Jisu Kim

Lactate and exercise-induced metabolic remodeling

Long-term lactate ingestion and exercise training differentially modulate body composition, resting substrate metabolism, and tissue-specific metabolic remodeling in mice

[Purpose] This study investigated whether long-term lactate ingestion induces systemic and tissue-specific metabolic adaptations under normal physiological conditions and whether these responses differ from those induced by exercise training.[Methods] Thirty-two male mice were randomly assigned to saline control, lacta...

A complementary amino acid formulation enhances exercise-induced skeletal muscle remodeling during resistance training

[Purpose] This study investigated whether a five-amino-acid formulation integrating complementary anabolic, metabolic, and redox-supporting functions enhances skeletal muscle remodeling during resistance training.[Methods] Male C57BL/6N mice were assigned to eight groups receiving vehicle, leucine (300 mg/kg), or amino...

Energy Substrate Utilization and Body Composition Following Exercise Preconditioning During Alternate-Day Fasting and Concurrent Exercise in Mice

Exercise preconditioning was associated with the maintenance of lower adiposity during short-term ADF combined with concurrent exercise, while differences in substrate utilization were observed under some conditions.