2025-07-28
Post Time: 2025-07-28
Error: No content files found.Our body can make vitamin K2 from the K1 in green leafy vegetables. To summarize, there is no good evidence that vitamin K has bone, brain, or heart benefits beyond its blood-clotting function. And, even if such evidence arose, we can get all of the vitamin K we need from greens, since there’s no requirement specifically for vitamin K2. Further, if some evidence did arise that there was some unique benefit from K2, our microbiome makes K2 from the K1 in greens. What’s more, even if we had a problem with our microbiome, our own cells can make K1 from K2, just like other animals do. So, the bottom line is: Eat your greens. For a delicious dose of vitamin K, try my recipe for Ribollita with White Beans and Kale ( For my recommendation on daily intake of leafy greens, as well as other food groups, check out my Daily Dozen - New subscribers to our e-newsletter always receive a free gift. Get yours here: Have a question about this video? Leave it in the comment section at and someone on the NutritionFacts.org team will try to answer it. Want to get a list of links to all diabetes affect eye health the scientific sources used in this video? Click on Sources Cited how to use young living immunopro for eye health at You’ll also find a transcript and acknowledgements for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics. Thanks for watching. eye doctors that accept optima health I hope you’ll join in the evidence-based nutrition revolution! -Michael Greger, MD FACLM Captions for this video are available in several languages; you can find yours in the video settings. • Subscribe: • Donate: • Podcast : • Facebook: www.facebook.com/NutritionFacts.org • Twitter: www.twitter.com/nutrition_facts • Instagram: www.instagram.com/nutrition_facts_org • Books: • Shop: