Vitamin K, often overlooked yet crucial for health, plays a key role in many ways. It's vital for coagulating blood, preventing excessive bleeding and strengthening bones by regulating calcium. It also shows potential in preventing arterial calcification and reducing heart disease risk.

Rich sources of it are green leafy vegetables, such as kale, spinach and Swiss chard, as well as broccoli, Brussels sprouts and certain vegetable oils. Smaller amounts of it are found in fish, meat, eggs and dairy. Vitamin K deficiency is rare, but people on blood thinners should monitor their intake carefully.

Consulting a healthcare provider, especially when considering supplements or if on medication, ensures a balanced Vitamin K intake is aligned with overall health needs. Essential yet understated, Vitamin K is a key component of a well-rounded diet and overall health maintenance.