性能描述

Biochem/physiol Actions
Creatine is a nitrogenous compound that acts as a high-energy reservoir for the rapid regeneration of ATP. Approximately 95% of creatine is found in skeletal muscle, primarily as phosphocreatine. Creatine can be acquired through dietary consumption or formed from L-arginine, glycine, and L-methionine in a multi-step reaction that occurs in the kidneys and liver. Creatine is then transported to muscle tissue. Creatine supplementation is used for the enhancement of sports performance, primarily by increasing muscle mass. Creatine is also being investigated as a treatment of neuromuscular diseases, where it may aid in neuroprotection and by improving the cellular bioenergetic state.

Application
Creatine (Cr) and phosphocreatine (PCr) are involved with rapid ATP production primarily in skeletal muscle tissue via the action of creatine kinase(s). Creatine may be used as a supplement to study its uptake mechanism and metabolism of action.

性 状：本品为白色结晶粉末，微有甜味，有潮解性能溶于水微溶于乙醇，不溶于乙醚。

用途：工业用品染料稳定剂，日用化学品用于氨基酸型表面活性剂，近期成为保健药品疲劳恢复剂－水肌酸生产的主要原料,抗酶剂的合成，生物试剂。