Vitamin D absorption: consequences of gastric bypass surgery.

@article{Aarts2011VitaminDA,
  title={Vitamin D absorption: consequences of gastric bypass surgery.},
  author={Edo Oscar Aarts and Lenneke F J van Groningen and Ronald L. van der Horst and Darryl Telting and Adriaan A van Sorge and Ignace M. C. Janssen and Hans de Boer},
  journal={European journal of endocrinology},
  year={2011},
  volume={164 5},
  pages={827-32}
}
BACKGROUND Severe vitamin D deficiency is a common finding in morbid obesity, and the incidence increases markedly after RYGB. Normalization of vitamin D levels after RYGB is difficult to achieve because the degree of surgery-induced malabsorption is not known. OBJECTIVE To develop a test that quantifies the changes in intestinal cholecalciferol absorption induced by Roux-en-Y gastric bypass (RYGB) surgery. METHODS Absorption characteristics of cholecalciferol were studied in 14 morbidly… CONTINUE READING

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