Factors associated with body weight gain and insulin-resistance: a longitudinal study.

ABSTRACT:

Background

Obesity is the result of energy intake (EI) chronically exceeding energy expenditure. However, the potential metabolic factors, including insulin resistance, remain unclear. This study longitudinally investigated factors associated with changes in body weight.

Subjects

A cohort of 707 adults without diabetes were investigated at the 4-year follow-up visit. The habitual intake of energy and macronutrients during the past 12 months was assessed using a validated Food Frequency Questionnaire for the local population. Homeostatic model assessment of β-cell function and insulin resistance (HOMA-IR) was used as a surrogate measure of insulin resistance. Additionally, PNPLA3 was genotyped.

Results

Eighty-seven participants were weight gainers (G; cutoff value = 5 

SUBMITTER: Buscemi C 

PROVIDER: S-EPMC11035547 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature