Changes in serum aldosterone are associated with changes in obesity-related factors in normotensive overweight and obese young adults.

ABSTRACT: Recent data suggest excess circulating aldosterone promotes cardiometabolic decline. Weight loss may lower aldosterone levels, but little longitudinal data is available in normotensive adults. We aimed to determine whether, independent of changes in sodium excretion, reductions in serum aldosterone are associated with favorable changes in obesity-related factors in normotensive overweight/obese young adults. We studied 285 overweight/obese young adult participants (body mass index ≥ 25 and<40 kg m⁻², age 20-45 years) in a clinical trial examining the effects of a 1-year diet and physical activity intervention with or without sodium restriction on vascular health. Body weight, serum aldosterone, 24-h sodium and potassium excretion and obesity-related factors were measured at baseline, 6, 12

SUBMITTER: Cooper JN 

PROVIDER: S-EPMC3766434 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature