Departament de Bioquímica i Biología Molecular and Institut de Biomedicina, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain.
Cell Metab. 2012 Mar 7;15(3):277-8. doi: 10.1016/j.cmet.2012.02.010.
Exercise exerts beneficial effects on systemic metabolism. A recent Nature paper (Boström et al., 2012) identifies irisin as an exercise-induced hormone secreted by skeletal muscle in mice and humans. Irisin promotes brown adipocyte recruitment in white fat and improves systemic metabolism by increasing energy expenditure.
运动对全身代谢有有益的影响。最近的一篇《自然》论文（Boström 等人，2012 年）鉴定出鸢尾素是一种运动诱导的激素，由小鼠和人类的骨骼肌分泌。鸢尾素通过增加能量消耗促进白色脂肪中棕色脂肪细胞的募集，并改善全身代谢。
