{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T16:10:24Z","timestamp":1787847024549,"version":"build-2784847793"},"reference-count":48,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2025,4,7]],"date-time":"2025-04-07T00:00:00Z","timestamp":1743984000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Nutrition &amp;amp; Dietetics"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>To describe (1) dietary intake, food avoidance and adequacy, and (2) physical activity levels and barriers among New Zealand adults with inflammatory bowel disease.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A cross\u2010sectional online survey comprising four questionnaires collecting data on demographics, disease activity index, dietary intake and physical activity levels was distributed. Exclusion criteria applied to those who were pregnant\/lactating, with a stoma or pouch, or on enteral\/parenteral nutrition. Descriptive analyses were performed, and dietary intakes were compared to established references. <jats:italic>T<\/jats:italic>\u2010tests, equality\u2010of\u2010medians tests and two\u2010sample proportion tests investigated differences between disease types.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Two hundred and thirteen adults with mostly quiescent or mildly active inflammatory bowel disease (53% Crohn's disease) completed at least one questionnaire. Participants were predominantly female (70%), New Zealand European (89%) with a median age of 37\u2009years. Discretionary food intake was high, while fruit and vegetable consumption was generally suboptimal. Food avoidances were reported by 69% of participants, primarily dairy and vegetables. A higher proportion of participants with ulcerative colitis or inflammatory bowel disease\u2010unspecified avoided gluten and unprocessed red meat. Inadequate intakes of calcium (69%), selenium (40%) and magnesium (26%) were common. Most participants limited vigorous physical activity, but 67% met the physical activity guidelines. Barriers to physical activity were reported by 63% of participants, where fatigue (54%) and abdominal cramps (26%) were common barriers.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Our findings demonstrate that New Zealand adults with inflammatory bowel disease had inadequate dietary intake and faced several barriers to physical activity, even when in remission.<\/jats:p><\/jats:sec>","DOI":"10.1111\/1747-0080.70011","type":"journal-article","created":{"date-parts":[[2025,4,7]],"date-time":"2025-04-07T13:05:38Z","timestamp":1744031138000},"page":"412-422","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Dietary and physical activity habits of adults with inflammatory bowel disease in Aotearoa, New Zealand: A cross\u2010sectional study"],"prefix":"10.1111","volume":"82","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-8283-2470","authenticated-orcid":false,"given":"Jia 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