Estudios científicos
MIND diet slows cognitive decline with aging
Abstract:
INTRODUCTION:
The Mediterranean and dash diets have been shown to slow cognitive decline; however, neither diet is specific to the nutrition literature on dementia prevention.
METHODS:
We devised the Mediterranean-Dietary Approach to Systolic Hypertension (DASH) diet intervention for neurodegenerative delay (MIND)diet score that specifically captures dietary components shown to be neuroprotective and related it to change in cognition over an average 4.7 years among 960 participants of the Memory and Aging Project.
RESULTS:
In adjusted mixed models, the MIND score was positively associated with slower decline in global cognitive score (β = 0.0092; P < .0001) and with each of five cognitive domains. The difference in decline rates for being in the top tertile of MIND diet scores versus the lowest was equivalent to being 7.5 years younger in age.
DISCUSSION:
The study findings suggest that the MIND diet substantially slows cognitive decline with age. Replication of these findings in a dietary intervention trial would be required to verify its relevance to brain health.
Comentarios divulgativos:
La Dieta Mediterránea y la dieta MIND han demostrado que ralentizan el deterior cognitivo, sin embargo no hay suficiente publicaciones acerca de su efecto sobre la prevención de la demencia. La intervención en cuestión utilizó una puntuación que puso énfasis en los componentes que se consideran ser neuroprotectores. Los hallazgos sugieren que la dieta MIND retrasa el deterioro cognitivo con la edad, pero se tendrían que reproducir los resultados para verificarlo.
The Mediterranean Diet and the MIND diet have been shown to slow cognitive decline however, neither have literature on the prevention of dementia. The intervention used a score that put emphasis on the components that are shown to be neuroprotective. The findings suggest that they MIND diet slows cognitive decline with age but replicating these findings is necessary to verify its relevance.
