Vitamin K (Phylloquinone)
Vitamin protects the body from the development of osteoporosis.Also helps absorb calcium.If it is not enough, calcium is not retained, and naturally leaves the body with the urine.Vitamin K is also responsible for ensuring that calcium does not accumulate around blood vessels.Calcification disrupts the circulatory system as blood vessels become hard.The vitamin also synthesizes a special protein responsible for ensuring that calcium does not accumulate in the muscles of the body.It also prevents the development of liver cancer and prostate cancer.
Signs of Vitamin K deficiency
Since any food contains a sufficient amount of vitamin K, vitamin K deficiency is extremely rare.For example, when a person has been on a diet for a long time and restricts food.Or when he takes medications that block the absorption of vitamin K.Vitamin K from natural foods is not toxic..
Signs of Vitamin K excess
There are practically no cases of hypervitaminosis.Vitamin K accumulates only when taking synthetic analogues.In such cases, the body increases blood clotting, which is also bad for health.
Main sources of Vitamin K in nutrition
Sources of vitamin K include herbs, nettles, white cabbage, cauliflower, broccoli, olive oil, cottage cheese, milk.Wheat bran, cereals, and fruits can help replenish the vitamin.It is useful to eat kiwi, bananas and avocados.Vitamin K is independently synthesized in the human body.For example, its source is often E. coli in the colon..
Which foods are sources of Vitamin K
Interesting!
The first mention of vitamin K is associated with Denmark.In the early 20th century, biochemist Henrik Dam suggested that food contains substances that affect blood clotting.Such a compound was vitamin K, for the discovery of which Damme later received the Nobel Prize.