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Association of diet and waist-to-hip ratio with brain connectivity and memory in aging

JAMA Network Open

2025-03-12
(Press-News.org) About The Study: This cohort study found that healthier diets and lower waist to hip ratio throughout midlife were associated with better brain and cognitive health in older age. The findings suggest that interventions to improve diet and manage central obesity might be most effective between ages 48 and 70.

Corresponding Author: To contact the corresponding author, Daria E. A. Jensen, DPhil, email jensen@cbs.mpg.de.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2025.0171)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.0171?guestAccessKey=c0957767-f5eb-4d6d-88a4-15c747418b57&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=031225

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

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[Press-News.org] Association of diet and waist-to-hip ratio with brain connectivity and memory in aging
JAMA Network Open