{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T12:13:05Z","timestamp":1787314385341,"version":"build-2736575974"},"reference-count":41,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2025,11,24]],"date-time":"2025-11-24T00:00:00Z","timestamp":1763942400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2025,11,24]],"date-time":"2025-11-24T00:00:00Z","timestamp":1763942400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Human Nutrition Diet"],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Promoting healthy aging is a public health goal, especially in regions with a high proportion of older adults, such as Greece. This cross\u2010sectional study investigated the association of fish n\u20103 PUFA intake with indicators of healthy aging among older Greek Peloponnesian adults.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>In total, 449 individuals &gt;\u200960 years of age were enroled. Sociodemographic, anthropometrical, medical, mobility, balance, lifestyle, dietary, cognitive and mental characteristics were assessed through validated questionnaires and procedures.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Analyses revealed that n\u20103 PUFA intake was associated with fewer depression symptoms (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001), higher cognition levels (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.012) and levels of healthy aging (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001), derived from Successful Aging Index (SAI). In parallel, n\u20103 PUFA intake was associated with higher adherence to the Mediterranean diet (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001). Additionally, n\u20103 PUFA intake was inversely correlated with the presence of long COVID\u201019 symptomatology (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.036). No association of n\u20103 PUFA intake with mobility or physical performance and balance (all\n                      <jats:italic>p<\/jats:italic>\n                      s&gt;\u20090.05) was detected.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The results underscore the significance of nutrition in older adults, highlighting the possible protective impact of n\u20103 PUFAs on maintaining functionality. Future prospective studies may validate these associations and contribute to the development of targeted nutritional strategies for older adults.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jhn.70169","type":"journal-article","created":{"date-parts":[[2025,11,24]],"date-time":"2025-11-24T09:06:25Z","timestamp":1763975185000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Dietary n\u20103 Polyunsaturated Fatty Acids From Fish Are Associated With Better Healthy Aging Indicators: Results of the DIAPELH Study"],"prefix":"10.1111","volume":"38","author":[{"given":"Alexandra","family":"Foscolou","sequence":"first","affiliation":[{"name":"Department of Nutritional Science and Dietetics School of Health Sciences University of the Peloponnese Kalamata 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