Vitamin K is essential in the diet for its roles in blood clotting and supporting bone health. It facilitates the synthesis of proteins necessary for coagulation, helping prevent bleeding issues. Moreover, sufficient vitamin K intake is linked to improved bone mineralization and reduced fracture risk. Dietary sources of vitamin K include leafy greens, such as spinach and kale, as well as broccoli and fermented foods. Ensuring adequate vitamin K levels is vital for overall health, particularly for individuals at risk for osteoporosis and other bone-related conditions.