On the  long scale , one billion is 1 million million, or 1 and 12 zeroes (1,000,000,000,000). The long scale is still used in some European countries (France, for example). The UK switched to the short scale in 1970/71. On the  short scale , one billion is 1,000 million, or 1 and 9 zeroes (1,000,000,000).
The amount of vitamin K in your diet can affect the amount (dose) of. warfarin you need to take. Your medicine dose must be balanced with your. diet to allow the drug to work correctly. A few things to remember when taking warfarin: You want a medium or moderate amount of vitamin K in the foods you. eat.
Warfarin Anticoagulants (CoumadinÂ®) This handout will help you to plan your diet when taking warfarin. anticoagulants (CoumadinÂ®). It's important to eat a balanced diet, but. when you take warfarin, there are some extra things to consider. Vitamin K. Vitamin K plays an important role in blood clotting.