Sources of Vitamin K : get those green vegetables !

Vitamin K is known as the clotting vitamin, because without it blood would not clot. Sources of Vitamin K are from most green leafy vegetables and cereals. Vitamin K is a fat-soluble vitamin that plays an important role in blood clotting. Vitamin K is known as the clotting vitamin, because without it blood would not clot. Some studies indicate that sources of vitamin K help in maintaining strong bones in the elderly.

Specific sources Vitamin K are green leafy vegetables such as cabbage, cauliflower, spinach and cereals, soybeans and other vegetables. Vitamin K is also made by the bacteria that line the gastrointestinal tract.

Vitamin K deficiency is very rare and occurs when there is an inability to absorb the vitamin from the intestinal tract. It can also occur after prolonged treatment with oral antibiotics. Individuals with vitamin K deficiency usually have an increased propensity to bruising and bleeding and may develop anemia symptoms as well as haemophilia.

The best way to get the daily requirement of essential vitamins is to eat a balanced diet that contains a variety of foods from the food guide pyramid.

It is important for people taking warfarin (a blood thinner) to know that vitamin K foods containing may reduce the effectiveness of this medication. Ask your health care provider before increasing intake or for advice on maintaining proper levels of vitamin K if you are taking warfarin.

To maintain the proper daily intake of sources of Vitamin K you should consider health supplements. Our daily routine and time constraints do not always allow us to prepare meals that contain all the rigth vitamins. A properly balanced supplement can help you achieve your goal.

For sources of Vitamin K through balanced health supplements, click here.


Please read the Usage Agreement carefully before using this website. If you do not agree to all provisions found in the Usage Agreement then do not use this website. By using this website you are agreeing to the provisions found in the Usage Agreement.

Usage Agreement

footer for sources of vitamin k page