Dietary Vitamin K And Warfarin

Warfarin works by slowing the production of clotting factors which the body makes by using vitamin k from food.
Dietary vitamin k and warfarin. A practical approach to minimize the interaction of dietary vitamin k with warfarin. Your diet affects how your medications work especially for patients taking blood thinners such as coumadin warfarin. Ge b et al.
Without enough vitamin k to use the vitamin k dependent clotting factor can t help your blood to clot like it usually does. Journal of clinical pharmacy and therapeutics. Pedersen fm 1 hamberg o hess k ovesen l.
Warfarin works against vitamin k making your blood clot more slowly. Mccabe km 1 booth sl fu x shobeiri n pang jj adams ma holden rm. Why vitamin k can be dangerous if you take warfarin.
This is a guide to which foods you can eat and in what amounts. Dietary vitamin k and therapeutic warfarin alter the susceptibility to vascular calcification in experimental chronic kidney disease. 1 department of biomedical and molecular sciences queen s university kingston ontario canada.
We examined the effect of vitamin k rich vegetables vitamin k poor vegetables and phytomenadione on the stability of warfarin induced anticoagulation. Levels of vitamin k in a person s diet could influence the effects of warfarin. Listed below are foods low in vitamin k presented by food group with sample serving sizes and amounts of vitamin k.
That is why when you take warfarin it s important that you not suddenly eat a lot more or a lot less vitamin k rich food than you usually. To avoid this potential interference with the efficacy of warfarin in stable anticoagulation patients typically. Vitamin k normally helps your blood clot so wounds don t bleed too much.