Vitamin K

A group of vitamins that the body needs for blood clotting, helping wounds to heal. There's also some evidence vitamin K may help keep bones healthy.

Vitamin K is found in the following foods:

Green leafy vegetables, such as kale, spinach, turnip greens, collards, Swiss chard, mustard greens, parsley, romaine, and green leaf lettuce

Vegetables such as Brussels sprouts, broccoli, cauliflower, and cabbage

Fish, liver, meat, eggs, and cereals (contain smaller amounts)

Vitamin K is also made by the bacteria in the lower intestinal tract.