{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T04:23:27Z","timestamp":1787027007052,"version":"build-2736575974"},"reference-count":62,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T00:00:00Z","timestamp":1734566400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Nutr."],"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>The objective of this study was to compare the dietary and health-related quality of life of young adults according to their household income and food security status.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>To conduct this study, 10,224 young adults aged 19\u201334\u202fyears who participated in the 2008\u20132018 Korea National Health and Nutrition Examination Survey (KNHANES) were selected. Subjects were categorized into four groups based on household income and food security: \u2018food secure and high income,\u2019 \u2018food insecure and high income,\u2019 \u2018food secure and low income,\u2019 and \u2018food insecure and low income\u2019. General characteristics, daily diet, and dietary quality were compared among the four groups.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The proportion of participants consuming a daily diet below the estimated average requirements for protein, vitamins A, B\n                      <jats:sub>1<\/jats:sub>\n                      , and B\n                      <jats:sub>2<\/jats:sub>\n                      , niacin, vitamin C, calcium, phosphorus, and iron increased in the \u2018food insecure and low income\u2019 group. Among the most commonly consumed foods, instant noodles and Sprite ranked relatively high in the \u2018food insecure and low income\u2019 group, while apples and beef ranked relatively high in the \u2018food secure and high income\u2019 group. The food insecure and low income group exhibited significantly increased rates of mobility problems [OR\u202f=\u202f1.55(95% CI\u202f=\u202f1.05\u20132.29)] and anxiety\/depression [OR\u202f=\u202f1.33(95% CI\u202f=\u202f1.07\u20131.64)] in comparison with the food secure and high income group.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Food insecurity was positively associated with poor diet quality and was associated with health-related quality of life, mobility, and anxiety\/depression, especially among young adults.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3389\/fnut.2024.1505771","type":"journal-article","created":{"date-parts":[[2024,12,18]],"date-time":"2024-12-18T23:21:12Z","timestamp":1734564072000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["How does young adults\u2019 dietary and health-related quality of life vary by food security and household income?"],"prefix":"10.3389","volume":"11","author":[{"given":"Eun-kyung","family":"Kim","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong-Seok","family":"Kwon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sena","family":"Kim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jin-Young","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Young Hee","family":"Park","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2024,12,19]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"517","DOI":"10.1093\/jn\/129.2.517S","article-title":"Economic determinants 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