{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,6]],"date-time":"2026-06-06T23:00:30Z","timestamp":1780786830829,"version":"3.54.1"},"reference-count":38,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Nutrition"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.nut.2026.113226","type":"journal-article","created":{"date-parts":[[2026,4,4]],"date-time":"2026-04-04T15:15:42Z","timestamp":1775315742000},"page":"113226","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Micronutrient status after Roux-en-Y gastric bypass in patients receiving intensive postoperative nutrition education: A retrospective cohort study"],"prefix":"10.1016","volume":"149","author":[{"given":"Steven E.","family":"Trasino","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Analia S.","family":"Barhouch","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mayumi Coiado","family":"Char\u00e3o","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mariana Saadi","family":"de Azevedo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Veronika Monteiro","family":"Kisslinger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcelo","family":"Avila-Goldman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandre Vontopel","family":"Padoin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudio Cor\u00e1","family":"Mottin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.nut.2026.113226_bib0001","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1016\/j.appet.2009.02.017","article-title":"Self-efficacy after bariatric surgery for obesity. A population-based cohort study","volume":"52","author":"Batsis","year":"2009","journal-title":"Appetite"},{"key":"10.1016\/j.nut.2026.113226_bib0002","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1503\/cmaj.1041722","article-title":"Managing weighty issues on lean evidence: the challenges of bariatric medicine","volume":"172","author":"Sharma","year":"2005","journal-title":"Can Med Assoc J"},{"key":"10.1016\/j.nut.2026.113226_bib0003","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1016\/S0002-9610(02)00914-5","article-title":"Obesity and its surgical management","volume":"184","author":"Livingston","year":"2002","journal-title":"Am J Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0004","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1007\/s11695-009-9916-5","article-title":"Long-term nutritional outcome after gastric bypass","volume":"20","author":"Dalcanale","year":"2010","journal-title":"Obes Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0005","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1016\/j.clnu.2017.01.022","article-title":"Long-term nutritional status in patients following Roux-en-Y gastric bypass surgery","volume":"37","author":"Dogan","year":"2018","journal-title":"Clin Nutr"},{"key":"10.1016\/j.nut.2026.113226_bib0006","doi-asserted-by":"crossref","first-page":"1104","DOI":"10.1097\/SLA.0000000000000249","article-title":"Long-term evolution of nutritional deficiencies after gastric bypass: an assessment according to compliance to medical care","volume":"259","author":"Ledoux","year":"2014","journal-title":"Ann Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0007","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1007\/s13679-017-0271-x","article-title":"Nutritional and micronutrient care of bariatric surgery patients: current evidence update","volume":"6","author":"Via","year":"2017","journal-title":"Curr Obes Rep"},{"key":"10.1016\/j.nut.2026.113226_bib0008","doi-asserted-by":"crossref","first-page":"2079","DOI":"10.1007\/s11695-017-2607-8","article-title":"Neurologic manifestations of vitamin B deficiency after bariatric surgery","volume":"27","author":"Punchai","year":"2017","journal-title":"Obes Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0009","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1016\/j.soard.2019.10.025","volume":"16","author":"Mechanick","year":"2020","journal-title":"Surg Obes Relat Dis"},{"key":"10.1016\/j.nut.2026.113226_bib0010","series-title":"The SAGES Manual of Bariatric Surgery","first-page":"115","article-title":"The role of the registered dietitian in the management of the bariatric patient","author":"Stalin","year":"2018"},{"issue":"24","key":"10.1016\/j.nut.2026.113226_bib0011","article-title":"Preoperative micronutrient repletion strategies in metabolic and bariatric surgery: a systematic review","volume":"S2212-2672","author":"Tang","year":"2024","journal-title":"J Acad Nutr Diet"},{"key":"10.1016\/j.nut.2026.113226_bib0012","article-title":"8 Do nutrition education programmes improve health outcomes in patients with chronic diseases? A systematic review","volume":"5","author":"Alexander","year":"2022","journal-title":"BMJNPH"},{"key":"10.1016\/j.nut.2026.113226_bib0013","first-page":"82","article-title":"Nutritional education for patients undergoing bariatric surgery improves knowledge of post-bariatric dietary recommendations","volume":"8","author":"Maghrabi","year":"2019","journal-title":"Int J Med Res Health Sci"},{"key":"10.1016\/j.nut.2026.113226_bib0014","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1002\/oby.20662","article-title":"Eight-year weight losses with an intensive lifestyle intervention: the look AHEAD study","volume":"22","year":"2014","journal-title":"Obesity (Silver Spring)"},{"key":"10.1016\/j.nut.2026.113226_bib0015","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1016\/j.clnesp.2020.09.002","article-title":"Intensive nutrition counseling as part of a multi-component weight loss intervention improves diet quality and anthropometrics in older adults with obesity","volume":"40","author":"Al-Nimr","year":"2020","journal-title":"Clin Nutr ESPEN"},{"key":"10.1016\/j.nut.2026.113226_bib0016","doi-asserted-by":"crossref","first-page":"874","DOI":"10.1016\/j.jand.2019.10.017","article-title":"Nutritional deficiencies in patients with severe obesity before bariatric surgery: what should be the focus during the preoperative assessment?","volume":"120","author":"Ben-Porat","year":"2020","journal-title":"J Acad Nutr Diet"},{"key":"10.1016\/j.nut.2026.113226_bib0017","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1007\/s11695-019-04167-x","article-title":"Micronutrient deficiencies after Roux-en-Y gastric bypass: long-term results","volume":"30","author":"Arias","year":"2020","journal-title":"Obes Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0018","doi-asserted-by":"crossref","first-page":"175","DOI":"10.3758\/BF03193146","article-title":"G*Power 3: a flexible statistical power analysis program for the social, behavioral, and biomedical sciences","volume":"39","author":"Faul","year":"2007","journal-title":"Behav Res Methods"},{"key":"10.1016\/j.nut.2026.113226_bib0019","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1007\/s00268-021-06394-9","article-title":"Guidelines for perioperative care in bariatric surgery: enhanced recovery after surgery (ERAS) society recommendations: a 2021 update","volume":"46","author":"Stenberg","year":"2022","journal-title":"World J Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0020","unstructured":"Kushner R, Herron D, Herrington H. Bariatric surgery: postoperative nutritional management. 2019. www.uptodate.com (accessed December 23, 2024)."},{"key":"10.1016\/j.nut.2026.113226_bib0021","series-title":"Social foundations of thought and action: a social cognitive theory","author":"Bandura","year":"1986"},{"key":"10.1016\/j.nut.2026.113226_bib0022","volume":"8","author":"Knowles","year":"2020"},{"key":"10.1016\/j.nut.2026.113226_bib0023","series-title":"Nutrition education: linking research, theory, and practice 4th ed","author":"Contento","year":"2020"},{"key":"10.1016\/j.nut.2026.113226_bib0024","doi-asserted-by":"crossref","first-page":"1479","DOI":"10.1080\/08870446.2010.540664","article-title":"A refined taxonomy of behaviour change techniques to help people change their physical activity and healthy eating behaviours: The CALO-RE taxonomy","volume":"26","author":"Michie","year":"2011","journal-title":"Psychol Health"},{"key":"10.1016\/j.nut.2026.113226_bib0025","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1007\/s11695-009-9895-6","article-title":"Behavioral predictors of weight regain after bariatric surgery","volume":"20","author":"Odom","year":"2010","journal-title":"Obes Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0026","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1007\/s11695-008-9444-8","article-title":"Support group meeting attendance is associated with better weight loss","volume":"18","author":"Orth","year":"2008","journal-title":"Obes Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0027","doi-asserted-by":"crossref","first-page":"226","DOI":"10.1016\/j.jamcollsurg.2015.11.033","article-title":"A decade analysis of trends and outcomes of male vs female patients who underwent bariatric surgery","volume":"222","author":"Young","year":"2016","journal-title":"J Am Coll Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0028","doi-asserted-by":"crossref","first-page":"79","DOI":"10.3945\/jn.114.199117","article-title":"Obesity is associated with increased red blood cell folate despite lower dietary intakes and serum concentrations","volume":"145","author":"Bird","year":"2015","journal-title":"J Nutr"},{"key":"10.1016\/j.nut.2026.113226_bib0029","article-title":"Micronutrient deficiencies following bariatric surgery: a comparative analysis between sleeve gastrectomy and Roux-en-Y gastric bypass","volume":"45","author":"\u00c1AB","year":"2018","journal-title":"Rev Col Bras Cir"},{"key":"10.1016\/j.nut.2026.113226_bib0030","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1007\/s13679-021-00433-1","article-title":"Vitamin D and obesity: current evidence and controversies","volume":"10","author":"Karampela","year":"2021","journal-title":"Curr Obes Rep"},{"key":"10.1016\/j.nut.2026.113226_bib0031","doi-asserted-by":"crossref","first-page":"414","DOI":"10.3389\/fendo.2019.00414","article-title":"Inverse association between serum vitamin B12 concentration and obesity among adults in the United States","volume":"10","author":"Sun","year":"2019","journal-title":"Front Endocrinol (Lausanne)"},{"key":"10.1016\/j.nut.2026.113226_bib0032","doi-asserted-by":"crossref","DOI":"10.3389\/fnut.2024.1385510","article-title":"Micronutrient status 2\u2009years after bariatric surgery: a prospective nutritional assessment","volume":"11","author":"C\u00f4t\u00e9","year":"2024","journal-title":"Front Nutr"},{"key":"10.1016\/j.nut.2026.113226_bib0033","doi-asserted-by":"crossref","first-page":"3277","DOI":"10.1007\/s11695-019-03985-3","article-title":"Nutritional deficiencies in patients after Roux-en-Y gastric bypass and sleeve gastrectomy during 12-month follow-up","volume":"29","author":"Antoniewicz","year":"2019","journal-title":"Obes Surg"},{"key":"10.1016\/j.nut.2026.113226_bib0034","doi-asserted-by":"crossref","first-page":"963","DOI":"10.1016\/j.soard.2013.01.006","article-title":"The role of dietician follow-up in the success of bariatric surgery","volume":"9","author":"Endevelt","year":"2013","journal-title":"Surg Obesity Relat Dis"},{"key":"10.1016\/j.nut.2026.113226_bib0035","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1016\/j.soard.2012.02.010","article-title":"A pilot study investigating the efficacy of postoperative dietary counseling to improve outcomes after bariatric surgery","volume":"8","author":"Sarwer","year":"2012","journal-title":"Surg Obes Relat Dis"},{"key":"10.1016\/j.nut.2026.113226_bib0036","doi-asserted-by":"crossref","first-page":"1128","DOI":"10.1093\/ajcn\/87.5.1128","article-title":"Nutritional deficiencies after Roux-en-Y gastric bypass for morbid obesity often cannot be prevented by standard multivitamin supplementation","volume":"87","author":"Gasteyger","year":"2008","journal-title":"Am J Clin Nutr"},{"key":"10.1016\/j.nut.2026.113226_bib0037","doi-asserted-by":"crossref","first-page":"4541","DOI":"10.3390\/ijerph18094541","article-title":"Long-term iron and vitamin B12 deficiency are present after bariatric surgery, despite the widespread use of supplements","volume":"18","author":"Lombardo","year":"2021","journal-title":"Int J Environ Res Public Health"},{"key":"10.1016\/j.nut.2026.113226_bib0038","doi-asserted-by":"crossref","DOI":"10.1111\/1753-0407.70153","article-title":"Long-term effects of intensive lifestyle intervention on cardiometabolic outcomes in patients with diabetes in real-world clinical practice: a 15-year longitudinal study","volume":"17","author":"Khater","year":"2025","journal-title":"J Diabetes"}],"container-title":["Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0899900726001346?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0899900726001346?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,6,6]],"date-time":"2026-06-06T22:31:22Z","timestamp":1780785082000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0899900726001346"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":38,"alternative-id":["S0899900726001346"],"URL":"https:\/\/doi.org\/10.1016\/j.nut.2026.113226","relation":{},"ISSN":["0899-9007"],"issn-type":[{"value":"0899-9007","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Micronutrient status after Roux-en-Y gastric bypass in patients receiving intensive postoperative nutrition education: A retrospective cohort study","name":"articletitle","label":"Article Title"},{"value":"Nutrition","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.nut.2026.113226","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"113226"}}