When it comes to vitamins, everyone will think of vitamins A, B, C, D, etc., and they are more familiar with their benefits and efficacy, but there is one in the big family of vitamins that you may rarely hear, or even know at all, but it is very important to the human body, that is, vitamin K. Today, I will introduce you to vitamin K in detail, an indispensable and important element of the human body.
What is vitamin K
First of all, vitamin K, also known as coagulation vitamins, was discovered by the Danish chemist Dam in 1929, and it comes in many forms, such as vitaminSK1, K2, K3, K4 and so on. But the difference is that K1 and K2 are naturally occurring and belong to lipolytic, while K3 and K4 are synthesized and are water soluble. Overall, these four vitamin K are relatively stable, and there is rarely a loss of normal conditions.
In our daily life, the most common are vitamin K1 and vitamin K2, we will mainly talk about these two.
Efficacy of vitamin K1
Vitamin K1 mainly has three effects, one is to have the effect of blood clotting, can be anti-bleeding, vitamin K1 through the absorption of the intestine, promote the synthesis of human coagulation factors, can reduce bleeding; the second is to prevent osteoporosis, vitamin K1 can promote the absorption of calcium and sugar in the human body, improve calcium metabolism; the third is to relieve migraines, can also promote the digestion of the intestine, alleviate some spasmodic symptoms of the gastrointestinal tract.
Efficacy of vitamin K2
Vitamin K2 can reduce the chance of vascular calcification and prevent some cardiovascular diseases. We know that when there is a lot of calcium in the blood vessels, it is easy to cause deposition, causing calcification, making the blood vessel wall thicker and harder, causing arteriosclerosis. But vitamin K2 can also activate an MGP protein, inhibit the deposition of calcium in the blood vessel wall, reduce the chance of vascular calcification, at the same time, can also increase the density of bones, improve bone quality, reduce the chance of osteoporosis.
The above is the common role of vitamin K1 and vitamin K2, so what abnormalities will occur if the human body lacks vitamin K? When these situations arise, you have to pay attention.
Three abnormalities need to be considered for vitamin K deficiency in the body
1. Bleeding abnormalities: If there is nothing unusual about the body, but nosebleeds or bleeding gums at every turn, or heavy bleeding during menstruation, it is likely that the vitamin K in the body is missing, and there is no way to synthesize coagulation factors, resulting in abnormal bleeding.
2. Serious vascular calcification: When the body lacks vitamin K for a long time, there will be serious calcification, which will lead to uncomfortable symptoms in the heart, and it is necessary to supplement vitamin K in time.
3. Decreased bone density: If there are symptoms of osteoporosis, it may be because the bone density in the body begins to decrease, the bones become very brittle, and if it is serious, it will also lead to fractures, at this time, it can be considered whether there is a lack of vitamin K in the body.
In short, vitamin K is very important for the human body, do not ignore it, if the deficiency is serious, it can be supplemented by drugs, which is a good way.