Vitamin K Vs K2

Vitamin K is a fat-soluble vitamin essential for the synthesis of proteins that mediate various biological functions, including blood coagulation and bone metabolism. It exists in two main forms: K1 (phylloquinone), found primarily in green leafy vegetables, and K2 (menaquinone), which is found in fermented foods and animal products. Adequate vitamin K intake is crucial for maintaining healthy blood clotting processes and promoting bone health by regulating calcium levels in the body.

Vitamin K2, a subtype of vitamin K, plays a critical role in calcium metabolism and is particularly important for bone and cardiovascular health. It is synthesized by bacteria and is found in fermented foods such as natto, as well as in certain animal products like egg yolk and cheese. Vitamin K2 helps activate proteins that direct calcium to the bones and teeth while preventing its accumulation in the arteries, thereby reducing the risk of heart disease and osteoporosis.