K Vitamin

K Vitamin

The K Vitamin
The K vitamin is​ essential for the​ blood to​ clot to​ repair injuries. Whenever a​ person has a​ bleeding wound,​ it​ is​ the​ K vitamin that is​ present in​ the​ blood that stops the​ bleeding and enables most minor cuts to​ heal quickly.
There are three different forms of​ the​ K vitamin. the​ first variant of​ the​ K vitamin is​ vitamin K1,​ also known as​ phylloquinone. This is​ the​ form of​ the​ K vitamin that is​ found in​ types of​ plant foods. Vitamin K found in​ plant foods. the​ second form of​ the​ K vitamin is​ the​ vitamin K2,​ or​ menaquinone. This type of​ the​ K vitamin is​ formed by friendly bacteria in​ the​ intestines. Thirdly,​ there is​ vitamin K3 which is​ also known as​ menadione and is​ actually an artificial form of​ the​ K vitamin. All three of​ these types of​ K vitamin end up in​ the​ liver where it​ is​ used to​ create the​ blood clotting substances.
The best natural sources of​ the​ K vitamin are green leafy vegetables,​ such as​ spinach. However,​ because the​ friendly bacteria in​ the​ intestine makes one of​ the​ forms of​ the​ K vitamin it​ is​ extremely rare for a​ person to​ have a​ deficiency of​ the​ K vitamin and so K vitamin supplements are not needed by the​ majority of​ people.
Apart from the​ main function of​ helping blood to​ clot,​ the​ K vitamin,​ specifically the​ Vitamin K1,​ has an important part to​ play in​ the​ bone building process. This K vitamin is​ required to​ retain the​ calcium in​ the​ bones and redistribute it​ to​ where it​ is​ needed.
Although a​ K vitamin deficiency is​ relatively rare there are certain groups of​ people who may suffer from it. Newborn babies may not have enough of​ the​ K vitamin as​ they have insufficient bacteria in​ their intestines to​ produce it. the​ majority of​ newborn babies in​ developed countries are therefore given a​ K vitamin injection to​ tide them over until the​ natural process takes over. That is​ the​ only time that a​ K vitamin supplement will be taken by most people throughout their lives. However,​ an extended course of​ antibiotics may lead to​ a​ K vitamin deficiency due to​ the​ fact that the​ antibiotics kill the​ intestinal bacteria as​ well as​ the​ ones that they are being taken to​ cure. Again,​ a​ K vitamin supplement may be given if​ the​ course of​ antibiotics has to​ continue for a​ long period of​ time.

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