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I have just been put on Coumadin after having aortic valve replacement. I cannot find out if raspberries have a large amount of Vitamin K in them. Can you answer for me? Thank you.
A cup of raspberries contains about 10 micrograms (mcg) of Vitamin K. That would be considered a low amount and safe for Coumadin® (warfarin). In fact, pretty much all fruits are going to be safe for you. You can check that using the lists on this page:
Thanks for writing,
Timothy S. Harlan, MD, FACP