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  • Review Article
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Nutritional deficiencies after bariatric surgery

Abstract

Lifestyle intervention programmes often produce insufficient weight loss and poor weight loss maintenance. As a result, an increasing number of patients with obesity and related comorbidities undergo bariatric surgery, which includes approaches such as the adjustable gastric band or the 'divided' Roux-en-Y gastric bypass (RYGB). This Review summarizes the current knowledge on nutrient deficiencies that can develop after bariatric surgery and highlights follow-up and treatment options for bariatric surgery patients who develop a micronutrient deficiency. The major macronutrient deficiency after bariatric surgery is protein malnutrition. Deficiencies in micronutrients, which include trace elements, essential minerals, and water-soluble and fat-soluble vitamins, are common before bariatric surgery and often persist postoperatively, despite universal recommendations on multivitamin and mineral supplements. Other disorders, including small intestinal bacterial overgrowth, can promote micronutrient deficiencies, especially in patients with diabetes mellitus. Recognition of the clinical presentations of micronutrient deficiencies is important, both to enable early intervention and to minimize long-term adverse effects. A major clinical concern is the relationship between vitamin D deficiency and the development of metabolic bone diseases, such as osteoporosis or osteomalacia; metabolic bone diseases may explain the increased risk of hip fracture in patients after RYGB. Further studies are required to determine the optimal levels of nutrient supplementation and whether postoperative laboratory monitoring effectively detects nutrient deficiencies. In the absence of such data, clinicians should inquire about and treat symptoms that suggest nutrient deficiencies.

Key Points

  • The rising prevalences of morbid obesity and type 2 diabetes mellitus have increased the number of patients undergoing bariatric surgery

  • Bariatric surgical approaches, including gastric bypass, the adjustable gastric band, vertical sleeve gastrectomy, the duodenal switch, and biliopancreatic diversion, can cause or exacerbate nutrient deficiencies

  • Standardized approaches to micronutrient supplementation and clinical and laboratory screening for micronutrient deficiencies after bariatric surgery are required

  • Vitamin D deficiency, a major clinical concern after bariatric procedures, must be aggressively treated with sufficient supplementation to prevent the development of metabolic bone diseases

  • Whether currently suggested laboratory blood tests that are intended to screen for micronutrient deficiencies identify all clinically relevant nutrient deficiencies is unclear

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Figure 1: Comparison of bariatric surgical procedures.

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References

  1. Ginter, E. & Simko, V. Diabetes type 2 pandemic in 21st century. Bratisl. Lek. Listy 111, 134–137 (2010).

    CAS  PubMed  Google Scholar 

  2. Hedley, A. A. et al. Prevalence of overweight and obesity among US children, adolescents, and adults, 1999–2002. JAMA 291, 2847–2850 (2004).

    CAS  PubMed  Google Scholar 

  3. Flegal, K. M., Carroll, M. D., Ogden, C. L. & Johnson, C. L. Prevalence and trends in obesity among US adults, 1999–2000. JAMA 288, 1723–1727 (2002).

    PubMed  Google Scholar 

  4. Flegal, K. M., Carroll, M. D., Kit, B. K. & Ogden, C. L. Prevalence of obesity and trends in the distribution of body mass index among US adults, 1999–2010. JAMA 307, 491–497 (2012).

    PubMed  Google Scholar 

  5. Wilkinson, J. R., Berghmans, L., Imbert, F., Ledésert, B. & Ochoa, A. Health indicators in the European regions: expanding regional comparisons to the new countries of the European Union–ISARE III. Public Health 123, 490–495 (2009).

    CAS  PubMed  Google Scholar 

  6. [No authors listed] Obesity: preventing and managing the global epidemic. Report of a WHO consultation. World Health Organ. Tech. Rep. Ser. 894, 1–253 (2000).

  7. [No authors listed] Clinical guidelines on the identification, evaluation, and treatment of overweight and obesity in adults—the evidence report. National Institutes of Health. Obes. Res. 6 (Suppl. 2), 51S–209S (1998).

  8. Proietto, J. Why is treating obesity so difficult? Justification for the role of bariatric surgery. Med. J. Aust. 195, 144–146 (2011).

    PubMed  Google Scholar 

  9. Lebovitz, H. E. Type 2 diabetes mellitus—current therapies and the emergence of surgical options. Nat.Rev. Endocrinol. 7, 408–419 (2011).

    CAS  PubMed  Google Scholar 

  10. Sjöström, L. et al. Effects of bariatric surgery on mortality in Swedish obese subjects. N. Engl. J. Med. 357, 741–752 (2007).

    PubMed  Google Scholar 

  11. Adams, T. D. et al. Long-term mortality after gastric bypass surgery. N. Engl. J. Med. 357, 753–761 (2007).

    CAS  PubMed  Google Scholar 

  12. Adams, T. D. et al. Health outcomes of gastric bypass patients compared to nonsurgical, nonintervened severely obese. Obesity (Silver Spring) 18, 121–130 (2010).

    Google Scholar 

  13. Buchwald, H. & Oien, D. M. Metabolic/bariatric surgery worldwide 2008. Obes. Surg. 19, 1605–1611 (2009).

    PubMed  Google Scholar 

  14. Bradley, E. L. 3rd, Isaacs, J. T., Mazo, J. D., Hersh, T. & Chey, W. Y. Pathophysiology and significance of malabsorption after Roux-en-Y reconstruction. Surgery 81, 684–691 (1977).

    CAS  PubMed  Google Scholar 

  15. Clements, R. H. et al. Incidence of vitamin deficiency after laparoscopic Roux-en-Y gastric bypass in a university hospital setting. Am. Surg. 72, 1196–1202 (2006).

    PubMed  Google Scholar 

  16. Aasheim, E. T. et al. Vitamin status after bariatric surgery: a randomized study of gastric bypass and duodenal switch. Am. J. Clin. Nutr. 90, 15–22 (2009).

    PubMed  Google Scholar 

  17. Bajardi, G., Latteri, M., Ricevuto, G., Mastrandrea, G. & Florena, M. Biliopancreatic diversion: early complications. Obes. Surg. 2, 177–180 (1992).

    CAS  PubMed  Google Scholar 

  18. de Luis, D. A. et al. Clinical results and nutritional consequences of biliopancreatic diversion: three years of follow-up. Ann. Nutr. Metab. 53, 234–239 (2008).

    CAS  PubMed  Google Scholar 

  19. Hamoui, N., Chock, B., Anthone, G. J. & Crookes, P. F. Revision of the duodenal switch: indications, technique, and outcomes. J. Am. Coll. Surg. 204, 603–608 (2007).

    PubMed  Google Scholar 

  20. Aasheim, E. T., Hofsø, D., Hjelmesaeth, J. & Sandbu, R. Peripheral neuropathy and severe malnutrition following duodenal switch. Obes. Surg. 18, 1640–1643 (2008).

    PubMed  Google Scholar 

  21. Balsa, J. A. et al. Copper and zinc serum levels after derivative bariatric surgery: differences between Roux-en-Y gastric bypass and biliopancreatic diversion. Obes. Surg. 21, 744–750 (2011).

    PubMed  Google Scholar 

  22. Huerta, S. et al. Vitamin A deficiency in a newborn resulting from maternal hypovitaminosis A after biliopancreatic diversion for the treatment of morbid obesity. Am. J. Clin. Nutr. 76, 426–429 (2002).

    CAS  PubMed  Google Scholar 

  23. Martin, L. et al. Gastric bypass surgery as maternal risk factor for neural tube defects. Lancet 1, 640–641 (1988).

    CAS  PubMed  Google Scholar 

  24. Heber, D. et al. Endocrine and nutritional management of the post-bariatric surgery patient: an Endocrine Society clinical practice guideline. J. Clin. Endocrinol. Metab. 95, 4823–4843 (2010).

    CAS  PubMed  Google Scholar 

  25. Skroubis, G. et al. Comparison of nutritional deficiencies after Roux-en-Y gastric bypass and after biliopancreatic diversion with Roux-en-Y gastric bypass. Obes. Surg. 12, 551–558 (2002).

    PubMed  Google Scholar 

  26. Marceau, S. et al. Biliopancreatic diversion, with distal gastrectomy, 250 cm and 50 cm limbs: long-term results. Obes. Surg. 5, 302–307 (1995).

    CAS  PubMed  Google Scholar 

  27. Nanni, G. et al. Biliopancreatic diversion: clinical experience. Obes. Surg. 7, 26–29 (1997).

    CAS  PubMed  Google Scholar 

  28. Dolan, K. et al. A clinical and nutritional comparison of biliopancreatic diversion with and without duodenal switch. Ann. Surg. 240, 51–56 (2004).

    PubMed  PubMed Central  Google Scholar 

  29. Ramírez Prada, D., Delgado, G., Hidalgo Patiño, C. A., Pérez-Navero, J. & Gil Campos, M. Using of WHO guidelines for the management of severe malnutrition to cases of marasmus and kwashiorkor in a Colombia children's hospital. Nutr. Hosp. 26, 977–983 (2011).

    PubMed  Google Scholar 

  30. Gehring, N., Imoberdorf, R., Wegmann, M., Rühlin, M. & Ballmer, P. E. Serum albumin—a qualified parameter to determine the nutritional status? Swiss Med. Wkly 136, 664–669 (2006).

    PubMed  Google Scholar 

  31. Bal, B., Koch, T. R., Finelli, F. C. & Sarr, M. G. Managing medical and surgical disorders after divided Roux-en-Y gastric bypass surgery. Nat. Rev. Gastroenterol. Hepatol. 7, 320–334 (2010).

    PubMed  Google Scholar 

  32. Butterworth, R. F. in Modern Nutrition in Health and Disease 10th edn Ch. 23 (eds Shils, M. E., Shike, M., Ross, A. C., Caballero, B. & Cousins, R. J.) 426–433 (Lippincott Williams & Wilkins, Baltimore, 2006).

    Google Scholar 

  33. Lakhani, S. V. et al. Small intestinal bacterial overgrowth and thiamine deficiency after Roux-en-Y gastric bypass surgery in obese patients. Nutr. Res. 28, 293–298 (2008).

    CAS  PubMed  Google Scholar 

  34. Galvin, R. et al. EFNS guidelines for diagnosis, therapy and prevention of Wernicke encephalopathy. Eur. J. Neurol. 17, 1408–1418 (2010).

    CAS  PubMed  Google Scholar 

  35. WHO. Thiamine deficiency and its prevention and control in major emergencies [online], (1999).

  36. Gangolf, M. et al. Thiamine status in humans and content of phosphorylated thiamine derivatives in biopsies and cultured cells. PLoS ONE 5, e13616 (2010).

    PubMed  PubMed Central  Google Scholar 

  37. Herve, C., Beyne, P., Lettéron, P. & Delacoux, E. Comparison of erythrocyte transketolase activity with thiamine and thiamine phosphate ester levels in chronic alcoholic patients. Clin. Chim. Acta 234, 91–100 (1995).

    CAS  PubMed  Google Scholar 

  38. Thomson, A. D. & Marshall, E. J. The treatment of patients at risk of developing Wernicke's encephalopathy in the community. Alcohol Alcohol. 41, 159–167 (2006).

    CAS  PubMed  Google Scholar 

  39. Surges, R., Beck, S., Niesen, W. D., Weiller, C. & Rijntjes, M. Sudden bilateral blindness in Wernicke's encephalopathy: case report and review of the literature. J. Neurol. Sci. 260, 261–264 (2007).

    PubMed  Google Scholar 

  40. Gibson, R. S. Principles of Nutritional Assessment 2nd edn (Oxford University Press, New York, 2005).

    Google Scholar 

  41. Combs, G. F. Jr. The Vitamins. Fundamental Aspects in Nutrition and Health (Elsevier, San Diego, 2008).

    Google Scholar 

  42. Bassan, M. et al. A case for immediate-release niacin. Heart Lung 41, 95–98 (2012).

    PubMed  Google Scholar 

  43. Stover, P. J. Physiology of folate and vitamin B12 in health and disease. Nutr. Rev. 62, S3–S12 (2004).

    PubMed  Google Scholar 

  44. Camilo, E. et al. Folate synthesized by bacteria in the human upper small intestine is assimilated by the host. Gastroenterology 110, 991–998 (1996).

    CAS  PubMed  Google Scholar 

  45. American College of Obstetricians and Gynecologists. ACOG Committee Opinion number 315, September 2005. Obesity in pregnancy. Obstet. Gynecol. 106, 671–675 (2005).

  46. Karmon, A. & Sheiner, E. Pregnancy after bariatric surgery: a comprehensive review. Arch. Gynecol. Obstet. 277, 381–388 (2008).

    PubMed  Google Scholar 

  47. Moriwaki, K., Kanno, Y., Nakamoto, H., Okada, H. & Suzuki, H. Vitamin B6 deficiency in elderly patients on chronic peritoneal dialysis. Adv. Perit. Dial. 16, 308–312 (2000).

    CAS  PubMed  Google Scholar 

  48. Herrmann, W. & Obeid, R. Causes and early diagnosis of vitamin B12 deficiency. Dtsch Arztebl Int. 105, 680–685 (2008).

    PubMed  PubMed Central  Google Scholar 

  49. Dalcanale, L. et al. Long-term nutritional outcome after gastric bypass. Obes. Surg. 20, 181–187 (2010).

    PubMed  Google Scholar 

  50. Levine, M., Padayatty, S. J. & Espey, M. G. Vitamin C: a concentration-function approach yields pharmacology and therapeutic discoveries. Adv. Nutr. 2, 78–88 (2011).

    CAS  PubMed  PubMed Central  Google Scholar 

  51. Gropper, S. S., Smith, J. L. & Groff, J. L. Advanced Nutrition and Human Metabolism 4th edn (Thomson/Wadsworth, Belmont, 2004).

    Google Scholar 

  52. Zempleni, J., Hassan, Y. I. & Wijeratne, S. S. Biotin and biotinidase deficiency. Expert Rev. Endocrinol. Metab. 3, 715–724 (2008).

    CAS  PubMed  PubMed Central  Google Scholar 

  53. Greenway, F. L. et al. Loss of taste responds to high-dose biotin treatment. J. Am. Coll. Nutr. 30, 178–181 (2011).

    CAS  PubMed  PubMed Central  Google Scholar 

  54. Bean, W. B., Hodges, R. E. & Daum, K. Pantothenic acid deficiency induced in human subjects. J. Clin. Invest. 34, 1073–1084 (1955).

    CAS  PubMed  PubMed Central  Google Scholar 

  55. Hatizifotis, M., Dolan, K., Newbury, L. & Fielding, G. Symptomatic vitamin A deficiency following biliopancreatic diversion. Obes. Surg. 13, 655–657 (2003).

    PubMed  Google Scholar 

  56. Eckert, M. J. et al. Incidence of low vitamin A levels and ocular symptoms after Roux-en-Y gastric bypass. Surg. Obes. Relat. Dis. 6, 653–657 (2010).

    PubMed  Google Scholar 

  57. Strauss, E. W. Electron microscopic study of intestinal fat absorption in vitro from mixed micelles containing linolenic acid, monoolein, and bile salt. J. Lipid. Res. 7, 307–323 (1966).

    CAS  PubMed  Google Scholar 

  58. Bell, T. D., Demay, M. B. & Burnett-Bowie, S. A. The biology and pathology of vitamin D control in bone. J. Cell Biochem. 111, 7–13 (2010).

    CAS  PubMed  PubMed Central  Google Scholar 

  59. Johnson, J. M. et al. Effects of gastric bypass procedures on bone mineral density, calcium, parathyroid hormone, and vitamin D. J. Gastrointest. Surg. 9, 1106–1110 (2005).

    PubMed  Google Scholar 

  60. Johnson, J. M. et al. The long-term effects of gastric bypass of vitamin D metabolism. Ann. Surg. 243, 701–704 (2006).

    PubMed  PubMed Central  Google Scholar 

  61. El-Kadre, L. J., Rocha, P. R., de Almeida Tinoco, A. C., Tinoco, R. C. Calcium metabolism in pre- and postmenopausal morbidly obese women at baseline and after laparoscopic Roux-en-Y gastric bypass. Obes. Surg. 14, 1062–1066 (2004).

    PubMed  Google Scholar 

  62. Eliel, L. P., Chanes, R. & Hawrylko, J. Influence of parathyroid activity on ion exchange in various tissues. Trans. Am. Clin. Climatol. Assoc. 74, 130–138 (1962).

    CAS  PubMed  Google Scholar 

  63. Youssef, Y. et al. Risk of secondary hyperparathyroidism after laparoscopic gastric bypass surgery in obese women. Surg. Endosc. 21, 1393–1396 (2007).

    CAS  PubMed  Google Scholar 

  64. Fleischer, J. et al. The decline in hip bone density after gastric bypass surgery is associated with extent of weight loss. J. Clin. Endocrinol. Metab. 93, 3735–3740 (2008).

    CAS  PubMed  PubMed Central  Google Scholar 

  65. Aarts, E. O., Janssen, I. M. & Berends, F. J. The gastric sleeve: losing weight as fast as micronutrients? Obes. Surg. 21, 207–211 (2011).

    PubMed  Google Scholar 

  66. Nogués, X. et al. Bone mass loss after sleeve gastrectomy: a prospective comparative study with gastric bypass [Spanish]. Cir. Esp. 88, 103–109 (2010).

    PubMed  Google Scholar 

  67. Gehrer, S., Kern, B., Peters, T., Christoffel-Courtin, C. & Peterli, R. Fewer nutrient deficiencies after laparoscopic sleeve gastrectomy (LSG) than after laparoscopic Roux-Y-gastric bypass (LRYGB)—a prospective study. Obes. Surg. 20, 447–453 (2010).

    PubMed  Google Scholar 

  68. Al-Shoha, A., Qiu, S., Palnitkar, S. & Rao, D. S. Osteomalacia with bone marrow fibrosis due to severe vitamin D deficiency after a gastrointestinal bypass operation for severe obesity. Endocr. Pract. 15, 528–533 (2009).

    PubMed  Google Scholar 

  69. Berarducci, A., Haines, K. & Murr, M. M. Incidence of bone loss, falls, and fractures after Roux-en-Y gastric bypass for morbid obesity. Appl. Nurs. Res. 22, 35–41 (2009).

    PubMed  Google Scholar 

  70. Dawson-Hughes, B. et al. Estimates of optimal vitamin D status. Osteoporos. Int. 16, 713–716 (2005).

    CAS  PubMed  Google Scholar 

  71. Khandalavala, B. N., Hibma, P. P. & Fang, X. Prevalence and persistence of vitamin D deficiency in biliopancreatic diversion patients: a retrospective study. Obes. Surg. 20, 881–884 (2010).

    PubMed  Google Scholar 

  72. Balsa, J. A. et al. Chronic increase of bone turnover markers after biliopancreatic diversion is related to secondary hyperparathyroidism and weight loss. Relation with bone mineral density. Obes. Surg. 20, 468–473 (2010).

    PubMed  Google Scholar 

  73. Nadler, E. P., Youn, H. A., Ren, C. J. & Fielding, G. A. An update on 73 US obese pediatric patients treated with laparoscopic adjustable gastric banding: comorbidity resolution and compliance data. J. Pediatr. Surg. 43, 141–146 (2008).

    PubMed  Google Scholar 

  74. Patel, V., Rink, C., Khanna, S. & Sen, C. K. .Tocotrienols: the lesser known form of natural vitamin E. Indian J. Exp. Biol. 49, 732–738 (2011).

    CAS  PubMed  PubMed Central  Google Scholar 

  75. Bieri, J. G. & Evarts, R. P. γ-Tocopherol: metabolism, biological activity and significance in human vitamin E nutrition. Am. J. Clin. Nutr. 27, 980–986 (1974).

    CAS  PubMed  Google Scholar 

  76. Bendich, A. & Machlin, L. J. Safety of oral intake of vitamin E. Am. J. Clin. Nutr. 48, 612–619 (1988).

    CAS  PubMed  Google Scholar 

  77. Shearer, M. J., McBurney, A. & Barkhan, P. Studies on the absorption and metabolism of phylloquinone (vitamin K1) in man. Vitam. Horm. 32, 513–542 (1974).

    CAS  PubMed  Google Scholar 

  78. Finegold, S. M. Intestinal bacteria. The role they play in normal physiology, pathologic physiology, and infection. Calif. Med. 110, 455–459 (1969).

    CAS  PubMed  PubMed Central  Google Scholar 

  79. Eerdekens, A. et al. Maternal bariatric surgery: adverse outcomes in neonates. Eur. J. Pediatr. 169, 191–196 (2010).

    CAS  PubMed  Google Scholar 

  80. Cable, C. T. et al. Prevalence of anemia after Roux-en-Y gastric bypass surgery: what is the right number? Surg. Obes. Relat. Dis. 7, 134–139 (2011).

    PubMed  Google Scholar 

  81. Hakeam, H. A., O'Reagan, P. J., Salem, A. M., Bamehria, F. Y. & Eldali, A. M. Impact of laparoscopic sleeve gastrectomy on iron indices: 1 year follow-up. Obes. Surg. 19, 1491–1496 (2009).

    PubMed  Google Scholar 

  82. Boza, C. et al. Laparoscopic adjustable gastric banding (LAGB): surgical results and 5-year follow-up. Surg. Endosc. 25, 292–297 (2011).

    PubMed  Google Scholar 

  83. Ruz, M. et al. Iron absorption and iron status are reduced after Roux-en-Y gastric bypass. Am. J. Clin. Nutr. 90, 527–532 (2009).

    CAS  PubMed  Google Scholar 

  84. Avgerinos, D. V., Llaguna, O. H., Seigerman, M., Lefkowitz, A. J. & Leitman, I. M. Incidence and risk factors for the development of anemia following gastric bypass surgery. World J. Gastroenterol. 16, 1867–1870 (2010).

    CAS  PubMed  PubMed Central  Google Scholar 

  85. Turnberg, L. A. Excessive oral iron therapy causing haemochromatosis. Br. Med. J. 1, 1360 (1965).

    CAS  PubMed  PubMed Central  Google Scholar 

  86. [No authors listed] Dietary Supplement Fact Sheet: Calcium. Office of Dietary Supplements National Institutes of Health [online], (2011).

  87. Whelton, M. J., Kehayoglou, A. K., Agnew, J. E., Turnberg, L. A. & Sherlock, S. 47Calcium absorption in parenchymatous and biliary liver disease. Gut 12, 978–983 (1971).

    CAS  PubMed  PubMed Central  Google Scholar 

  88. Grant, A. M. et al. Oral vitamin D3 and calcium for secondary prevention of low-trauma fractures in elderly people (Randomised Evaluation of Calcium Or vitamin D, RECORD): a randomised placebo-controlled trial. Lancet 365, 1621–1628 (2005).

    CAS  PubMed  Google Scholar 

  89. Martin, N. H. & Perkins, D. J. The calcium binding of human serum albumin in health and disease. Biochem. J. 54, 642–645 (1953).

    CAS  PubMed  PubMed Central  Google Scholar 

  90. Chikunguwo, S. et al. Influence of obesity and surgical weight loss on thyroid hormone levels. Surg. Obes. Relat. Dis. 3, 631–635 (2007).

    PubMed  Google Scholar 

  91. Raftopoulos, Y. et al. Improvement of hypothyroidism after laparoscopic Roux-en-Y gastric bypass for morbid obesity. Obes. Surg. 14, 509–513 (2004).

    PubMed  Google Scholar 

  92. Rink, L. & Gabriel, P. Zinc and the immune system. Proc. Nutr. Soc. 59, 541–552 (2000).

    CAS  PubMed  Google Scholar 

  93. Powell, S. R. The antioxidant properties of zinc. J. Nutr. 130 (Suppl. 5S), 1447S–1454S (2000).

    CAS  PubMed  Google Scholar 

  94. Sallé, A. et al. Zinc deficiency: a frequent and underestimated complication after bariatric surgery. Obes. Surg. 20, 1660–1670 (2010).

    PubMed  Google Scholar 

  95. Lippard, S. J. & Berg, J. M. Principles of Bioinorganic Chemistry (University Science Books, Mill Valley, 1994).

    Google Scholar 

  96. Decker, H. & Terwilliger, N. Cops and robbers: putative evolution of copper oxygen-binding proteins. J. Exp. Biol. 203, 1777–1782 (2000).

    CAS  PubMed  Google Scholar 

  97. Nose, Y. et al. Ctr1 is an apical copper transporter in mammalian intestinal epithelial cells in vivo that is controlled at the level of protein stability. J. Biol. Chem. 285, 32385–32392 (2010).

    CAS  PubMed  PubMed Central  Google Scholar 

  98. Zimnicka, A. M., Ivy, K. & Kaplan, J. H. Acquisition of dietary copper: a role for anion transporters in intestinal apical copper uptake. Am. J. Physiol. Cell Physiol. 300, C588–C599 (2011).

    CAS  PubMed  Google Scholar 

  99. Todd, L. M., Godber, I. M. & Gunn, I. R. Iatrogenic copper deficiency causing anaemia and neutropenia. Ann. Clin. Biochem. 41, 414–416 (2004).

    PubMed  Google Scholar 

  100. Fuhrman, M. P., Herrmann, V., Masidonski, P. & Eby, C. Pancytopenia after removal of copper from total parenteral nutrition. JPEN J. Parenter. Enteral Nutr. 24, 361–366 (2000).

    CAS  PubMed  Google Scholar 

  101. Kumar, N. Copper deficiency myelopathy (human swayback). Mayo Clinic Proc. 81, 1371–1384 (2006).

    CAS  Google Scholar 

  102. Kumar, N., Ahlskog, J. E. & Gross, J. B. Jr. Acquired hypocupremia after gastric surgery. Clin. Gastroenterol. Hepatol. 2, 1074–1079 (2004).

    PubMed  Google Scholar 

  103. Kelkar, P., Chang, S. & Muley, S. A. Response to oral supplementation in copper deficiency myeloneuropathy. J. Clin. Neuromuscul. Dis. 10, 1–3 (2008).

    PubMed  Google Scholar 

  104. Juhasz-Pocsine, K., Rudnicki, S. A., Archer, R. L. & Harik, S. I. Neurologic complications of gastric bypass surgery for morbid obesity. Neurology 68, 1843–1850 (2007).

    PubMed  Google Scholar 

  105. Naismith, R. T., Shepherd, J. B., Weihl, C. C., Tutlam, N. T. & Cross, A. H. Acute and bilateral blindness due to optic neuropathy associated with copper deficiency. Arch. Neurol. 66, 1025–1027 (2009).

    PubMed  PubMed Central  Google Scholar 

  106. Wei, H. L. et al. Analysis of glutathione peroxidase 1 gene polymorphism and Keshan disease in Heilongjiang Province, China. Genet. Mol. Res. 10, 2996–3001 (2011).

    CAS  PubMed  Google Scholar 

  107. Boldery, R., Fielding, G., Rafter, T., Pascoe, A. L. & Scalia, G. M. Nutritional deficiency of selenium secondary to weight loss (bariatric) surgery associated with life-threatening cardiomyopathy. Heart Lung Circ. 16, 123–126 (2007).

    PubMed  Google Scholar 

  108. Jeejeebhoy, K. N., Chu, R. C., Marliss, E. B., Greenberg, G. R. & Bruce-Robertson, A. Chromium deficiency, glucose intolerance, and neuropathy reversed by chromium supplementation, in a patient receiving long-term total parenteral nutrition. Am. J. Clin. Nutr. 30, 531–538 (1977).

    CAS  PubMed  Google Scholar 

  109. Emsley, J. Nature's Building Blocks: An A–Z Guide to the Elements 249–253 (Oxford University Press, Oxford, 2001).

    Google Scholar 

  110. Gong, H. & Amemiya, T. Corneal changes in manganese-deficient rats. Cornea 18, 472–482 (1999).

    CAS  PubMed  Google Scholar 

  111. Carrodeguas, L., Kaidar-Person, O., Szomstein, S., Antozzi, P. & Rosenthal, R. Preoperative thiamine deficiency in obese population undergoing laparoscopic bariatric surgery. Surg. Obes. Relat. Dis. 1, 517–522 (2005).

    PubMed  Google Scholar 

  112. Ernst, B., Thurnheer, M., Schmid, S. M. & Schultes, B. Evidence for the necessity to systematically assess micronutrient status prior to bariatric surgery. Obes. Surg. 19, 66–73 (2009).

    PubMed  Google Scholar 

  113. Buffington, C., Walker, B., Cowan, G. S. Jr & Scruggs, D. Vitamin D deficiency in the morbidly obese. Obes. Surg. 3, 421–424 (1993).

    CAS  PubMed  Google Scholar 

  114. Moizé, V., Deulofeu, R., Torres, F., de Osaba, J. M. & Vidal, J. Nutritional intake and prevalence of nutritional deficiencies prior to surgery in a Spanish morbidly obese population. Obes. Surg. 21, 1382–1388 (2011).

    PubMed  Google Scholar 

  115. Ducloux, R. et al. Vitamin D deficiency before bariatric surgery: should supplement intake be routinely prescribed? Obes. Surg. 21, 556–560 (2011).

    PubMed  Google Scholar 

  116. Pinhas-Hamiel, O. et al. Obese children and adolescents: a risk group for low vitamin B12 concentration. Arch. Pediatr. Adolesc. Med. 160, 933–936 (2006).

    PubMed  Google Scholar 

  117. de Luis, D. A. et al. Zinc and copper serum levels of morbidly obese patients before and after biliopancreatic diversion: 4 years of follow-up. J. Gastrointest. Surg. 15, 2178–2181 (2011).

    PubMed  Google Scholar 

  118. Tanumihardjo, S. A. et al. Poverty, obesity, and malnutrition: an international perspective recognizing the paradox. J. Amer. Diet Assoc. 107, 1966–1972 (2007).

    Google Scholar 

  119. Sechi, G., Serra, A., Pirastru, M. I., Sotgui, S. & Rosati, G. Wernicke's encephalopathy in a woman on slimming diet. Neurology 58, 1697–1698 (2002).

    PubMed  Google Scholar 

  120. Sechi, G. Dietary supplements and the risk of Wernicke's encephalopathy. Clin. Pharmacol. Ther. 88, 164 (2010).

    PubMed  Google Scholar 

  121. Bures, J. et al. Small intestinal bacterial overgrowth syndrome. World J. Gastroenterol. 16, 2978–2990 (2010).

    CAS  PubMed  PubMed Central  Google Scholar 

  122. Ojetti, V. et al. Small bowel bacterial overgrowth and type 1 diabetes. Eur. Rev. Med. Pharmacol. Sci. 13, 419–423 (2009).

    CAS  PubMed  Google Scholar 

  123. Begum, A., Drebes, J., Perbandt, M., Wrenger, C. & Betzel, C. Purification, crystallization and preliminary X-ray diffraction analysis of the thiaminase type II from Staphylococcus aureus. Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 67 (Pt 1), 51–53 (2011).

    CAS  PubMed  Google Scholar 

  124. Toms, A. V., Haas, A. L., Park, J. H., Begley, T. P. & Ealick, S. E. Structural characterization of the regulatory proteins TenA and TenI from Bacillus subtilis and identification of TenA as a thiaminase II. Biochemistry 44, 2319–2329 (2005).

    CAS  PubMed  Google Scholar 

  125. Neale, G., Gompertz, D., Schönsby, H., Tabaqchali, S. & Booth, C. C. The metabolic and nutritional consequences of bacterial overgrowth in the small intestine. Am. J. Clin. Nutr. 25, 1409–1417 (1972).

    CAS  PubMed  Google Scholar 

  126. Alston, T. A. & Abeles, R. H. Enzymatic conversion of the antibiotic metronidazole to an analog of thiamine. Arch. Biochem. Biophys. 257, 357–362 (1987).

    CAS  PubMed  Google Scholar 

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B. S. Bal and T. R. Koch researched the data and contributed equally to writing the article. F. C. Finelli and T. R. Shope provided a substantial contribution to discussions of the content and reviewed and/or edited the manuscript before submission.

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Correspondence to Timothy R. Koch.

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Bal, B., Finelli, F., Shope, T. et al. Nutritional deficiencies after bariatric surgery. Nat Rev Endocrinol 8, 544–556 (2012). https://doi.org/10.1038/nrendo.2012.48

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