Polyunsaturated fats stumbled on in special oils can also work together with anticoagulants like warfarin
https://wiki-net.win/index.php/Enhancing_Drug_Absorption:_Dietary_Do%27s_and_Don%27ts_for_Optimal_Health_46249
Polyunsaturated fat came upon in specific oils may have interaction with anticoagulants like warfarin, affecting blood thinning properties