{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,6]],"date-time":"2026-06-06T19:06:42Z","timestamp":1780772802721,"version":"3.54.1"},"reference-count":58,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,5,7]],"date-time":"2024-05-07T00:00:00Z","timestamp":1715040000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,5,7]],"date-time":"2024-05-07T00:00:00Z","timestamp":1715040000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eat Weight Disord"],"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Purpose<\/jats:title>\n                <jats:p>Bariatric surgery (BS), an effective treatment for severe obesity and its comorbidities, may result in micronutrient and vitamin deficiencies. This monocentric prospective observational study aimed at evaluating the efficacy of a specifically designed vitamin\/mineral formula (Bariatrifast, BIOITALIA S.r.l., Italy) for preventing and treating micronutrient deficiencies in patients submitted to BS.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>Twenty patients with severe obesity (mean weight and BMI: 123.5\u00a0kg (range 88\u2013174) and 43.3\u00a0kg\/m<jats:sup>2<\/jats:sup> (range 37\u201354) respectively) underwent BS (10 vertical sleeve gastrectomy VSG, 10 Roux-en-Y gastric bypass, RYGB). The mean age was 49.9\u00a0years (range 27\u201368). After a presurgical visit (V0), follow-up visits were performed at 1, 3, 6 and 12\u00a0months after surgery (V1\u2013V4). Recorded data included weight, height and BMI. A complete blood count, measurement of ferritin, folic acid, vitamin B12, ionized calcium, 25 OH vitamin D, parathyroid hormone (PTH) were obtained. Following BS, patients started the daily oral multivitamin and mineral supplement.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>All patients achieved a significant weight loss (mean \u2212\u200934.7\u2009\u00b1\u200911.8\u00a0kg). No deficiencies of various vitamins\/micronutrients were detected during the entire study period. The serum concentrations of vitamin B12, 25-OH Vitamin D and folic acid increased over the follow-up period compared with V0 (mean increase 243\u00a0ng\/L, 23\u00a0\u00b5g \/L, 8\u00a0\u00b5g\/L, respectively). Compared to RYGB, patients who underwent sleeve gastrectomy showed higher levels of 25-OH vitamin D at V2, V3 and V4 (all <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05), and higher levels of Vitamin B12 and folic acid at V4 (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05 and <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.005, respectively). No adverse events were reported.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>Following VSG or RYGB, Bariatrifast administration was associated with normal values of essential micronutrients, and it was well-tolerated without evidence of gastrointestinal side effects.<\/jats:p>\n                <jats:p><jats:italic>Clinical Trial Registration<\/jats:italic> ClinicalTrials.gov, identifiers NCT06152965<\/jats:p>\n              <\/jats:sec>","DOI":"10.1007\/s40519-024-01655-7","type":"journal-article","created":{"date-parts":[[2024,5,7]],"date-time":"2024-05-07T16:01:47Z","timestamp":1715097707000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Efficacy of multivitamin support following bariatric surgery in patients with obesity: a prospective observational study"],"prefix":"10.1007","volume":"29","clinical-trial-number":[{"clinical-trial-number":"nct06152965","registry":"10.18810\/clinical-trials-gov"}],"author":[{"given":"Alessio","family":"Basolo","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susanna","family":"Bechi Genzano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacopo","family":"Vitti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guido","family":"Salvetti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Donatella","family":"Gilio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giovanni","family":"Ceccarini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giovanna","family":"Scartabelli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chita","family":"Lippi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rosario","family":"Bellini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rudi","family":"Mancini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simone","family":"D\u2019Imporzano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlo","family":"Moretto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valentina","family":"Angeli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniela","family":"Troiani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paola","family":"Fierabracci","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberta","family":"Jaccheri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alba","family":"Calderone","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anello M.","family":"Poma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luca","family":"Chiovato","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giorgio","family":"Saponati","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ferruccio","family":"Santini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,5,7]]},"reference":[{"issue":"5","key":"1655_CR1","doi-asserted-by":"publisher","first-page":"514","DOI":"10.1159\/000511023","volume":"13","author":"F Janssen","year":"2020","unstructured":"Janssen F, Bardoutsos A, Vidra N (2020) Obesity prevalence in the long-term future in 18 European countries and in the USA. Obes Facts 13(5):514\u2013527","journal-title":"Obes Facts"},{"issue":"5","key":"1655_CR2","doi-asserted-by":"publisher","first-page":"288","DOI":"10.1038\/s41574-019-0176-8","volume":"15","author":"M Bl\u00fcher","year":"2019","unstructured":"Bl\u00fcher M (2019) Obesity: global epidemiology and pathogenesis. Nat Rev Endocrinol 15(5):288\u2013298","journal-title":"Nat Rev Endocrinol"},{"key":"1655_CR3","unstructured":"World Health Organization. Obesity and overweight fact sheet; 2016. https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/obesity-and-overweight. Accessed 18 Sept 2021."},{"issue":"6","key":"1655_CR4","doi-asserted-by":"publisher","first-page":"402","DOI":"10.1159\/000442721","volume":"8","author":"V Yumuk","year":"2015","unstructured":"Yumuk V, Tsigos C, Fried M, Schindler K, Busetto L, Micic D, Toplak H (2015) European guidelines for obesity management in adults. Obes Facts 8(6):402\u2013424","journal-title":"Obes Facts"},{"issue":"3","key":"1655_CR5","doi-asserted-by":"publisher","first-page":"166","DOI":"10.1159\/000430801","volume":"8","author":"H Toplak","year":"2015","unstructured":"Toplak H, Woodward E, Yumuk V, Oppert JM, Halford JC, Fr\u00fchbeck G (2015) 2014 EASO position statement on the use of anti-obesity drugs. Obes Facts 8(3):166\u2013174","journal-title":"Obes Facts"},{"issue":"6","key":"1655_CR6","doi-asserted-by":"publisher","first-page":"2332","DOI":"10.1007\/s00464-020-07555-y","volume":"34","author":"N Di Lorenzo","year":"2020","unstructured":"Di Lorenzo N, Antoniou SA, Batterham RL, Busetto L, Godoroja D, Iossa A, Carrano FM, Agresta F, Alar\u00e7on I, Azran C, Bouvy N, Balagu\u00e8 Ponz C, Buza M, Copaescu C, De Luca M, Dicker D, Di Vincenzo A, Felsenreich DM, Francis NK, Fried M, Gonzalo Prats B, Goitein D, Halford JCG, Herlesova J, Kalogridaki M, Ket H, Morales-Conde S, Piatto G, Prager G, Pruijssers S, Pucci A, Rayman S, Romano E, Sanchez-Cordero S, Vilallonga R, Silecchia G (2020) Clinical practice guidelines of the European Association for Endoscopic Surgery (EAES) on bariatric surgery: update 2020 endorsed by IFSO-EC. EASO and ESPCOP Surg Endosc 34(6):2332\u20132358","journal-title":"EASO and ESPCOP Surg Endosc"},{"key":"1655_CR7","doi-asserted-by":"publisher","first-page":"1880","DOI":"10.1136\/bmj.p1880","volume":"382","author":"A Gildea","year":"2023","unstructured":"Gildea A, Shukla S, Parretti H, Khan O (2023) Referral criteria and assessment for bariatric surgery: summary of updated NICE guidance. BMJ 382:1880","journal-title":"BMJ"},{"issue":"9","key":"1655_CR8","doi-asserted-by":"publisher","first-page":"2279","DOI":"10.1007\/s11695-017-2666-x","volume":"27","author":"L Angrisani","year":"2017","unstructured":"Angrisani L, Santonicola A, Iovino P, Vitiello A, Zundel N, Buchwald H, Scopinaro N (2017) Bariatric surgery and endoluminal procedures: IFSO worldwide survey 2014. Obes Surg 27(9):2279\u20132289","journal-title":"Obes Surg"},{"issue":"12","key":"1655_CR9","doi-asserted-by":"publisher","first-page":"1143","DOI":"10.1056\/NEJMoa1700459","volume":"377","author":"TD Adams","year":"2017","unstructured":"Adams TD, Davidson LE, Litwin SE, Kim J, Kolotkin RL, Nanjee MN, Gutierrez JM, Frogley SJ, Ibele AR, Brinton EA, Hopkins PN, McKinlay R, Simper SC, Hunt SC (2017) Weight and metabolic outcomes 12 years after gastric bypass. N Engl J Med 377(12):1143\u20131155","journal-title":"N Engl J Med"},{"issue":"4","key":"1655_CR10","doi-asserted-by":"publisher","first-page":"471","DOI":"10.1177\/0884533617712226","volume":"32","author":"JJ Patel","year":"2017","unstructured":"Patel JJ, Mundi MS, Hurt RT, Wolfe B, Martindale RG (2017) Micronutrient deficiencies after bariatric surgery: an emphasis on vitamins and trace minerals [formula: see text]. Nutr Clin Pract 32(4):471\u2013480","journal-title":"Nutr Clin Pract"},{"issue":"6","key":"1655_CR11","doi-asserted-by":"publisher","first-page":"597","DOI":"10.1159\/000481825","volume":"10","author":"L Busetto","year":"2017","unstructured":"Busetto L, Dicker D, Azran C, Batterham RL, Farpour-Lambert N, Fried M, Hjelmes\u00e6th J, Kinzl J, Leitner DR, Makaronidis JM, Schindler K, Toplak H, Yumuk V (2017) Practical recommendations of the obesity management task force of the European Association for the study of obesity for the post-bariatric surgery medical management. Obes Facts 10(6):597\u2013632","journal-title":"Obes Facts"},{"issue":"3","key":"1655_CR12","doi-asserted-by":"publisher","first-page":"307","DOI":"10.1007\/s11154-020-09578-1","volume":"21","author":"R Barazzoni","year":"2020","unstructured":"Barazzoni R, Gortan CG (2020) Double burden of malnutrition in persons with obesity. Rev Endocr Metab Disord 21(3):307\u2013313","journal-title":"Rev Endocr Metab Disord"},{"issue":"10","key":"1655_CR13","doi-asserted-by":"publisher","first-page":"3385","DOI":"10.1007\/s11695-019-04112-y","volume":"29","author":"MR Tabesh","year":"2019","unstructured":"Tabesh MR, Maleklou F, Ejtehadi F, Alizadeh Z (2019) Nutrition, physical activity, and prescription of supplements in pre- and post-bariatric surgery patients: a practical guideline. Obes Surg 29(10):3385\u20133400","journal-title":"Obes Surg"},{"issue":"2","key":"1655_CR14","doi-asserted-by":"publisher","first-page":"276","DOI":"10.1007\/s11695-013-1089-6","volume":"24","author":"M Coupaye","year":"2014","unstructured":"Coupaye M, Rivi\u00e8re P, Breuil MC, Castel B, Bogard C, Dupr\u00e9 T, Flamant M, Msika S, Ledoux S (2014) Comparison of nutritional status during the first year after sleeve gastrectomy and Roux-en-Y gastric bypass. Obes Surg 24(2):276\u2013283","journal-title":"Obes Surg"},{"issue":"4","key":"1655_CR15","doi-asserted-by":"publisher","first-page":"785","DOI":"10.1007\/s11695-015-1803-7","volume":"26","author":"EO Verger","year":"2016","unstructured":"Verger EO, Aron-Wisnewsky J, Dao MC, Kayser BD, Oppert JM, Bouillot JL, Torcivia A, Cl\u00e9ment K (2016) Micronutrient and protein deficiencies after gastric bypass and sleeve gastrectomy: a 1-year follow-up. Obes Surg 26(4):785\u2013796","journal-title":"Obes Surg"},{"issue":"2","key":"1655_CR16","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0149588","volume":"11","author":"J Aron-Wisnewsky","year":"2016","unstructured":"Aron-Wisnewsky J, Verger EO, Bounaix C, Dao MC, Oppert JM, Bouillot JL, Chevallier JM, Cl\u00e9ment K (2016) Nutritional and protein deficiencies in the short term following both gastric bypass and gastric banding. PLoS ONE 11(2):e0149588","journal-title":"PLoS ONE"},{"issue":"2","key":"1655_CR17","doi-asserted-by":"publisher","first-page":"79","DOI":"10.1210\/er.2017-00253","volume":"39","author":"GA Bray","year":"2018","unstructured":"Bray GA, Heisel WE, Afshin A, Jensen MD, Dietz WH, Long M, Kushner RF, Daniels SR, Wadden TA, Tsai AG, Hu FB, Jakicic JM, Ryan DH, Wolfe BM, Inge TH (2018) The science of obesity management: an endocrine society scientific statement. Endocr Rev 39(2):79\u2013132","journal-title":"Endocr Rev"},{"issue":"3","key":"1655_CR18","doi-asserted-by":"publisher","first-page":"643","DOI":"10.1007\/s11695-017-2902-4","volume":"28","author":"EC Krzizek","year":"2018","unstructured":"Krzizek EC, Brix JM, Herz CT, Kopp HP, Schernthaner GH, Schernthaner G, Ludvik B (2018) Prevalence of micronutrient deficiency in patients with morbid obesity before bariatric surgery. Obes Surg 28(3):643\u2013648","journal-title":"Obes Surg"},{"issue":"1","key":"1655_CR19","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1159\/000519503","volume":"15","author":"M Kobyli\u0144ska","year":"2022","unstructured":"Kobyli\u0144ska M, Antosik K, Decyk A, Kurowska K (2022) Malnutrition in obesity: is it possible? Obes Facts 15(1):19\u201325","journal-title":"Obes Facts"},{"issue":"11","key":"1655_CR20","doi-asserted-by":"publisher","DOI":"10.1111\/obr.13087","volume":"21","author":"M O'Kane","year":"2020","unstructured":"O\u2019Kane M, Parretti HM, Pinkney J, Welbourn R, Hughes CA, Mok J, Walker N, Thomas D, Devin J, Coulman KD, Pinnock G, Batterham RL, Mahawar KK, Sharma M, Blakemore AI, McMillan I, Barth JH (2020) British Obesity and Metabolic Surgery Society Guidelines on perioperative and postoperative biochemical monitoring and micronutrient replacement for patients undergoing bariatric surgery-2020 update. Obes Rev 21(11):e13087","journal-title":"Obes Rev"},{"key":"1655_CR21","doi-asserted-by":"publisher","DOI":"10.1007\/s11154-023-09794-5:1-13","author":"M Aguas-Ayesa","year":"2023","unstructured":"Aguas-Ayesa M, Y\u00e1rnoz-Esqu\u00edroz P, Olazar\u00e1n L, G\u00f3mez-Ambrosi J, Fr\u00fchbeck G (2023) Precision nutrition in the context of bariatric surgery. Rev Endocr Metab Disord. https:\/\/doi.org\/10.1007\/s11154-023-09794-5:1-13","journal-title":"Rev Endocr Metab Disord"},{"issue":"2","key":"1655_CR22","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1007\/s13668-022-00400-9","volume":"11","author":"G Argyrakopoulou","year":"2022","unstructured":"Argyrakopoulou G, Konstantinidou SK, Dalamaga M, Kokkinos A (2022) Nutritional deficiencies before and after bariatric surgery: prevention and treatment. Curr Nutr Rep 11(2):95\u2013101","journal-title":"Curr Nutr Rep"},{"issue":"4","key":"1655_CR23","doi-asserted-by":"publisher","first-page":"341","DOI":"10.1111\/obr.12239","volume":"16","author":"M Pereira-Santos","year":"2015","unstructured":"Pereira-Santos M, Costa PR, Assis AM, Santos CA, Santos DB (2015) Obesity and vitamin D deficiency: a systematic review and meta-analysis. Obes Rev 16(4):341\u2013349","journal-title":"Obes Rev"},{"key":"1655_CR24","doi-asserted-by":"publisher","DOI":"10.1007\/s11154-023-09831-3","author":"A Giustina","year":"2023","unstructured":"Giustina A, di Filippo L, Facciorusso A, Adler RA, Binkley N, Bollerslev J, Bouillon R, Casanueva FF, Cavestro GM, Chakhtoura M, Conte C, Donini LM, Ebeling PR, Fassio A, Frara S, Gagnon C, Latella G, Marcocci C, Mechanick JI, Minisola S, Rizzoli R, Santini F, Shaker JL, Sempos C, Ulivieri FM, Virtanen JK, Napoli N, Schafer AL, Bilezikian JP (2023) Vitamin D status and supplementation before and after Bariatric Surgery: Recommendations based on a systematic review and meta-analysis. Rev Endocr Metab Disord. https:\/\/doi.org\/10.1007\/s11154-023-09831-3","journal-title":"Rev Endocr Metab Disord"},{"issue":"2","key":"1655_CR25","doi-asserted-by":"publisher","first-page":"113","DOI":"10.1056\/NEJMoa1506699","volume":"374","author":"TH Inge","year":"2016","unstructured":"Inge TH, Courcoulas AP, Jenkins TM, Michalsky MP, Helmrath MA, Brandt ML, Harmon CM, Zeller MH, Chen MK, Xanthakos SA, Horlick M, Buncher CR (2016) Weight loss and health status 3 years after bariatric surgery in adolescents. N Engl J Med 374(2):113\u2013123","journal-title":"N Engl J Med"},{"issue":"6","key":"1655_CR26","doi-asserted-by":"publisher","first-page":"1473","DOI":"10.1007\/s11695-017-3041-7","volume":"28","author":"A Al-Mutawa","year":"2018","unstructured":"Al-Mutawa A, Al-Sabah S, Anderson AK, Al-Mutawa M (2018) Evaluation of nutritional status post laparoscopic sleeve gastrectomy-5-year outcomes. Obes Surg 28(6):1473\u20131483","journal-title":"Obes Surg"},{"issue":"4","key":"1655_CR27","doi-asserted-by":"publisher","first-page":"833","DOI":"10.1007\/s11695-015-1844-y","volume":"26","author":"LA Peterson","year":"2016","unstructured":"Peterson LA, Cheskin LJ, Furtado M, Papas K, Schweitzer MA, Magnuson TH, Steele KE (2016) Malnutrition in bariatric surgery candidates: multiple micronutrient deficiencies prior to surgery. Obes Surg 26(4):833\u2013838","journal-title":"Obes Surg"},{"issue":"10","key":"1655_CR28","doi-asserted-by":"publisher","first-page":"1639","DOI":"10.1007\/s11695-014-1225-y","volume":"24","author":"PW van Rutte","year":"2014","unstructured":"van Rutte PW, Aarts EO, Smulders JF, Nienhuijs SW (2014) Nutrient deficiencies before and after sleeve gastrectomy. Obes Surg 24(10):1639\u20131646","journal-title":"Obes Surg"},{"issue":"2","key":"1655_CR29","doi-asserted-by":"publisher","first-page":"362","DOI":"10.1093\/ajcn\/87.2.362","volume":"87","author":"ET Aasheim","year":"2008","unstructured":"Aasheim ET, Hofs\u00f8 D, Hjelmesaeth J, Birkeland KI, B\u00f8hmer T (2008) Vitamin status in morbidly obese patients: a cross-sectional study. Am J Clin Nutr 87(2):362\u2013369","journal-title":"Am J Clin Nutr"},{"issue":"5","key":"1655_CR30","doi-asserted-by":"publisher","first-page":"727","DOI":"10.1016\/j.soard.2016.12.018","volume":"13","author":"J Parrott","year":"2017","unstructured":"Parrott J, Frank L, Rabena R, Craggs-Dino L, Isom KA, Greiman L (2017) American society for metabolic and bariatric surgery integrated health nutritional guidelines for the surgical weight loss patient 2016 update: micronutrients. Surg Obes Relat Dis 13(5):727\u2013741","journal-title":"Surg Obes Relat Dis"},{"key":"1655_CR31","doi-asserted-by":"publisher","DOI":"10.3389\/fendo.2021.679066","volume":"12","author":"J Sandvik","year":"2021","unstructured":"Sandvik J, Bjerkan KK, Gr\u00e6slie H, Hoff DAL, Johnsen G, Kl\u00f6ckner C, M\u00e5rvik R, Nymo S, Hyldmo \u00c5A, Kulseng BE (2021) Iron deficiency and anemia 10 years after Roux-en-Y gastric bypass for severe obesity. Front Endocrinol (Lausanne) 12:679066","journal-title":"Front Endocrinol (Lausanne)"},{"issue":"5","key":"1655_CR32","doi-asserted-by":"publisher","first-page":"613","DOI":"10.3390\/biom11050613","volume":"11","author":"G Bj\u00f8rklund","year":"2021","unstructured":"Bj\u00f8rklund G, Peana M, Pivina L, Dosa A, Aaseth J, Semenova Y, Chirumbolo S, Medici S, Dadar M, Costea DO (2021) Iron deficiency in obesity and after bariatric surgery. Biomolecules 11(5):613","journal-title":"Biomolecules"},{"issue":"2","key":"1655_CR33","doi-asserted-by":"publisher","first-page":"175","DOI":"10.1016\/j.soard.2019.10.025","volume":"16","author":"JI Mechanick","year":"2020","unstructured":"Mechanick JI, Apovian C, Brethauer S, Garvey WT, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD (2020) Clinical practice guidelines for the perioperative nutrition, metabolic, and nonsurgical support of patients undergoing bariatric procedures\u20142019 update: cosponsored by American Association of Clinical Endocrinologists\/American College of Endocrinology, The Obesity Society, American Society for Metabolic & Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Surg Obes Relat Dis 16(2):175\u2013247","journal-title":"Surg Obes Relat Dis"},{"key":"1655_CR34","doi-asserted-by":"publisher","first-page":"241","DOI":"10.1016\/bs.vh.2022.01.016","volume":"119","author":"JL Gu\u00e9ant","year":"2022","unstructured":"Gu\u00e9ant JL, Gu\u00e9ant-Rodriguez RM, Alpers DH (2022) Vitamin B12 absorption and malabsorption. Vitam Horm 119:241\u2013274","journal-title":"Vitam Horm"},{"issue":"4","key":"1655_CR35","doi-asserted-by":"publisher","first-page":"1383","DOI":"10.3390\/nu13041383","volume":"13","author":"A Al Mansoori","year":"2021","unstructured":"Al Mansoori A, Shakoor H, Ali HI, Feehan J, Al Dhaheri AS, Cheikh Ismail L, Bosevski M, Apostolopoulos V, Stojanovska L (2021) The effects of bariatric surgery on vitamin b status and mental health. Nutrients 13(4):1383","journal-title":"Nutrients"},{"issue":"4","key":"1655_CR36","doi-asserted-by":"publisher","DOI":"10.1111\/obr.13419","volume":"23","author":"Y Kwon","year":"2022","unstructured":"Kwon Y, Ha J, Lee YH, Kim D, Lee CM, Kim JH, Park S (2022) Comparative risk of anemia and related micronutrient deficiencies after Roux-en-Y gastric bypass and sleeve gastrectomy in patients with obesity: an updated meta-analysis of randomized controlled trials. Obes Rev 23(4):e13419","journal-title":"Obes Rev"},{"issue":"10","key":"1655_CR37","doi-asserted-by":"publisher","first-page":"3277","DOI":"10.1007\/s11695-019-03985-3","volume":"29","author":"A Antoniewicz","year":"2019","unstructured":"Antoniewicz A, Kalinowski P, Kotulecka KJ, Koco\u0144 P, Paluszkiewicz R, Remiszewski P, Zieniewicz K (2019) Nutritional deficiencies in patients after Roux-en-Y gastric bypass and sleeve gastrectomy during 12-month follow-up. Obes Surg 29(10):3277\u20133284","journal-title":"Obes Surg"},{"key":"1655_CR38","doi-asserted-by":"publisher","unstructured":"Institute of Medicine Standing Committee on the Scientific Evaluation of Dietary Reference I, its Panel on Folate OBV, Choline. The National Academies Collection: Reports funded by National Institutes of Health. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B(6), Folate, Vitamin B(12), Pantothenic Acid, Biotin, and Choline, https:\/\/doi.org\/10.17226\/6015. Washington (DC): National Academies Press (US) Copyright \u00a9 1998, National Academy of Sciences; 1998.","DOI":"10.17226\/6015"},{"key":"1655_CR39","unstructured":"Khan KM, Jialal I. Folic acid deficiency. StatPearls. Treasure Island (FL): StatPearls Publishing Copyright\u00a92023, StatPearls Publishing LLC; 2023."},{"issue":"11","key":"1655_CR40","doi-asserted-by":"publisher","first-page":"464","DOI":"10.4239\/wjd.v8.i11.464","volume":"8","author":"R Lupoli","year":"2017","unstructured":"Lupoli R, Lembo E, Saldalamacchia G, Avola CK, Angrisani L, Capaldo B (2017) Bariatric surgery and long-term nutritional issues. World J Diabetes 8(11):464\u2013474","journal-title":"World J Diabetes"},{"issue":"5","key":"1655_CR41","doi-asserted-by":"publisher","first-page":"576","DOI":"10.1007\/s00223-020-00798-w","volume":"110","author":"J Paccou","year":"2022","unstructured":"Paccou J, Caiazzo R, Lespessailles E, Cortet B (2022) Bariatric surgery and osteoporosis. Calcif Tissue Int 110(5):576\u2013591","journal-title":"Calcif Tissue Int"},{"key":"1655_CR42","doi-asserted-by":"publisher","first-page":"202","DOI":"10.1016\/j.jsbmb.2016.12.012","volume":"173","author":"AL Schafer","year":"2017","unstructured":"Schafer AL (2017) Vitamin D and intestinal calcium transport after bariatric surgery. J Steroid Biochem Mol Biol 173:202\u2013210","journal-title":"J Steroid Biochem Mol Biol"},{"issue":"8","key":"1655_CR43","doi-asserted-by":"publisher","first-page":"746","DOI":"10.1001\/jamasurg.2019.1157","volume":"154","author":"EW Yu","year":"2019","unstructured":"Yu EW, Kim SC, Sturgeon DJ, Lindeman KG, Weissman JS (2019) Fracture risk after Roux-en-Y gastric bypass vs adjustable gastric banding among medicare beneficiaries. JAMA Surg 154(8):746\u2013753","journal-title":"JAMA Surg"},{"issue":"5","key":"1655_CR44","doi-asserted-by":"publisher","first-page":"546","DOI":"10.1111\/joim.13020","volume":"287","author":"S Ahlin","year":"2020","unstructured":"Ahlin S, Peltonen M, Sj\u00f6holm K, Anveden \u00c5, Jacobson P, Andersson-Assarsson JC, Taube M, Larsson I, Lohmander LS, N\u00e4slund I, Svensson PA, Carlsson LMS (2020) Fracture risk after three bariatric surgery procedures in Swedish obese subjects: up to 26 years follow-up of a controlled intervention study. J Intern Med 287(5):546\u2013557","journal-title":"J Intern Med"},{"issue":"4","key":"1655_CR45","doi-asserted-by":"publisher","first-page":"1327","DOI":"10.1007\/s11695-018-03685-4","volume":"29","author":"AD Ablett","year":"2019","unstructured":"Ablett AD, Boyle BR, Avenell A (2019) Fractures in adults after weight loss from bariatric surgery and weight management programs for obesity: systematic review and meta-analysis. Obes Surg 29(4):1327\u20131342","journal-title":"Obes Surg"},{"issue":"12","key":"1655_CR46","doi-asserted-by":"publisher","first-page":"2344","DOI":"10.1002\/oby.21150","volume":"23","author":"AH Maghrabi","year":"2015","unstructured":"Maghrabi AH, Wolski K, Abood B, Licata A, Pothier C, Bhatt DL, Nissen S, Brethauer SA, Kirwan JP, Schauer PR, Kashyap SR (2015) Two-year outcomes on bone density and fracture incidence in patients with T2DM randomized to bariatric surgery versus intensive medical therapy. Obesity (Silver Spring) 23(12):2344\u20132348","journal-title":"Obesity (Silver Spring)"},{"issue":"5","key":"1655_CR47","doi-asserted-by":"publisher","first-page":"735","DOI":"10.1530\/EJE-10-0514","volume":"163","author":"D Hofs\u00f8","year":"2010","unstructured":"Hofs\u00f8 D, Nordstrand N, Johnson LK, Karlsen TI, Hager H, Jenssen T, Bollerslev J, Godang K, Sandbu R, R\u00f8islien J, Hjelmesaeth J (2010) Obesity-related cardiovascular risk factors after weight loss: a clinical trial comparing gastric bypass surgery and intensive lifestyle intervention. Eur J Endocrinol 163(5):735\u2013745","journal-title":"Eur J Endocrinol"},{"issue":"7","key":"1655_CR48","doi-asserted-by":"publisher","first-page":"707","DOI":"10.1001\/jamasurg.2014.467","volume":"149","author":"AP Courcoulas","year":"2014","unstructured":"Courcoulas AP, Goodpaster BH, Eagleton JK, Belle SH, Kalarchian MA, Lang W, Toledo FG, Jakicic JM (2014) Surgical vs medical treatments for type 2 diabetes mellitus: a randomized clinical trial. JAMA Surg 149(7):707\u2013715","journal-title":"JAMA Surg"},{"issue":"6","key":"1655_CR49","doi-asserted-by":"publisher","first-page":"1829","DOI":"10.3390\/nu13061829","volume":"13","author":"S Buscemi","year":"2021","unstructured":"Buscemi S, Buscemi C, Corleo D, De Pergola G, Caldarella R, Meli F, Randazzo C, Milazzo S, Barile AM, Rosafio G, Settipani V, Gurrera S, Borz\u00ec AM, Ciaccio M (2021) Obesity and circulating levels of vitamin d before and after weight loss induced by a very low-calorie ketogenic diet. Nutrients 13(6):1829","journal-title":"Nutrients"},{"key":"1655_CR50","unstructured":"Wiley KD, Gupta M. Vitamin B1 (thiamine) deficiency. StatPearls. Treasure Island (FL): StatPearls Publishing Copyright\u00a9 2023, StatPearls Publishing LLC; 2023."},{"issue":"5","key":"1655_CR51","doi-asserted-by":"publisher","first-page":"305","DOI":"10.1159\/000503040","volume":"35","author":"J Lange","year":"2019","unstructured":"Lange J, K\u00f6nigsrainer A (2019) Malnutrition as a complication of bariatric surgery\u2014a clear and present danger? Visc Med 35(5):305\u2013311","journal-title":"Visc Med"},{"issue":"4","key":"1655_CR52","doi-asserted-by":"publisher","first-page":"246","DOI":"10.1159\/000366012","volume":"7","author":"C Stroh","year":"2014","unstructured":"Stroh C, Meyer F, Manger T (2014) Beriberi, a severe complication after metabolic surgery - review of the literature. Obes Facts 7(4):246\u2013252","journal-title":"Obes Facts"},{"key":"1655_CR53","unstructured":"Martel JL, Kerndt CC, Doshi H, Franklin DS. Vitamin B1 (thiamine). StatPearls. Treasure Island (FL): StatPearls Publishing Copyright\u00a9 2023, StatPearls Publishing LLC; 2023."},{"key":"1655_CR54","doi-asserted-by":"publisher","unstructured":"Institute of Medicine Panel on M. Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc, https:\/\/doi.org\/10.17226\/10026. Washington (DC): National Academies Press (US) Copyright 2001 by the National Academy of Sciences. All rights reserved; 2001.","DOI":"10.17226\/10026"},{"issue":"5","key":"1655_CR55","doi-asserted-by":"publisher","first-page":"569","DOI":"10.1097\/00075197-200409000-00010","volume":"7","author":"JI Alvarez-Leite","year":"2004","unstructured":"Alvarez-Leite JI (2004) Nutrient deficiencies secondary to bariatric surgery. Curr Opin Clin Nutr Metab Care 7(5):569\u2013575","journal-title":"Curr Opin Clin Nutr Metab Care"},{"issue":"3","key":"1655_CR56","doi-asserted-by":"publisher","first-page":"400","DOI":"10.1016\/j.jand.2012.11.013","volume":"113","author":"V Moiz\u00e9","year":"2013","unstructured":"Moiz\u00e9 V, Andreu A, Flores L, Torres F, Ibarzabal A, Delgado S, Lacy A, Rodriguez L, Vidal J (2013) Long-term dietary intake and nutritional deficiencies following sleeve gastrectomy or Roux-En-Y gastric bypass in a mediterranean population. J Acad Nutr Diet 113(3):400\u2013410","journal-title":"J Acad Nutr Diet"},{"key":"1655_CR57","doi-asserted-by":"publisher","DOI":"10.1017\/jns.2020.41","volume":"9","author":"HJM Smelt","year":"2020","unstructured":"Smelt HJM, Pouwels S, Smulders JF, Hazebroek EJ (2020) Patient adherence to multivitamin supplementation after bariatric surgery: a narrative review. J Nutr Sci 9:e46","journal-title":"J Nutr Sci"},{"key":"1655_CR58","volume":"3","author":"B Neri","year":"2020","unstructured":"Neri B, Bigarelli P, Filippi F, Belligoli A, Bettini S, Busetto L, di Cola RS, Giardiello C, Paolini B, Del Ciondolo I (2020) Efficacy evaluation of a medical food supplementation as prevention and therapy of nutritional deficiency in bariatric surgery. IJMDAT 3:e235","journal-title":"IJMDAT"}],"container-title":["Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40519-024-01655-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s40519-024-01655-7\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40519-024-01655-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,2]],"date-time":"2024-09-02T14:36:37Z","timestamp":1725287797000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s40519-024-01655-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5,7]]},"references-count":58,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,12]]}},"alternative-id":["1655"],"URL":"https:\/\/doi.org\/10.1007\/s40519-024-01655-7","relation":{},"ISSN":["1590-1262"],"issn-type":[{"value":"1590-1262","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,5,7]]},"assertion":[{"value":"30 November 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"2 April 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 May 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The study has been approved by the local Ethical Committee (Comitato Etico Area Vasta Nord-Ovest). The procedures employed in the study are in accordance with the ethical standards of the Local Ethical Committee and with the 1964 Helsinki Declaration and its later amendments.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"J.V., R.J., V.A., C.L. have received reimbursement for attending symposia from BIOITALIA S.r.l. The other authors declare no conflict of interest. The sponsor had no role in the collection, analyses, or interpretation of data, and in writing the manuscript.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interests"}}],"article-number":"34"}}