Vitamin K1 is a fat-soluble vitamin found in some leafy greens. It’s primarily responsible for helping your blood clot. Further down the alphabet, after vitamins A through E, lies one more ...

Vitamin K is a group of fat-soluble vitamins that share similar chemical structures. Vitamin K1 is mostly found in plant foods, while vitamin K2 is found in fermented foods and animal products.

Vitamin K is actually a group of compounds, with the most important ones being vitamin K1 and vitamin K2. Vitamin K1 is obtained from leafy greens and some other vegetables. Vitamin K2 is a group ...

A study on mice found that a low intake of vitamin K reduces its concentration in brain tissue and impairs cognitive ...

Vitamin K1, or phylloquinone, comes from plants. It is the main type of dietary vitamin K. A lesser source is vitamin K2, or menaquinone, which occurs in some animal-based and fermented foods.

Our bodies make some vitamin K in the colon, and most people get the rest of what they need from their diet. Both vitamins K1 and K2 ensure healthy blood clotting, preventing excessive bleeding ...

A study of 766 otherwise healthy adolescents showed that those who consumed the least vitamin K1-- found in spinach, cabbage, iceberg lettuce and olive oil -- were at 3.3 times greater risk for an ...

In the hemodialysis population, cardiovascular calcifications result from excess phosphate and calcium, as well as reduced activity of inhibitors of calcification, such as matrix Gla protein.

Research has revealed vitamin K1 can help reduce the risk of fractures in older populations -- especially hip fractures. Breaking bones can be life-changing events -- especially as we age ...

In collaboration with the University of Western Australia, the study looked at the relationship between fracture-related hospitalizations and vitamin K1 intake in almost 1,400 older Australian ...