Adherence to Healthy Diet Can Delay Alzheimer’s Diseases Development: A Systematic Review and Meta-Analysis

Moradi, Shima; Moloudi, Jalall; Moradinazar, Mehdi; Sarokhani, Diana; Nachvak, Seyed Mostafa; Samadi, Mehnoosh

doi:10.3746/pnf.2020.25.4.325

Cited by 7 publications

(10 citation statements)

References 30 publications

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“…Previous studies suggest that low SES may be associated with increases in risky behaviors which include smoking and substance use, poor dietary quality, a more sedentary lifestyle and the lack of access to quality resources 23–25,30,46–50 12,17–32,46–50 .…”

Section: Discussionmentioning

confidence: 99%

Pathways explaining racial/ethnic disparities in incident all‐cause dementia among middle‐aged US adults

Weiss

Beydoun

et al. 2023

Alzheimer's & Dementia

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INTRODUCTIONRacial disparities in dementia incidence exist, but less is known about their presence and drivers among middle‐aged adults.METHODSWe used time‐to‐event analysis among a sample of 4378 respondents (age 40‐59 years at baseline) drawn from the third National Health and Nutrition Examination Surveys (NHANES III) with administrative linkage–spanning the years 1988‐2014—to evaluate potential mediating pathways through socioeconomic status (SES), lifestyle, and health‐related characteristics.RESULTSCompared with Non‐Hispanic White (NHW) adults, Non‐White adults had a higher incidence of AD‐specific (hazard ratio [HR] = 2.05, 95% confidence interval [CI]: 1.21, 3.49) and all‐cause dementia (HR = 2.01, 95% CI: 1.36, 2.98). Diet, smoking, and physical activity were among characteristics on the pathway between race/ethnicity, SES, and dementia, with health‐mediating effects of smoking and physical activity on dementia risk.DISCUSSIONWe identified several pathways that may generate racial disparities in incident all‐cause dementia among middle‐aged adults. No direct effect of race was observed. More studies are needed to corroborate our findings in comparable populations.

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Section: Discussionmentioning

confidence: 99%

Pathways explaining racial/ethnic disparities in incident all‐cause dementia among middle‐aged US adults

Weiss

Beydoun

et al. 2023

Alzheimer's & Dementia

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“…Hence, researchers have referred to it as the dietary approach to stop hypertension (DASH). To prevent hypertension, it emphasizes limiting sodium intake and increasing potassium intake through vegetables and fruits consumption [ 38 , 39 ]. A systematic review and meta-analysis on 30 randomized clinical trials observed that adherence to the DASH diet can significantly lower blood pressure in hypertensive and healthy adults [ 40 ].…”

Section: Discussionmentioning

confidence: 99%

Healthy eating index 2015 and major dietary patterns in relation to incident hypertension; a prospective cohort study

et al. 2022

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Background Since hypertension (HTN) is responsible for more than half of all deaths from cardiovascular disease, it is vital to understand the nutritional factors that reduce its risk. Little information, however, is known about it in the Kurdish population. This study was aimed to evaluate the healthy eating index (HEI) 2015 and major dietary patterns concerning incident HTN. Methods This case-cohort study was designed using Ravansar non-communicable diseases (RaNCD) cohort study data (294 participants with incident HTN and 1295 participants as representative random sub-cohort). HEI 2015 and major dietary patterns were extracted using data from their dietary intake, and three major dietary patterns were identified, including plant-based, high protein, and unhealthy dietary patterns. To analyses the association between HEI 2015 and major dietary patterns with incident HTN Cox proportional hazards regression models were applied. Results There was a significant positive correlation between HEI 2015 and plant-based diet (r = 0.492). The participants in the highest quartile of HEI-2015 had a 39% and 30% lower risk of incident HTN, compared to participants in the first quartile in both crude and adjusted model (HR: 0.61; 95% CI: 0.46–0.82) and (HR: 0.70; 95% CI: 0.51–0.97), respectively. Furthermore, participants with the highest tertile of the plant-based dietary pattern were at lower risk of incident HTN in both crude and adjusted models (HR: 0.69; 95% CI: 0.54–0.9) and (HR: 0.70; 95% CI: 0.53–0.94), respectively. However, the other two identified dietary patterns showed no significant association with incident HTN. Conclusions We found evidence indicating higher adherence to HEI 2015 and plant- based diet had protective effects on incident HTN. The HEI 2015 emphasizes limited sodium intake and adequate intake of vegetables and fruits.

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“…Also, with its antioxidant and anti-in ammatory properties and the content of useful bers, it changes the colony and strains of the intestinal micro ora and improves blood pressure by affecting the renin-angiotensin system and baroreceptors [30,32]. Hence, researchers have referred to it as the dietary approaches to stop hypertension (DASH) diet to prevent hypertension, which emphasizes limiting sodium intake and increasing potassium intake through the consumption of vegetables and fruits [33,34]. Legumes, fruits and vegetables are enriched antioxidants and important vitamins including ber, vitamin C, potassium, folic acid, magnesium, avonoids, and carotenoids and have a bene cial synergistically effects on lowering blood pressure through improving endothelial function and their antioxidative properties causing vasodilation [35,36].…”

Section: Discussionmentioning

confidence: 99%

Healthy Eating Index 2015 and Major Dietary Patterns in Relation to Incident Hypertension; A Prospective Cohort Study

Pasdar

Hamzeh

Moradi

et al. 2021

Preprint

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Background: Since hypertension (HTN) is responsible for more than half of all deaths from cardiovascular disease, it is important to know the nutritional factors that reduce its risk. Although little information is known about it in the Kurdish population. This study was aimed to evaluate healthy eating index (HEI) 2015 and major dietary patterns in relation to incident HTN. Methods: This case- cohort study was designed using data from Ravansar non- communicable diseases (RaNCD) cohort study (294 participants with incident HTN and 1295 participants as representative random sub-cohort). HEI 2015 and major dietary patterns were extracted using data from their dietary intake and three major dietary patterns were identified including plant- based, high protein, and unhealthy dietary patterns. To analysis of association between HEI 2015 and major dietary patterns with incident HTN Cox proportional hazards regression models were applied. Results: There was a positive significant correlation between HEI 2015 and plant- based diet (r=0.492). The participants in the highest quartile of HEI-2015 had a 39% lower risk of incident HTN, compared to participants in first quartile in both crude and adjusted model (HR: 0.61; 95% CI: 0.46-0.82) and (HR: 0.7; 95% CI: 0.51–0.97), respectively. Furthermore, participants who were the highest tertile of plant- based dietary pattern were lower risk of incident HTN in both crude and adjusted models (HR: 0.69; 95% CI: 0.54–0.9) and (HR: 0.7; 95% CI: 0.53–0.94), respectively. However, other two identified dietary patterns had no significant association with incident HTN. Conclusions: We found evidence indicating higher adherence to HEI 2015 and plant- based diet had protective effects on incident HTN. The HEI 2015 emphasizes limited sodium intake and adequate intake of vegetables and fruits.

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Adherence to Healthy Diet Can Delay Alzheimer’s Diseases Development: A Systematic Review and Meta-Analysis

Cited by 7 publications

References 30 publications

Pathways explaining racial/ethnic disparities in incident all‐cause dementia among middle‐aged US adults

Pathways explaining racial/ethnic disparities in incident all‐cause dementia among middle‐aged US adults

Healthy eating index 2015 and major dietary patterns in relation to incident hypertension; a prospective cohort study

Healthy Eating Index 2015 and Major Dietary Patterns in Relation to Incident Hypertension; A Prospective Cohort Study

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