A systematic review and meta-analysis of the effectiveness of meal replacements for weight loss.

ABSTRACT: Meal replacements (MR) are generally not recommended in clinical guidelines for the management of obesity. The aim of this review is to provide an up-to-date systematic evaluation of the effect of weight loss interventions incorporating MR compared with alternative interventions on weight change at 1 year in adults with overweight or obesity. Six electronic databases were searched from inception to the end of August 2018 for randomized controlled trials comparing the effect of MR with interventions that did not include MR on weight at 1 year. We excluded studies using diets providing <3347 kJ/(800 kcal)/day and those which used total diet replacement (TDR) from this review. Risk of bias was assessed using the Cochrane risk of bias tool. Twenty-three studies with 7884 adult participants wer

SUBMITTER: Astbury NM 

PROVIDER: S-EPMC6849863 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature