Vitamin K
Definition
Vitamin K is a nutrient essential for the body's blood clotting process and bone health.
Scientific / Technical Definition
Vitamin K is a fat-soluble vitamin that exists in two main forms: phylloquinone (vitamin K1), which is found in plant foods, and menaquinone (vitamin K2), which is found in animal foods and fermented products. These vitamins play a crucial role in post-translational modification of certain proteins required for blood coagulation (clotting) and in bone metabolism.
Benefits
- Promotes proper blood coagulation, preventing excessive bleeding.
- Supports bone health and helps maintain bone density.
- May help improve heart health by preventing calcification of arteries.
Examples
- Leafy green vegetables like spinach, kale, and broccoli
- Fermented foods like natto
- Animal products such as meats, cheeses, and eggs
Additional Information
- importance: This nutrient is important for maintaining healthy blood clotting and bone strength. A deficiency in vitamin K can lead to bleeding problems and weakened bones.
Related Terms
Last updated: 10/27/2024