Exercise has differential cardiometabolic effects in male and female mice on a high-fat diet.

ABSTRACT: Sex differences in the metabolic and anti-inflammatory effects of exercise have been reported, but whether males and females exhibit a differential response to exercise in a setting of cardiometabolic disease is unknown. The objective of this study was to investigate the glucose handling, adipose and cardiac effects of voluntary exercise in male and female mice in a cardiometabolic disease setting induced by a high-fat diet (HFD). The extent of exercise tolerance improvement was similar between HFD male and HFD female mice with running wheel access, despite greater daily running distances in female HFD mice. Exercise attenuated HFD-induced increased body and fat mass in females but had no effect in males. A slight improvement in insulin tolerance was observed in HFD males only. The anti-in

SUBMITTER: Watson LE 

PROVIDER: S-EPMC12848585 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature