Related Papers
Public Health and Toxicology
Mediterranean diet, ketogenic diet or MIND diet for aging populations with cognitive decline: A systematic review
Paschalis Devranis
Public Health and Toxicology
Nutritional prevention of cognitive impairment through dietary patterns and its correlation with sarcopenia
2022 •
Platonas Theocharis
Proceedings of the Nutrition Society
Potential benefits of adherence to the Mediterranean diet on cognitive health
2013 •
Cécilia Samieri
PLOS ONE
Mediterranean diet and cognitive health: Initial results from the Hellenic Longitudinal Investigation of Ageing and Diet
Mary Kosmidis
Alzheimer's and Dementia
MIND diet associated with reduced incidence of Alzheimer's disease
Martha Morris
In a previous study, higher concordance to the MIND diet, a hybrid Mediterranean-Dietary Approaches to Stop Hypertension diet, was associated with slower cognitive decline. In this study we related these three dietary patterns to incident Alzheimer's disease (AD).
British Journal of Nutrition
The role of Mediterranean diet in the course of subjective cognitive decline in the elderly population of Greece: results from a prospective cohort study
2021 •
George S Vlachos
Very few data are available regarding the association of adherence to the Mediterranean Diet (MeDi) with Subjective Cognitive Decline (SCD) evolution over time. A cohort of 939 cognitively normal individuals reporting self-experienced, persistent cognitive decline not attributed to neurological, psychiatric or medical disorders from the Hellenic Epidemiological Longitudinal Investigation of Aging and Diet (HELIAD study) was followed-up for a mean period of 3.10 years. We defined our SCD score as the number of reported SCD domains (memory, language, visuoperceptual and executive), ranging from 0 to 4. Dietary intake at baseline was assessed through a food frequency questionnaire; adherence to the MeDi pattern was evaluated through the Mediterranean Diet Score (MDS) that ranged from 0 to 55, with higher values indicating greater adherence to the MeDi. The mean SCD score in our cohort increased by 0.20 cognitive domains during follow-up. After adjustment for multiple potential confounders, we showed that an MDS higher by 10 points was associated with a 7% reduction in the progression of SCD within one year. In terms of food groups, every additional vegetable serving consumption per day was associated with a 2.3% reduction in SCD progression per year. Our results provide support to the notion that MeDi may have a protective role against the whole continuum of cognitive decline, starting at the first subjective complaints. This finding may strengthen the role of the MeDi as a population-wide, cost-effective preventive strategy targeting the modifiable risk factors for cognitive decline.
Nutrients
Adherence to Mediterranean Diet and Cognitive Abilities in the Greek Cohort of Epirus Health Study
Dimitrios Sigounas
The Mediterranean diet is commonly proposed as a major modifiable protective factor that may delay cognitive impairment in the elderly. The aim of the study was to investigate the cross-sectional association of adherence to the Mediterranean diet with cognitive abilities in a younger Greek population. A total of 1201 healthy adults aged 21–77 years (mean: 47.8) from the Epirus Health Study cohort were included in the analysis. Adherence to the Mediterranean diet was measured using the 14-point Mediterranean Diet Adherence Screener (MEDAS) and cognition was measured using the Trail Making Test, the Verbal Fluency test and the Logical Memory test. Statistical analysis was performed using multiple linear regression models adjusted for age, sex, education, body mass index, smoking status, alcohol consumption and physical activity. Overall, no association was found between the MEDAS score and cognitive tests, which could be explained by the young mean age and high level of education of t...
Frontiers in Neurology
Adjustment of the MIND diet tool for discriminating Greek patients with dementia: A confirmatory factor analysis
PANAGIOTIS MARIOS SOTIRIADIS
BackgroundThe MIND diet, a hybrid of the Mediterranean and DASH diets, has been shown to reduce cognitive decline and dementia occurrence.AimIn the current cross-sectional study the effect of the MIND diet in elderly Greek individuals, assessed for cognitive decline, was investigated. Confirmatory factor analysis (CFA) evaluated the MIND diet score's factor structure in relation to the ability to distinguish the Greek elderly population diagnosed with or without dementia.MethodsOne hundred fifteen participants recently diagnosed with dementia and 52 cognitively healthy controls, after proper neuropsychological testing by neurologists, were included. To ensure the variance-covariance of matrix for the CFA, a second reference group of 36 participants who self-reported as healthy in terms of cognitive status from the general Greek population, was included. Demographic, anthropometric characteristics, emotional status, cognitive function, and dementia diagnosis were recorded. A pred...
Mediterranean diet and cognitive decline over time in an elderly Mediterranean population
Michalis Katsoulis, Andreas Kyrozis
Purpose Evidence suggests that dietary patterns compatible with the traditional Mediterranean diet (MD) may protect against cognitive decline. We prospectively assessed whether adherence to MD in the Mediterranean country of Greece is inversely associated with cognitive decline in the elderly and whether any particular MD component may play a key role. Methods Elderly men and women (N = 401) residing in the greater Athens area had dietary variables ascertained in 1994–1999. Adherence to MD was represented by the MD score [MDS, 0–3 (low), 4–5 (intermediate), 6–9 (high)]. The mini-mental state examination (MMSE) was administered by trained professionals to individuals aged 65 years or older in 2004–2006 (first assessment) and re-administered in 2011–2012 (second assessment). MMSE change (cMMSE) was categorized as: improved/unchanged (cMMSE ≥ 0), mildly lower (cMMSE −1 to −4) or substantially lower (cMMSE ≤ −5). Associations were evaluated through multinomial logistic regression. Results Decline in MMSE performance was inversely associated with adherence to MD. For mild versus no decline, odds ratio (OR) comparing high to low MD adherence was 0.46 [95 % confidence interval (CI) 0.25–0.87, p = 0.012]. For substantial versus no decline, OR comparing high to low MD adherence was 0.34 (95 % CI 0.13– 0.89, p = 0.025). Among the nine MDS components, only vegetable consumption exhibited a significant inverse association with cognitive decline. Conclusions Closer adherence to the traditional MD is highly likely to protect against cognitive decline in this elderly Mediterranean population. Higher vegetable consumption appears to play a key role, possibly in synergy with additional components of the diet.
Journal of Psychiatry and Cognitive Behaviour
Lifestyle Factors and Risk of Dementia
2017 •
michelle villanueva
