IDEAS home Printed from https://ideas.repec.org/a/bdu/ojtijf/v6y2023i1p26-38id2124.html

Relationship Between Dietary Patterns and Cognitive Function in Older Adults in USA

Author

Listed:
  • James Oliver

Abstract

Purpose: The aim of the study was to investigate relationship between dietary patterns and cognitive function in older adults. Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries. Findings: Dietary patterns significantly influence cognitive function in older adults. Adherence to the Mediterranean diet is associated with reduced cognitive decline risk. Nutritional components like walnuts can enhance memory and executive function. The ketogenic diet shows promise for improving cognitive function, particularly in mild cognitive impairment cases. Cultural diets impact cognitive outcomes, with traditional diets often linked to better cognitive performance. These findings highlight the crucial role of diet in preserving cognitive health in older populations and underscore the need for tailored dietary recommendations across diverse contexts. Unique Contribution to Theory, Practice and Policy: Mediterranean diet theory, the micronutrient-related dietary pattern theory, the dietary pattern index theory may be used to anchor future studies on relationship between dietary patterns and cognitive function in older adults. Promote community-based interventions that provide older adults with access to affordable, nutritious foods and opportunities for social engagement. Policy makers should recognize the importance of a balanced diet for cognitive health and reflect this in public health recommendations.

Suggested Citation

  • James Oliver, 2023. "Relationship Between Dietary Patterns and Cognitive Function in Older Adults in USA," International Journal of Food Sciences, IPRJB, vol. 6(1), pages 26-38.
    • Handle: RePEc:bdu:ojtijf:v:6:y:2023:i:1:p:26-38:id:2124
    as

    Download full text from publisher

    File URL: https://iprjb.org/journals/IJF/article/view/2124
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. James Banks & Cormac O'Dea & Zoë Oldfield, 2010. "Cognitive Function, Numeracy and Retirement Saving Trajectories," Economic Journal, Royal Economic Society, vol. 120(548), pages 381-410, November.
    2. Annamaria Lusardi & Olivia S. Mitchell & Noemi Oggero, 2020. "Debt and Financial Vulnerability on the Verge of Retirement," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 52(5), pages 1005-1034, August.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Chavez, Daniel E. & Palma, Marco A. & Nayga, Rodolfo M. & Mjelde, James W., 2020. "Product availability in discrete choice experiments with private goods," Journal of choice modelling, Elsevier, vol. 36(C).
    2. Angelici, Marta & Del Boca, Daniela & Oggero, Noemi & Profeta, Paola & Rossi, Maria Cristina & Villosio, Claudia, 2022. "Pension information and women’s awareness," The Journal of the Economics of Ageing, Elsevier, vol. 23(C).
    3. Kexin Meng & Jing Jian Xiao, 2026. "Household Financial Vulnerability Before and During the COVID-19 Pandemic: An Exploration Through Machine Learning Approach," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 181(1), pages 1-21, January.
    4. Huang, Wei & Zhou, Yi, 2013. "Effects of education on cognition at older ages: Evidence from China's Great Famine," Social Science & Medicine, Elsevier, vol. 98(C), pages 54-62.
    5. Florian Deuflhard & Dimitris Georgarakos & Roman Inderst, 2019. "Financial Literacy and Savings Account Returns," Journal of the European Economic Association, European Economic Association, vol. 17(1), pages 131-164.
    6. Deborah A. Cobb-Clark & Sonja C. Kassenboehmer & Mathias G. Sinning, 2013. "Locus of Control and Savings," Ruhr Economic Papers 0455, Rheinisch-Westfälisches Institut für Wirtschaftsforschung, Ruhr-Universität Bochum, Universität Dortmund, Universität Duisburg-Essen.
    7. Tullio Jappelli, 2010. "Economic Literacy: An International Comparison," Economic Journal, Royal Economic Society, vol. 120(548), pages 429-451, November.
    8. Floyd Khoza, 2025. "Mineworkers’ Perspectives Towards Participating in Retirement Planning in South Africa," JRFM, MDPI, vol. 18(1), pages 1-19, January.
    9. Simion, Ștefania & Sulka, Tomasz, 2023. "Multidimensional cognitive ability, intermediate channels, and financial outcomes," DICE Discussion Papers 401, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
    10. Zhou, Jun & Korkmaz, Aslihan Gizem & Li, Youwei & Yue, Pengpeng & Yan, Yuhan, 2025. "The sword of damocles: Debt and depression," International Review of Financial Analysis, Elsevier, vol. 98(C).
    11. Angrisani, Marco & Burke, Jeremy & Kapteyn, Arie, 2023. "Cognitive ability, cognitive aging, and debt accumulation," Journal of Banking & Finance, Elsevier, vol. 148(C).
    12. Antoine BozioBy & Carl Emmerson & Cormac O’Dea & Gemma Tetlow, 2017. "Do the rich save more? Evidence from linked survey and administrative data," Oxford Economic Papers, Oxford University Press, vol. 69(4), pages 1101-1119.
    13. Meta Brown & John Grigsby & Wilbert van der Klaauw & Jaya Wen & Basit Zafar, 2016. "Financial Education and the Debt Behavior of the Young," The Review of Financial Studies, Society for Financial Studies, vol. 29(9), pages 2490-2522.
    14. Francisco Gomes & Michael Haliassos & Tarun Ramadorai, 2021. "Household Finance," Journal of Economic Literature, American Economic Association, vol. 59(3), pages 919-1000, September.
    15. Dimitrios Christelis & Loreti I. Dobrescu, 2012. "The Impact of Social Activities on Cognitive Ageing: Evidence from Eleven European Countries," CSEF Working Papers 320, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.
    16. Baudot, Lisa & Nuttall, Garrison & Wallace, Dana & Wu, Huikun, 2025. "Internalizing responsibilized financial behavior: Self-determination among older individuals in the United States," CRITICAL PERSPECTIVES ON ACCOUNTING, Elsevier, vol. 102(C).
    17. Shijun Chai & Hao Qi, 2025. "Mobile Payments and Households’ Over-indebtedness: Micro Evidence Based on Subjective and Objective Perspectives," SAGE Open, , vol. 15(4), pages 21582440251, October.
    18. Chavez, Daniel E. & Palma, Marco A. & Nayga, Rodolfo M., "undated". "When does real become consequential in non-hypothetical choice experiments?," 2018 Annual Meeting, August 5-7, Washington, D.C. 274040, Agricultural and Applied Economics Association.
    19. Bucciol, Alessandro & Veronesi, Marcella, 2014. "Teaching children to save: What is the best strategy for lifetime savings?," Journal of Economic Psychology, Elsevier, vol. 45(C), pages 1-17.
    20. Freise, Diana & Schmitz, Hendrik & Westphal, Matthias, 2022. "Late-career unemployment and cognitive abilities," Journal of Health Economics, Elsevier, vol. 86(C).

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bdu:ojtijf:v:6:y:2023:i:1:p:26-38:id:2124. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chief Editor (email available below). General contact details of provider: https://iprjb.org/journals/IJF/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.