线粒体药物：线粒体代谢，疾病预防，诊断，治疗。
Mitochondrial Medicine: Mitochondrial Metabolism, Diseases, Diagnosis and Therapy.
线粒体是动物细胞的能量来源，把氧和一种葡萄糖代谢产物转换成三磷酸腺苷（ATP），ATP是用来存储化学能量的一种细胞内化合物。
Mitochondria are the powerhouses of animal cells, converting oxygen and a metabolic product of glucose into ATP, a molecule that cells use to store chemical energy.
纤维类型取决于它们所含的肌球蛋白重链和它们的代谢能力，其所含产能线粒体的数量大大决定了其特征。
The fiber types are defined by which "myosin heavy chains" (MHCs) they contain and by their metabolic capacity, a feature largely determined by the number of energy-producing mitochondria they house.
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