Associations of changes in reported and estimated protein and energy intake with changes in insulin resistance, glycated hemoglobin, and BMI during the PREVIEW lifestyle intervention study.

ABSTRACT:

Background

Observed associations of high-protein diets with changes in insulin resistance are inconclusive.

Objectives

We aimed to assess associations of changes in both reported and estimated protein (PRep; PEst) and energy intake (EIRep; EIEst) with changes in HOMA-IR, glycated hemoglobin (HbA1c), and BMI (in kg/m2), in 1822 decreasing to 833 adults (week 156) with overweight and prediabetes, during the 3-y PREVIEW (PREVention of diabetes through lifestyle intervention and population studies In Europe and around the World) study on weight-loss maintenance. Eating behavior and measurement errors (MEs) of dietary intake were assessed. Thus, observational post hoc analyses were applied.

Methods

Associations of changes in EIEst, EIRep, PEst, and PRep with changes in HOM

SUBMITTER: Drummen M 

PROVIDER: S-EPMC8574694 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature