文章基本信息

标题：Verification of Macro- and Micronutrient Intake in the First Year of Roux-En-Y Gastric Bypass Using MSM Method
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作者：Caroline Frehner ; Marilia R. Zaparolli ; Magda R. R. da Cruz 等
期刊名称：Food and Nutrition Sciences
印刷版ISSN：2157-944X
电子版ISSN：2157-9458
出版年度：2017
卷号：08
期号：04
页码：392-401
DOI：10.4236/fns.2017.84027
语种：English
出版社：Scientific Research Publishing
摘要：Background: Bariatric surgery is an alternative treatment for obesity. However, physicians need to be aware of the possible consequences of nutritional deficiencies with this type of surgery. This study aimed to determine the prevalence of inadequacy of macro- and micronutrients from the diet in patients undergoing Roux-en-Y gastric bypass after 3, 6, and 12 months postoperatively. Methods: We performed a longitudinal, observational, clinical study during preoperatively and 3-, 6-, and 12-month postoperatively (n = 95 patients). We collected information from medical records of patients in a Reference Clinic of Bariatric Surgery. Quantitative food intake was analyzed by ADS Nutri® and Multiple Source Method® software. The obtained data were compared with the daily-recommended intake in accordance with specific guidelines for bariatric surgery. Data were analyzed using t-tests, Mann-Whitney test, one-way analysis of variance (ANOVA), and Tukey’s test. Results: There was a high prevalence of inadequacy of macronutrients and micronutrients from food in the postoperatively period. However, only vitamin B12 intake was adequate based on the daily recommended intake. Conclusions: Our study suggests that the intake of nutrients by feeding is below current recommendations. Individual nutritional counseling with a therapeutic plan for adequate nutrition and prescription supplements are important to ensure that nutritional recommendations are adhered to.
关键词：Macronutrients;Micronutrients;Bariatric Surgery;Gastric Bypass;Food Intake