Abstract P151: Vitamin K Intake and All-cause and Cause Specific Mortality

Background: Vitamin K has been associated with various health outcomes, including non-fatal cardiovascular diseases and cancer. However, little is known about the association between vitamin K intake and all-cause and cause specific mortality. Objective: To investigate the association between vitamin K intake and all-cause and cause specific mortality. Methods: This prospective cohort study included 33,289 participants, aged 21-70 years from the EPIC-NL cohort. Participants were recruited between 1993 and 1997 and the follow-up is complete until December 2012. Dietary intake was assessed at baseline with a 178-item validated food frequency questionnaire and intakes of total vitamin K intake and its sub forms, phylloquinone, menaquinones (MK), short-chain menaquinones (SMK) and long-chain menaquinones (LMK) were calculated. Information on vital status and causes of death was obtained through linkage to several registries. The association between the different forms of vitamin K intake and mortality was ass...