{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T18:41:09Z","timestamp":1793040069791,"version":"4.5.0"},"reference-count":25,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2024,8,14]],"date-time":"2024-08-14T00:00:00Z","timestamp":1723593600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2024,8,14]],"date-time":"2024-08-14T00:00:00Z","timestamp":1723593600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2024,8,14]],"date-time":"2024-08-14T00:00:00Z","timestamp":1723593600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["Journal of the Royal Society of New Zealand"],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Adhering to a gluten\u2010free diet (GFD) is essential for individuals with gluten\u2010related disorders such as coeliac disease, dermatitis herpetiformis, gluten ataxia, and wheat allergy. Approximately 1%\u20102% of the population is affected by these conditions. Access to affordable, high\u2010quality gluten\u2010free products (GFPs) is crucial for maintaining dietary compliance and well\u2010being. This study explores the experiences of those on a GFD, focusing on the availability, quality, and cost of GFPs compared to non\u2010GFPs. The study was conducted in two stages: (1) An online survey was distributed to Australian Coeliac Association and Coeliac New Zealand members to gather data on shopping habits, preferred GFPs, and opinions on product availability, value, and quality. (2) Retail observations involved creating a \u2018shopping basket\/list\u2019 based on survey results to compare the availability and price of GFPs versus non\u2010GFPs in major supermarkets across urban and rural areas. Results from 1501 Australian and 700\u00a0New Zealand respondents and retail observations revealed that GFPs are significantly more expensive and of lower quality than non\u2010GFPs. Commonly purchased items include bread, pasta, crackers, flour, and breakfast cereals. The study highlights the need for improved availability, affordability, and quality of GFPs, especially in bridging the cost disparity between urban and rural areas.<\/jats:p>","DOI":"10.1080\/03036758.2024.2387137","type":"journal-article","created":{"date-parts":[[2024,8,14]],"date-time":"2024-08-14T22:33:40Z","timestamp":1723674820000},"page":"2334-2350","update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":6,"title":["Price, quality, and availability of gluten\u2010free products in Australia and New Zealand \u2013 a cross\u2010sectional study"],"prefix":"10.1002","volume":"55","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1773-3510","authenticated-orcid":false,"given":"Wim","family":"de Koning","sequence":"first","affiliation":[{"name":"Faculty of Agribusiness and Commerce Lincoln University Canterbury New Zealand"},{"name":"Food Land Agribusiness Management Department Harper Adams University Newport UK"},{"name":"HAS University of Applied Sciences \u2018s\u2010Hertogenbosch Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0700-8748","authenticated-orcid":false,"given":"Julio","family":"Botero\u2010R","sequence":"additional","affiliation":[{"name":"Faculty of Agribusiness and Commerce Lincoln University Canterbury New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joanna E.","family":"Harnett","sequence":"additional","affiliation":[{"name":"Boden Initiative, Charles Perkins Centre Faculty of Medicine and Health (Central Clinical School) The University of Sydney Camperdown New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michelle","family":"Cunich","sequence":"additional","affiliation":[{"name":"Faculty of Medicine and Health Sydney Pharmacy School The University of Sydney Sydney Australia"},{"name":"Sydney Health Economics Collaborative Sydney Local Health District Camperdown New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lina","family":"Okati","sequence":"additional","affiliation":[{"name":"Faculty of Medicine and Health Sydney Pharmacy School The University of Sydney Sydney Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Allison","family":"McNamara","sequence":"additional","affiliation":[{"name":"The Victorian Department of Health Melbourne Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oliver","family":"Buddrick","sequence":"additional","affiliation":[{"name":"Faculty of Higher Education William Angliss Institute Melbourne Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank","family":"Vriesekoop","sequence":"additional","affiliation":[{"name":"Food Land Agribusiness Management Department Harper Adams University Newport UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,8,14]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12876\u2010021\u201001908\u20100"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1177\/2050640619844125"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41395\u2010018\u20100103\u2010y"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.20960\/nh.03016"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/jgh.13703"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1136\/postgradmedj\u20102015\u2010133395"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1186\/1939\u20104551\u20106\u201014"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1108\/BFJ\u201005\u20102013\u20100131"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/ejcn.2016.139"},{"key":"e_1_2_10_11_1","unstructured":"FSANZ.2017.Review of gluten claims with specific reference to oats and malt; 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