维生素K2有助于防治慢性阻塞性肺病的多种并发症
慢性阻塞性肺病(COPD)患者肺部和小气道实质破坏，造成持续气流限制。常见的并发症包括心血管疾病、慢性肾病、骨质疏松症和肌肉减少症。严重影响患者生活质量、发病率、住院率和死亡率。研究表明，维生素K2有助于防治慢性阻塞性肺病的多种并发症。
图：维生素K2缺乏会导致心血管疾病、慢性肾病、
骨质疏松症、肌肉减少症和慢性阻塞性肺病
【文献来源】
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