Nutrition Facts
The recommended dietary allowance for vitamin K is 65 micrograms (mcg) for women and 80 mcg for men. Some of the vitamin K the body uses is produced by bacteria in the digestive tract, but most comes from food. With proper food selection, a vitamin K-regulated diet can be varied and adequate in all nutrients.
Special Considerations
While taking anticoagulant medications, it is not necessary to avoid vitamin K-containing foods altogether. Just keep consumption of vitamin K fairly consistent, rather than consuming a lot one day and very little the next. This will allow the medication to work and keep blood clotting function consistent. Regular blood tests to monitor blood clotting time for potential dangerous fluctuations is important. Keeping a food diary can be very helpful in monitoring the potential interaction between diet and medication. If the P.T. becomes too low, check with the physician and keep a record of your own food intake. It may be you are eating too many vitamin K-containing foods.
Which foods are rich in vitamin K?
* leafy green vegetables
* liver
* pork
* dairy products, like milk and yogurt