What Vitamin D contains, for what functions it is responsible, what leads to a lack of substance in the body

Our health is only in our hands. From what we eat, what we drink, what way of life we ​​lead, our well-being depends. And every element in our body is responsible for a certain function, and the excess or lack of any vitamins in the body leads to negative consequences.

One of the necessary vitamins for the human body is vitamin D.

In fact, our body can produce this vitamin with the help of sun rays, for good reason it is called "Sun Vitamin" or "vitamin of sunlight".

Vitamin D are of two types:

1. D2.It is contained in bioadditives, made from plants;
2. D3, which is found in animal food. It is the most suitable for the human body.

Functions of Vitamin D

It helps to assimilate magnesium and calcium in the human body. These elements we get with food, and they are responsible for the strength of our bones, teeth. That is why it is recommended to all children in infancy to add vitamin D, to take sun baths.

Foods containing vitamin D, help the development of immune cells, thereby increasing our immunity, that is, a protective reaction to the disease.

The level of this vitamin in the body depends on the production of insulin, which is responsible for the pancreas.

And again, back to calcium and magnesium. They are part of the shell of nerve endings, and the better these vitamins are absorbed, the stronger our nervous system. For example, for the treatment of multiple sclerosis must take vitamin D.

Deficiency in the body

What can lead to a lack of vitamin D in the body?

1. Frequent fractures and poor bone adhesion;
2. Osteoporosis;
3. Delayed tooth growth in children;Scoliosis or curvature of the spine;
4. Visual impairment.

Excess of this vitamin can also lead to negative consequences, often accompanied by vomiting, nausea, weakness throughout the body, kidney failure, frequent urination.

To avoid such troubles with the body, you need to know what is contained in vitamin D. What foods are rich in vitamin D?You will learn about this very soon.

List of products

And here's where and where vitamin D is contained, the list can be seen below.

1. Seafood: tuna, salmon, perch, salmon caviar, herring, fish oil;
2. Dairy products: cottage cheese, cream, sour cream, butter;
3. Liver: beef, chicken, pork, fish( halibut, cod);
4. Yolks of eggs;
5. Vegetable oil: sunflower, corn, olive;
6. Greenery: parsley, alfalfa, horsetail, nettle;
7. Mushrooms, soybeans.

This is by no means the entire list of foods containing vitamin D.

Vitamin D is conserved even in dried, stewed or marinated foods. And in the winter, its source can be frozen or dried herbs of parsley or dill.

No matter how many people do not eat foods that contain a lot of vitamin D, so that it is well absorbed, you must take sun baths.

Be sure to take into account that there are factors that contribute to the assimilation of vitamin D. It is recommended to take it with calcium preparations, they help each other to assimilate in the human body. Even vitamin E helps to digest vitamin D better, while medicines that reduce cholesterol interfere with the rapid absorption of calciferol, also called vitamin D. It is also not advisable to simultaneously eat foods that contain a lot of vitamin D and laxatives, while treating tuberculosis, simultaneously withreception of cardiac preparations, alcohol.

To a greater extent, this vitamin is needed by children, many also called "vitamin growth".Therefore, they often prescribe drugs containing vitamin D, frequent sunbathing, dairy food.

For vegetarians who do not eat dairy products, it is recommended to add fish oil to food.

In any case, human nutrition should be balanced.

Related videos of the article