Journal Article

DZNE-2021-01324

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Mind Diet Adherence and Cognitive Performance in the Framingham Heart Study.

Melo van Lent, D. (First author)DZNE* ; O'Donnell, A. ; Beiser, A. S. ; Vasan, R. S. ; DeCarli, C. S. ; Scarmeas, N. ; Wagner, M.DZNE* ; Jacques, P. F. ; Seshadri, S. ; Himali, J. J. ; Pase, M. P.

2021
IOS Press Amsterdam

This record in other databases:    

Please use a persistent id in citations: doi:10.3233/JAD-201238

Abstract: Adherence to the Mediterranean-DASH for Neurodegenerative Delay (MIND) diet has previously been associated with cognitive decline and dementia. To our knowledge, no prior study has investigated the association between the MIND diet and measures of brain volume, silent brain infarcts (SBIs), or brain atrophy.We evaluated whether adherence to the MIND diet associated with superior cognitive function, larger brain volumes, fewer SBIs, and less cognitive decline in the community-based Framingham Heart Study.2,092 participants (mean±SD, age 61±9) completed Food Frequency Questionnaires, averaged across a maximum of 3-time points (examination cycles 5, 6, and 7), cognitive testing at examination cycle 7 (present study baseline: 1998-2001) and after a mean±SD of 6.6±1.1 years from baseline (n = 1,584). A subset of participants also completed brain magnetic resonance imaging (MRI) at examination cycle 7 (n = 1,904). In addition, participants with dementia, stroke, and other relevant neurological diseases such as significant head trauma, subdural hematoma, or multiple sclerosis were excluded from the analyses.Higher MIND diet scores were associated with better global cognitive function (β±SE,+0.03SD±0.01; p = 0.004), verbal memory, visual memory, processing speed, verbal comprehension/reasoning, and with larger total brain volume (TBV) following adjustments for clinical, lifestyle and demographic covariates, but not with other brain MRI measures (i.e., hippocampal volume, lateral ventricular volume, white matter hyperintensity volume, and SBIs) or cognitive decline.Higher MIND diet scores associated with better cognitive performance and larger TBV at baseline, but not with cognitive decline. Clinical trials are needed to ascertain whether adopting the MIND diet affects trajectories of cognitive decline.

Keyword(s): Aged (MeSH) ; Asymptomatic Diseases (MeSH) ; Brain: diagnostic imaging (MeSH) ; Brain: pathology (MeSH) ; Brain Infarction: diagnosis (MeSH) ; Brain Infarction: epidemiology (MeSH) ; Cognition: physiology (MeSH) ; Cognitive Dysfunction: epidemiology (MeSH) ; Cognitive Dysfunction: prevention & control (MeSH) ; Diet, Mediterranean: psychology (MeSH) ; Diet, Mediterranean: statistics & numerical data (MeSH) ; Female (MeSH) ; Humans (MeSH) ; Longitudinal Studies (MeSH) ; Magnetic Resonance Imaging: methods (MeSH) ; Male (MeSH) ; Middle Aged (MeSH) ; Neuropsychological Tests (MeSH) ; Organ Size (MeSH) ; Patient Compliance: psychology (MeSH) ; Patient Compliance: statistics & numerical data (MeSH) ; Treatment Outcome (MeSH) ; Apolipoprotein ɛ4 ; MIND diet ; brain volume ; cognition ; dietary pattern ; framingham heart study ; silent brain infarcts

---

Contributing Institute(s):

1. Neuropsychology (AG Wagner)
2. Patient Studies (AG Klockgether)

Research Program(s):

1. 353 - Clinical and Health Care Research (POF4-353) (POF4-353)

Appears in the scientific report 2021

---

Database coverage:
; BIOSIS Previews ; Biological Abstracts ; Clarivate Analytics Master Journal List ; Current Contents - Life Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

---