Abstract
Background
Malabsorptive surgical procedures lead to deficiencies in fat-soluble vitamins. However, results concerning serum vitamin D (25OHD) after gastric bypass (GBP) are controversial. The aim of the study was to assess the influence of GBP on 25OHD and calcium metabolism.
Methods
Parameters of calcium metabolism were evaluated in 202 obese subjects before and 6 months after GBP. Thirty of them were matched for age, gender, weight, skin color, and season with 30 subjects who underwent sleeve gastrectomy (SG). A multivitamin preparation that provides 200 to 500 IU vitamin D3 per day was systematically prescribed after surgery.
Results
In the 202 patients after GBP, serum 25OHD significantly increased from 13.4 ± 9.1 to 22.8 ± 11.3 ng/ml (p < 0.0001), whereas parathyroid hormone (PTH) did not change. Despite a decrease in calcium intake (p < 0.0001) and urinary calcium/creatinine ratio (p = 0.015), serum calcium increased after GBP (p < 0.0001). Preoperatively, 91 % of patients had 25OHD insufficiency (<30 ng/ml), 80 % deficiency (<20 ng/ml), and 19 % secondary hyperparathyroidism (>65 pg/ml) vs. 76, 44, and 17 %, respectively, following GBP. Serum 25OHD was negatively correlated with BMI at 6 months after GBP (R = −0.299, p < 0.0001). In the two groups of 30 subjects, serum 25OHD and PTH did not differ at 6 months after GBP or SG.
Conclusions
At 6 months after GBP, serum 25OHD significantly increased in subjects supplemented with multivitamins containing low doses of vitamin D. These data suggest that weight loss at 6 months after surgery has a greater influence on vitamin D status than malabsorption induced by GBP.
Similar content being viewed by others
References
Sjöström L, Lindroos AK, Peltonen M, et al. Lifestyle, diabetes, and cardiovascular risk factors 10 years after bariatric surgery. N Engl J Med. 2004;351:2683–93.
Buchwald H, Estok R, Fahrbach K, et al. Weight and type 2 diabetes after bariatric surgery: systematic review and meta-analysis. Am J Med. 2009;122:248–56.e5.
Shah M, Simha V, Garg A. Review: long-term impact of bariatric surgery on body weight, comorbidities, and nutritional status. J Clin Endocrinol Metab. 2006;91:4223–31.
Alvarez-Leite JI. Nutrient deficiencies secondary to bariatric surgery. Curr Opin Clin Nutr Metab Care. 2004;7:569–75.
Coupaye M, Puchaux K, Bogard C, et al. Nutritional consequences of adjustable gastric banding and gastric bypass: a 1-year prospective study. Obes Surg. 2009;19:56–65.
Goldner WS, Stoner JA, Thompson J, et al. Prevalence of vitamin D insufficiency and deficiency in morbidly obese patients: a comparison with non-obese controls. Obes Surg. 2008;18:145–50.
DiGiorgi M, Daud A, Inabnet WB, et al. Markers of bone and calcium metabolism following gastric bypass and laparoscopic adjustable gastric banding. Obes Surg. 2008;18:1144–8.
Grethen E, McClintock R, Gupta CE, et al. Vitamin D and hyperparathyroidism in obesity. J Clin Endocrinol Metab. 2011;96:1320–6.
Flores L, Osaba MJ, Andreu A, et al. Calcium and vitamin D supplementation after gastric bypass should be individualized to improve or avoid hyperparathyroidism. Obes Surg. 2010;20:738–43.
Yanoff LB, Parikh SJ, Spitalnik A, et al. The prevalence of hypovitaminosis D and secondary hyperparathyroidism in obese Black Americans. Clin Endocrinol (Oxf). 2006;64:523–9.
Snijder MB, van Dam RM, Visser M, et al. Adiposity in relation to vitamin D status and parathyroid hormone levels: a population-based study in older men and women. J Clin Endocrinol Metab. 2005;90:4119–23.
Cheng S, Massaro JM, Fox CS, et al. Adiposity, cardiometabolic risk, and vitamin D status: the Framingham Heart Study. Diabetes. 2010;59:242–8.
Lin E, Armstrong-Moore D, Liang Z, et al. Contribution of adipose tissue to plasma 25-hydroxyvitamin D concentrations during weight loss following gastric bypass surgery. Obesity (Silver Spring). 2011;19:588–94.
Bellia A, Garcovich C, D'Adamo M et al. Serum 25-hydroxyvitamin D levels are inversely associated with systemic inflammation in severe obese subjects. Intern Emerg Med. 2011. doi:10.1007/s11739-011-0559-x.
Duncan A, Talwar D, McMillan DC, et al. Quantitative data on the magnitude of the systemic inflammatory response and its effect on micronutrient status based on plasma measurements. Am J Clin Nutr. 2012;95:64–71.
Dewey M, Heuberger R. Vitamin D and calcium status and appropriate recommendations in bariatric surgery patients. Gastroenterol Nurs. 2011;34:367–74.
Earthman CP, Beckman LM, Masodkar K et al. The link between obesity and low circulating 25-hydroxyvitamin D concentrations: considerations and implications. Int J Obes (Lond) 2012;36:387–96.
Riedt CS, Brolin RE, Sherrell RM, et al. True fractional calcium absorption is decreased after Roux-en-Y gastric bypass surgery. Obesity (Silver Spring). 2006;14:1940–8.
Jin J, Stellato TA, Hallowell PT, et al. Utilization of preoperative patient factors to predict postoperative vitamin D deficiency for patients undergoing gastric bypass. J Gastrointest Surg. 2009;13:1052–7.
Goode LR, Brolin RE, Chowdhury HA, et al. Bone and gastric bypass surgery: effects of dietary calcium and vitamin D. Obes Res. 2004;12:40–7.
McKenna MJ. Differences in vitamin D status between countries in young adults and the elderly. Am J Med. 1992;93:69–77.
Johnson LK, Hofsø D, Aasheim ET, et al. Impact of gender on vitamin D deficiency in morbidly obese patients: a cross-sectional study. Johnson LK, Hofsø D. Eur J Clin Nutr. 2012;66:83–90.
Fried M, Hainer V, Basdevant A, et al. Inter-disciplinary European guidelines on surgery of severe obesity. Int J Obes (Lond). 2007;31:569–77.
Souberbielle JC, Prié D, Courbebaisse M, et al. Update on vitamin D and evaluation of vitamin D status. Ann Endocrinol (Paris). 2008;69:501–10.
Msika S. Surgical treatment of morbid obesity by gastrojejunal bypass using laparoscopic Roux-en-Y (gastric short circuit). J Chir (Paris). 2002;139:214–7.
Ferrer-Márquez M, Belda-Lozano R, Ferrer-Ayza M. Technical controversies in laparoscopic sleeve gastrectomy. Obes Surg. 2012;22:182–7.
Wallace TM, Levy JC, Matthews DR. Use and abuse of HOMA modeling. Diabetes Care. 2004;27:1487–95.
Holick MF, Binkley NC, Bischoff-Ferrari HA et al. Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2011; 96: 1911-30. Erratum in: J Clin Endocrinol Metab. 2011; 96: 3908.
Roth HJ, Schmidt-Gayk H, Weber H, et al. Accuracy and clinical implications of seven 25-hydroxyvitamin D methods compared with liquid chromatography–tandem mass spectrometry as a reference. Ann Clin Biochem. 2008;45:153–9.
Signori C, Zalesin KC, Franklin B, et al. Effect of gastric bypass on vitamin D and secondary hyperparathyroidism. Obes Surg. 2010;20:949–52.
Fish E, Beverstein G, Olson D, et al. Vitamin D status of morbidly obese bariatric surgery patients. J Surg Res. 2010;164:198–202.
Ruiz-Tovar J, Oller I, Tomas A, et al. Mid-term effects of sleeve gastrectomy on calcium metabolism parameters, vitamin D and parathormone (PTH) in morbid obese women. Obes Surg. 2012;22:797–801.
Van der Schueren B, Green N, Gorroochurn P, et al. Low vitamin D in candidates for bariatric surgery: are the Americans better off than the French? Obes Surg. 2011;21:948–9. author reply 950.
Sinha N, Shieh A, Stein EM, et al. Increased PTH and 1.25(OH)(2)D levels associated with increased markers of bone turnover following bariatric surgery. Obesity (Silver Spring). 2011;19:2388–93.
Aasheim ET, Björkman S, Søvik TT et al. Vitamin status after bariatric surgery: a randomized study of gastric bypass and duodenal switch. Am J Clin Nutr. 2009; 90: 15-22. Erratum in: Am J Clin Nutr. 2010; 91: 239-40.
Pramyothin P, Biancuzzo RM, Lu Z, et al. Vitamin D in adipose tissue and serum 25-hydroxyvitamin D after Roux-en-Y gastric bypass. Obesity (Silver Spring). 2011;19:2228–34.
Allied Health Sciences Section Ad Hoc Nutrition Committee, Aills L, Blankenship J, et al. ASMBS Allied Health nutritional guidelines for the surgical weight loss patient. Surg Obes Relat Dis. 2008;4:S73–108.
Gehrer S, Kern B, Peters T, et al. Fewer nutrient deficiencies after laparoscopic sleeve gastrectomy (LSG) than after laparoscopic Roux-Y-gastric bypass (LRYGB)—a prospective study. Obes Surg. 2010;20:447–53.
Aarts EO, Janssen IM, Berends FJ. The gastric sleeve: losing weight as fast as micronutrients? Obes Surg. 2011;21:207–11.
Bruno C, Fulford AD, Potts JR, et al. Serum markers of bone turnover are increased at six and 18 months after Roux-en-Y bariatric surgery: correlation with the reduction in leptin. J Clin Endocrinol Metab. 2010;95:159–66.
Acknowledgments
The authors would like to thank India Meschack for her helpful assistance in reviewing the manuscript.
Disclosure
The authors declare no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Coupaye, M., Breuil, M.C., Rivière, P. et al. Serum Vitamin D Increases with Weight Loss in Obese Subjects 6 Months After Roux-en-Y Gastric Bypass. OBES SURG 23, 486–493 (2013). https://doi.org/10.1007/s11695-012-0813-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11695-012-0813-y