date:Aug 11, 2023
ke, but they do support further research to see if some people could benefit from taking vitamin K supplements. The study was by team of Danish researchers at Copenhagen University Hospital and the University of Copenhagen.
Study participants took part in lung function testing, called spirometry, gave blood samples and answered questionnaires on their health and lifestyle. The blood tests included a marker of low levels of vitamin K in the body called dp-ucMGP. Spirometry measures the amount of