女性骨健康问题是备受全球关注的社会焦点问题。绝经后骨量降低和骨质疏松的影响因素、机制及其干预治疗手段,一直以来都是生命科学研究中的热点问题[1]。新近的研究结果表明,适量运动或补充抗坏血酸都可以有效地改善骨量丢失[2-4]。同时,国内外众多研究结果以及我们以往的实验结果均表明,过量运动可以导致严重的骨量 Female bone health issues are a socially focused issue of much global concern. Postmenopausal osteopenia and osteoporosis factors, mechanisms and interventions have always been the focus of life science research [1]. Recent research results show that moderate exercise or supplemental ascorbate can effectively improve bone loss [2-4]. At the same time, many domestic and foreign research results and our previous experimental results show that excessive exercise can lead to severe bone mass