Do you know why we need vitamin K?

The main function of fat-soluble vitamin K to help the blood to clot at injury, which contributes significantly to the reduction of blood loss and allows the injured site to recover faster. There are three forms of vitamin K - K1 (fitomedanion), which is obtained from green leafy vegetables, K2 (menakvion), which is synthesized by intestinal flora and synthetic K3 (menadione). Besides coagulation vitamin K participates in the synthesis of proteins in plasma, bone and kidney. Additional function of availability of herbal products vitamin K1 is particularly important transportation bone calcium, proper use and distribution in the bone. The bone vitamin K activates the synthesis of bone-forming substance proteins around which calcium crystallizes which in turn explains the fact that any lowering of vitamin K affects bone density. Vitamin K deficiency is relatively rare. Suffer from a shortage mainly infants where gut flora is poor and is unable to synthesize the vitamin. In adults can occur vitamin K deficiency during treatment with broad-spectrum antibiotics that inhibit the development of intestinal bacteria. Other causes include chemotherapy treatment, radiation therapy and radiologic tests because radiation is one of the factors that deplete vitamin K. Major signs of vitamin K deficiency are often nosebleeds or persistent bleeding in superficial wounds. Some cardiovascular problems (heart attack, stroke) apply anticoagulants that prolong clotting time, so doctors recommend patients to accept less than the amount of vitamin K. See more useful info about vitamin K