DiNicolantonio James J, Bhutani Jaikrit, O'Keefe James H
Mid America Heart Institute at Saint Luke's Hospital , Kansas City, Missouri , USA.
Pt. BD Sharma Post Graduate Institute of Medical Sciences , Rohtak, Haryana , India.
Open Heart. 2015 Oct 6;2(1):e000300. doi: 10.1136/openhrt-2015-000300. eCollection 2015.
Vitamin K has important functions within the body, some of which are still being discovered. Research has shown that vitamin K is an anticalcification, anticancer, bone-forming and insulin-sensitising molecule. Recent data indicate that subclinical vitamin K deficiency is not uncommon. Additionally, vitamin K antagonists such as warfarin may cause detrimental side effects, which may partly be blunted through vitamin K supplementation.
维生素K在人体内具有重要功能,其中一些功能仍在被发现。研究表明,维生素K是一种具有抗钙化、抗癌、促进骨骼形成和提高胰岛素敏感性作用的分子。最近的数据表明,亚临床维生素K缺乏并不罕见。此外,华法林等维生素K拮抗剂可能会引起有害的副作用,补充维生素K可能会部分减轻这些副作用。