Background Micronutrient deficiencies represent a common condition after bariatric surgery
(BS). The prevalence of these nutritional disorders before BS is still debated. The aim of our …

Purpose Lifelong daily multivitamin supplementation is highly recommended after sleeve
gastrectomy (SG). Based on previous research, a specialized multivitamin supplement …

Background The risk of protein and vitamin deficiencies after bariatric surgery has been well
studied, but the change in mineral status has not gotten enough attention. This study aimed …

Background: One of the concerns after bariatric surgery is the lack of nutrients and vitamins
due to anatomical and physiological changes that occur after the surgery. The aim of the …

Background Bariatric surgery can lead to short-mid-term vitamin deficiencies, but the long-
term vitamin deficiencies is unclear. This study aimed to conduct a meta-analysis regarding …

Background: Micronutrient deficiencies (MNDs) are commonly reported after bariatric and
metabolic surgery, including laparoscopic sleeve gastrectomy (LSG). Nevertheless, the …

Background Bariatric surgery (BS) can lead to postoperative nutritional deficiencies (NDs)
due to restrictive and malabsorptive mechanisms, but there is limited literature quantifying …

Die bariatrische Chirurgie führt zu einem signifikanten Gewichtsverlust, einer Reduktion
oder gar Remission einer Vielzahl an Adipositas-assoziierten Begleiterkrankungen, einer …

Micronutrient deficiencies may develop as a long-term complication of bariatric surgery due
to alteration of gut anatomy and disruption of normal gut absorption. Inadequate repletion of …

We read with great interest the systematic review by Shahmiri et al. who investigated
selenium deficiency after bariatric surgery [1]. We agree that there is a concerning lack of …