Abstract
Obese individuals have high prevalence of thiamine deficiency and hypovitaminosis D. Our hypothesis is that geriatric, bariatric surgery patients are at risk for micronutrient deficiencies. In this retrospective study, 3 males and 30 females (gastric bypass: n = 27; vertical sleeve gastrectomy: n = 6) individuals were evaluated. Eight micronutrients are measured using commercial blood testing. Mean age is 70 yr, mean body mass index is 35 kg/m2, with a mean of 11 years after bariatric surgery. Hypovitaminosis D is identified in 32 of 33 patients. Low vitamin B12 is identified in 32%, low vitamin A in 16%, low vitamin E in 31%, low zinc in 22%, and low iron in 35%. Twenty patients (61%) have clinical thiamine deficiency. Geriatric patients have multiple micronutrient deficiencies after bariatric surgery. Focusing on deficiencies of thiamine, vitamin B12, vitamin D, and iron in geriatric, bariatric patients could enforce treatments designed to prevent development of disabling deficiency syndromes.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
