muskelager
Muskelager is a term used in physiology to describe the energy and substrate stores located in skeletal muscle tissue. The main components are glycogen, intramuscular triglycerides (IMTG), and high-energy phosphate compounds such as phosphocreatine. These stores support muscle contraction by providing glucose for glycolysis, fatty acids for oxidation, and immediate ATP during short bursts of activity.
Muscle glycogen serves as a major local energy reserve. It is synthesized from glucose and stored in
Intramuscular triglycerides provide another energy source, particularly during longer aerobic work. The contribution of IMTG depends
Repletion of muskelager after exercise primarily occurs through carbohydrate intake to rebuild glycogen, with adequate protein
The concept of muskelager is relevant for understanding athletic performance, recovery, and metabolic health. Direct measurement