{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T20:08:59Z","timestamp":1790885339352,"version":"4.1.0"},"reference-count":37,"publisher":"Radiological Society of North America (RSNA)","issue":"1","funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["R01-AR064771"],"award-info":[{"award-number":["R01-AR064771"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["R01-AR078917"],"award-info":[{"award-number":["R01-AR078917"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000049","name":"National Institute on Aging","doi-asserted-by":"publisher","award":["R01\u2010AG070647"],"award-info":[{"award-number":["R01\u2010AG070647"]}],"id":[{"id":"10.13039\/100000049","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Radiology"],"published-print":{"date-parts":[[2026,4,1]]},"abstract":"<jats:p>In aging men and women at risk for knee osteoarthritis, greater ultra-processed food consumption was linked to greater intramuscular thigh fat at MRI.<\/jats:p>","DOI":"10.1148\/radiol.251129","type":"journal-article","created":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T13:52:26Z","timestamp":1776174746000},"source":"Crossref","is-referenced-by-count":1,"title":["Ultra-processed Foods and Muscle Fat Infiltration at Thigh MRI: Data                     from the Osteoarthritis Initiative"],"prefix":"10.1148","volume":"319","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6483-3381","authenticated-orcid":false,"given":"Zehra","family":"Akkaya","sequence":"first","affiliation":[{"name":"Department of Radiology, Faculty of Medicine, Ankara                     University, Hacettepe Talatpasa Blvd No. 82, Alt\u0131ndag, Ankara 06230,                     Turkey"},{"name":"Department of Radiology and Biomedical Imaging,                     University of California, San Francisco, San Francisco, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7736-123X","authenticated-orcid":false,"given":"Gabby B.","family":"Joseph","sequence":"additional","affiliation":[{"name":"Department of Radiology and Biomedical Imaging,                     University of California, San Francisco, San Francisco, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9763-2420","authenticated-orcid":false,"given":"Katharina","family":"Ziegeler","sequence":"additional","affiliation":[{"name":"Department of Radiology and Biomedical Imaging,                     University of California, San Francisco, San Francisco, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-3742-6574","authenticated-orcid":false,"given":"Wynton M.","family":"Sims","sequence":"additional","affiliation":[{"name":"Department of Radiology and Biomedical Imaging,                     University of California, San Francisco, San Francisco, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3624-2741","authenticated-orcid":false,"given":"John A.","family":"Lynch","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Biostatistics, University                     of California, San Francisco, San Francisco, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-7378-1068","authenticated-orcid":false,"given":"Virginie","family":"Kreutzinger","sequence":"additional","affiliation":[{"name":"Department of Radiology and Biomedical Imaging,                     University of California, San Francisco, San Francisco, Calif"},{"name":"Department of Diagnostic and Interventional                     Neuroradiology, School of Medicine, Klinikum Rechts der Isar, Technical                     University of Munich, Munich, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1279-6179","authenticated-orcid":false,"given":"Charles E.","family":"McCulloch","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Biostatistics, University                     of California, San Francisco, San Francisco, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7578-8603","authenticated-orcid":false,"given":"Nancy E.","family":"Lane","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, UC Davis Health,                     Sacramento, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6988-7530","authenticated-orcid":false,"given":"Michael C.","family":"Nevitt","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Biostatistics, University                     of California, San Francisco, San Francisco, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2850-8143","authenticated-orcid":false,"given":"Thomas M.","family":"Link","sequence":"additional","affiliation":[{"name":"Department of Radiology and Biomedical Imaging,                     University of California, San Francisco, San Francisco, Calif"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1577","reference":[{"key":"r1","doi-asserted-by":"publisher","DOI":"10.1017\/S0007114518001046"},{"key":"r2","unstructured":"Adult obesity prevalence                         maps. Centers for Disease Control and                         Prevention. https:\/\/www.cdc.gov\/obesity\/data-and-statistics\/adult-obesity-prevalence-maps.html.                         Published December 3, 2025. Accessed March 22,                     2026."},{"key":"r3","doi-asserted-by":"publisher","DOI":"10.1017\/S1368980018003762"},{"key":"r4","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnu.2024.04.016"},{"key":"r5","doi-asserted-by":"publisher","DOI":"10.1016\/j.advnut.2023.04.006"},{"key":"r6","doi-asserted-by":"publisher","DOI":"10.3390\/nu12082368"},{"key":"r7","doi-asserted-by":"publisher","DOI":"10.1002\/art.34453"},{"key":"r8","doi-asserted-by":"publisher","DOI":"10.3389\/fendo.2024.1352671"},{"key":"r9","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2021.05.007"},{"key":"r10","doi-asserted-by":"publisher","DOI":"10.1007\/s00296-019-04271-2"},{"key":"r11","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2025.05.011"},{"key":"r12","doi-asserted-by":"publisher","DOI":"10.3389\/fnut.2024.1280665"},{"key":"r13","doi-asserted-by":"publisher","DOI":"10.4093\/dmj.2023.0335"},{"key":"r14","unstructured":"Osteoarthritis Initiative                         (OAI): a knee health study. ClinicalTrials.gov. https:\/\/clinicaltrials.gov\/study\/NCT00080171. Updated                         September 29, 2020. Accessed July 28,                     2024."},{"key":"r15","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2008.06.016"},{"key":"r16","doi-asserted-by":"publisher","DOI":"10.1136\/ard.16.4.494"},{"key":"r17","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2006.11.009"},{"key":"r18","doi-asserted-by":"publisher","DOI":"10.1002\/art.24382"},{"key":"r19","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-024-75005-z"},{"key":"r20","unstructured":"Questionnaires and                         screeners. NutritionQuest. https:\/\/www.nutritionquest.com\/tools.html. Accessed July 27,                         2024."},{"key":"r21","doi-asserted-by":"publisher","DOI":"10.1590\/S0102-311X2010001100005"},{"issue":"304","key":"r22","first-page":"78","volume":"304","author":"Goutallier D","year":"1994","journal-title":"Clin Orthop Relat Res"},{"key":"r23","doi-asserted-by":"publisher","DOI":"10.1038\/nrrheum.2012.113"},{"key":"r24","doi-asserted-by":"publisher","DOI":"10.1016\/0895-4356(93)90053-4"},{"key":"r25","doi-asserted-by":"publisher","DOI":"10.1037\/0882-7974.12.2.277"},{"key":"r26","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2024.02.003"},{"key":"r27","unstructured":"World Health                         Organization. Waist                         circumference and waist-hip ratio: report of a WHO expert consultation,                         Geneva, 8-11 December 2008. World                         Health Organization. https:\/\/iris.who.int\/handle\/10665\/44583. 2011. Published                         2011. Accessed December 21, 2024."},{"key":"r28","doi-asserted-by":"publisher","DOI":"10.1002\/art.42953"},{"key":"r29","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2016.07.011"},{"key":"r30","doi-asserted-by":"publisher","DOI":"10.1186\/s12944-022-01692-0"},{"key":"r31","doi-asserted-by":"publisher","DOI":"10.1016\/S1058-2746(99)90097-6"},{"key":"r32","doi-asserted-by":"publisher","DOI":"10.1007\/s00590-017-1929-5"},{"key":"r33","doi-asserted-by":"publisher","DOI":"10.1007\/s10334-019-00774-y"},{"key":"r34","doi-asserted-by":"publisher","DOI":"10.1186\/s12891-016-1216-3"},{"key":"r35","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2003.11.003"},{"key":"r36","doi-asserted-by":"publisher","DOI":"10.1038\/s41430-022-01099-1"},{"key":"r37","unstructured":"Globally, calorie availability                         and the prominence of food in household spending are inversely                         related. Economic Research                             Service. https:\/\/ers.usda.gov\/data-products\/chart-gallery\/chart-detail?chartId=58376.                         Accessed July 17, 2025."}],"container-title":["Radiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.rsna.org\/doi\/pdf\/10.1148\/radiol.251129","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T13:52:37Z","timestamp":1776174757000},"score":1,"resource":{"primary":{"URL":"http:\/\/pubs.rsna.org\/doi\/10.1148\/radiol.251129"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,1]]},"references-count":37,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,4,1]]}},"alternative-id":["10.1148\/radiol.251129"],"URL":"https:\/\/doi.org\/10.1148\/radiol.251129","relation":{},"ISSN":["0033-8419","1527-1315"],"issn-type":[{"value":"0033-8419","type":"print"},{"value":"1527-1315","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,1]]},"article-number":"e251129"}}