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Dietary Patterns Are Associated With Multi-Dimensional Cognitive Functions Among Adults Aged 55 and Older in China
BACKGROUND: The intake of certain food and nutrients may play a crucial role in cognitive health. However, research on the relationship between dietary patterns and cognitive function is limited. This study aims to investigate the associations between dietary patterns and multi-dimensional cognitive...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8891750/ https://www.ncbi.nlm.nih.gov/pubmed/35252296 http://dx.doi.org/10.3389/fnut.2022.806871 |
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author | Huang, Qiumin Jiang, Hongru Zhang, Jiguo Jia, Xiaofang Huang, Feifei Wang, Huijun Zhang, Bing Wang, Liusen Gu, Minxia Huang, Yuelong Shi, Wei Ma, Yuxia Zhang, Xinjing Wang, Zhihong |
author_facet | Huang, Qiumin Jiang, Hongru Zhang, Jiguo Jia, Xiaofang Huang, Feifei Wang, Huijun Zhang, Bing Wang, Liusen Gu, Minxia Huang, Yuelong Shi, Wei Ma, Yuxia Zhang, Xinjing Wang, Zhihong |
author_sort | Huang, Qiumin |
collection | PubMed |
description | BACKGROUND: The intake of certain food and nutrients may play a crucial role in cognitive health. However, research on the relationship between dietary patterns and cognitive function is limited. This study aims to investigate the associations between dietary patterns and multi-dimensional cognitive functions, such as global cognitive status and related domain profiles, mild cognitive impairment (MCI), and four major subtypes of Chinese adults. METHODS: Using the baseline data from the Community-based Cohort Study on Nervous System Diseases (2018–2019), we selected 4,309 Chinese adults aged 55 years and older as subjects with complete diet, cognition, and other related data. We collected food data for the past 12 months with a valid semi-quantitative food frequency questionnaire. Diving 49 food items into 13 subgroups, we used factor analysis to derive the main dietary patterns. We evaluated cognitive functions based on the scores of the Montreal Cognitive Assessment (MoCA) and used quantile regression and multivariable logistic regression to examine the relationship between dietary patterns and cognitive-related outcomes. RESULTS: We identified four dietary patterns, explaining 50.11% of the total variance: “meat-preferred” pattern, “plant-preferred” pattern, “eggs- and dairy-preferred” pattern, and “grain-preferred” pattern. After adjusting for all potential confounders, the “meat-preferred” pattern and the “plant-preferred” pattern were associated with higher scores of global cognition and several cognitive domains (p <0.05), while the “grain-preferred” pattern was associated with lower scores of global cognition (β = −0.36, p <0.05), execution (β = −0.19, p <0.05), visuospatial (β = −0.09, p <0.05), and language (β = −0.05, p <0.05). Adults adhering to the “meat-preferred” pattern and the “plant-preferred” pattern had decreased odds of MCI and some MCI subtypes (p-trend <0.05); in contrast, those in the top quartiles of the “grain-preferred” pattern had increased odds of MCI [adjusted odds ratio (AOR) = 1.34, 95% CI: 1.11–1.63, p-trend = 0.003]. CONCLUSIONS: Adhering to the “plant-preferred” pattern and the “meat-preferred” pattern may help improve the multi-dimensional cognitive functions; on the contrary, adhering to the “grain-preferred” pattern may worse cognitive health. More prospective studies in this field are needed to strengthen the evidence. |
format | Online Article Text |
id | pubmed-8891750 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-88917502022-03-04 Dietary Patterns Are Associated With Multi-Dimensional Cognitive Functions Among Adults Aged 55 and Older in China Huang, Qiumin Jiang, Hongru Zhang, Jiguo Jia, Xiaofang Huang, Feifei Wang, Huijun Zhang, Bing Wang, Liusen Gu, Minxia Huang, Yuelong Shi, Wei Ma, Yuxia Zhang, Xinjing Wang, Zhihong Front Nutr Nutrition BACKGROUND: The intake of certain food and nutrients may play a crucial role in cognitive health. However, research on the relationship between dietary patterns and cognitive function is limited. This study aims to investigate the associations between dietary patterns and multi-dimensional cognitive functions, such as global cognitive status and related domain profiles, mild cognitive impairment (MCI), and four major subtypes of Chinese adults. METHODS: Using the baseline data from the Community-based Cohort Study on Nervous System Diseases (2018–2019), we selected 4,309 Chinese adults aged 55 years and older as subjects with complete diet, cognition, and other related data. We collected food data for the past 12 months with a valid semi-quantitative food frequency questionnaire. Diving 49 food items into 13 subgroups, we used factor analysis to derive the main dietary patterns. We evaluated cognitive functions based on the scores of the Montreal Cognitive Assessment (MoCA) and used quantile regression and multivariable logistic regression to examine the relationship between dietary patterns and cognitive-related outcomes. RESULTS: We identified four dietary patterns, explaining 50.11% of the total variance: “meat-preferred” pattern, “plant-preferred” pattern, “eggs- and dairy-preferred” pattern, and “grain-preferred” pattern. After adjusting for all potential confounders, the “meat-preferred” pattern and the “plant-preferred” pattern were associated with higher scores of global cognition and several cognitive domains (p <0.05), while the “grain-preferred” pattern was associated with lower scores of global cognition (β = −0.36, p <0.05), execution (β = −0.19, p <0.05), visuospatial (β = −0.09, p <0.05), and language (β = −0.05, p <0.05). Adults adhering to the “meat-preferred” pattern and the “plant-preferred” pattern had decreased odds of MCI and some MCI subtypes (p-trend <0.05); in contrast, those in the top quartiles of the “grain-preferred” pattern had increased odds of MCI [adjusted odds ratio (AOR) = 1.34, 95% CI: 1.11–1.63, p-trend = 0.003]. CONCLUSIONS: Adhering to the “plant-preferred” pattern and the “meat-preferred” pattern may help improve the multi-dimensional cognitive functions; on the contrary, adhering to the “grain-preferred” pattern may worse cognitive health. More prospective studies in this field are needed to strengthen the evidence. Frontiers Media S.A. 2022-02-17 /pmc/articles/PMC8891750/ /pubmed/35252296 http://dx.doi.org/10.3389/fnut.2022.806871 Text en Copyright © 2022 Huang, Jiang, Zhang, Jia, Huang, Wang, Zhang, Wang, Gu, Huang, Shi, Ma, Zhang and Wang. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Nutrition Huang, Qiumin Jiang, Hongru Zhang, Jiguo Jia, Xiaofang Huang, Feifei Wang, Huijun Zhang, Bing Wang, Liusen Gu, Minxia Huang, Yuelong Shi, Wei Ma, Yuxia Zhang, Xinjing Wang, Zhihong Dietary Patterns Are Associated With Multi-Dimensional Cognitive Functions Among Adults Aged 55 and Older in China |
title | Dietary Patterns Are Associated With Multi-Dimensional Cognitive Functions Among Adults Aged 55 and Older in China |
title_full | Dietary Patterns Are Associated With Multi-Dimensional Cognitive Functions Among Adults Aged 55 and Older in China |
title_fullStr | Dietary Patterns Are Associated With Multi-Dimensional Cognitive Functions Among Adults Aged 55 and Older in China |
title_full_unstemmed | Dietary Patterns Are Associated With Multi-Dimensional Cognitive Functions Among Adults Aged 55 and Older in China |
title_short | Dietary Patterns Are Associated With Multi-Dimensional Cognitive Functions Among Adults Aged 55 and Older in China |
title_sort | dietary patterns are associated with multi-dimensional cognitive functions among adults aged 55 and older in china |
topic | Nutrition |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8891750/ https://www.ncbi.nlm.nih.gov/pubmed/35252296 http://dx.doi.org/10.3389/fnut.2022.806871 |
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