{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T14:45:43Z","timestamp":1782225943697,"version":"3.54.5"},"reference-count":42,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2019,9,10]],"date-time":"2019-09-10T00:00:00Z","timestamp":1568073600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Banco Santander-UCM","award":["PR75\/18-21578"],"award-info":[{"award-number":["PR75\/18-21578"]}]},{"name":"Banco Santander-UCM","award":["75\/18-21578"],"award-info":[{"award-number":["75\/18-21578"]}]},{"DOI":"10.13039\/100008049","name":"Fundaci\u00f3n Banco Santander","doi-asserted-by":"publisher","award":["PR75\/18-21578"],"award-info":[{"award-number":["PR75\/18-21578"]}],"id":[{"id":"10.13039\/100008049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008049","name":"Fundaci\u00f3n Banco Santander","doi-asserted-by":"publisher","award":["PR75\/18-21578"],"award-info":[{"award-number":["PR75\/18-21578"]}],"id":[{"id":"10.13039\/100008049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008049","name":"Fundaci\u00f3n Banco Santander","doi-asserted-by":"publisher","award":["75\/18-21578"],"award-info":[{"award-number":["75\/18-21578"]}],"id":[{"id":"10.13039\/100008049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010784","name":"Banco Santander","doi-asserted-by":"publisher","award":["PR75\/18-21578"],"award-info":[{"award-number":["PR75\/18-21578"]}],"id":[{"id":"10.13039\/100010784","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010784","name":"Banco Santander","doi-asserted-by":"publisher","award":["75\/18-21578"],"award-info":[{"award-number":["75\/18-21578"]}],"id":[{"id":"10.13039\/100010784","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010784","name":"Banco Santander","doi-asserted-by":"publisher","award":["PR75\/18-21578"],"award-info":[{"award-number":["PR75\/18-21578"]}],"id":[{"id":"10.13039\/100010784","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002911","name":"Universidad Complutense de Madrid","doi-asserted-by":"publisher","award":["PR75\/18-21578"],"award-info":[{"award-number":["PR75\/18-21578"]}],"id":[{"id":"10.13039\/501100002911","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010945","name":"UCM","doi-asserted-by":"publisher","award":["PR75\/18-21578"],"award-info":[{"award-number":["PR75\/18-21578"]}],"id":[{"id":"10.13039\/100010945","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nutrients"],"abstract":"<jats:p>The intake of antioxidants in the diet is a useful parameter to estimate the potential of diet to prevent chronic diseases associated with oxidative stress and ageing. The objective was to estimate the intake of nutrient and non-nutrient antioxidants associated with the dietary fiber matrix in a healthy and functionally independent population aged over 80, estimating the intake of antioxidant nutrients and including soluble low molecular weight and macromolecular polyphenols in the non-nutrient antioxidant group. Specific nutrients related to oxidative stress (copper, zinc, selenium, manganese, vitamins A, C and E) were ingested in optimal quantities according to reference values. Total intake of non-nutrient antioxidants was 2196 mg\/person\/day, and macromolecular polyphenols were found to be the main dietary antioxidants, contributing 71% to the total intake of phenolic compounds. The intake, metabolism and physiological effects of all nutrient and non-nutrient dietary antioxidants must therefore be taken into account when evaluating their health benefits.<\/jats:p>","DOI":"10.3390\/nu11092165","type":"journal-article","created":{"date-parts":[[2019,9,10]],"date-time":"2019-09-10T10:52:26Z","timestamp":1568112746000},"page":"2165","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":48,"title":["Intake of Nutrient and Non-Nutrient Dietary Antioxidants. 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