"vitamin K" 的定义和意义

What is "vitamin K"?

Vitamin K is a fat-soluble vitamin that plays a crucial role in blood clotting and bone health. It helps the blood to clot properly, which is important for wound healing and preventing excessive bleeding. Additionally, vitamin K is involved in bone metabolism and helps maintain strong and healthy bones. Good dietary sources of vitamin K include green leafy vegetables, such as spinach, kale, and broccoli, Brussels sprouts, cabbage, fish, meat, eggs, and dairy products.