce dietary fat).<\/p>\n
–study stopped early, after 4.8 yrs, with (compared to control diet):<\/p>\n
-30% decrease in primary outcome in those on medit diet and olive oil<\/p>\n
-28% decrease in primary outcome in those on medit diet and mixed nuts<\/p>\n
-these translate to absolute risk reduction of 3 major cardiovasc events per 1000 person-yrs<\/p>\n
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These studies fit in with others i’ve sent out, which show that mediterranean diet decreases metabolic syndrome, has anti-inflammatory effects, improves endothelial function.<\/p>\n
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And, as with the few other dietary intervention studies in high risk pts (eg Lyon diet), the magnitude of the effect (30% reduction) is of the same order of magnitude as putting patients on statins.\u00a0 Reinforces the importance of diet\/exercise in preventing disease as a very powerful tool<\/p>\n
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Geoff<\/p>\n","protected":false},"excerpt":{"rendered":"
PREDIMED study […]<\/p>\n