Reported nutrient intake over 7 years after Roux-en-Y gastric bypass in the Longitudinal Assessment of Bariatric Surgery-3 (LABS-3) psychosocial study.

ABSTRACT:

Background

Bariatric surgery is the most effective therapy for severe obesity. It reduces gastric capacity and may modify regulation of appetite, satiety, insulin, and other physiologic processes, resulting in weight loss.

Objective

Long-term data on postsurgical nutrient intake are lacking.

Setting

The Longitudinal Assessment of Bariatric Surgery-3 psychosocial study.

Methods

Reported dietary intake was assessed in a subset of participants (n = 72) of the Longitudinal Assessment of Bariatric Surgery-3 psychosocial study who underwent Roux-en-Y gastric bypass surgery. Two 24-hour diet recalls at presurgery and annual assessments over 7 years were obtained. Reported diets were evaluated for energy, macro- and micronutrient intake, and assessed for adequacy by co

SUBMITTER: Raatz SK 

PROVIDER: S-EPMC7423730 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature