What is a primary dietary source of Vitamin K?

Vitamin K is essential for various bodily functions, particularly in the process of blood clotting and bone health. One of the primary dietary sources of Vitamin K is green leafy vegetables, with broccoli being one of the most significant contributors.

Broccoli is rich in vitamin K due to its content of phylloquinone (vitamin K1), which is the predominant form of vitamin K found in plant foods. Consuming a diet that includes broccoli and other greens can help individuals meet their vitamin K requirements. Additionally, the bioavailability of vitamin K in broccoli is high, meaning that the body can efficiently utilize the vitamin when consumed in this form.

While fish, apples, and rice may have nutritional benefits, they do not provide substantial amounts of vitamin K compared to broccoli. This emphasizes why incorporating green vegetables like broccoli into the diet is recommended for maintaining adequate vitamin K levels.