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 works best if you eat about the same amount of vitamin K every day. Foods high in vitamin K include asparagus, broccoli, brussels sprouts, cabbage, green leafy vegetables, plums, rhubarb, and canola oil.Talk to your doctor before you make changes to your normal diet.arfarin works best if you eat about the same amount of vitamin K every day. Foods high in vitamin K include asparagus, broccoli, brussels sprouts, cabbage, green leafy vegetables, plums, rhubarb, and canola oil.