Where is vitamin D contained?

Vitamin D is a vitamin of the sun, as we ourselves are able to synthesize it only by contact with the sun's rays. However, in the winter we mainly move in the dark, that in the morning, that in the evening, besides, for the development of vitamin D our body should be minimally covered with clothing, and with this condition we will cope only if we walk all day in the cold in the cold. It is in the cold season it is extremely important to know where vitamin D. is contained

Products |

In general, vitamin D is found in products of animal origin:

• herring;
• cod;
• mackerel;
• salmon;
• mackerel;
• trout;
• fish and meat liver;
• egg yolk;
• butter;
• milk;
• sour cream.

As for plant products, its content is insignificant here:

• mushrooms;
• corn oil;
• parsley;
• potatoes;
• seeds.

In the daily menu of the northerners, where there are few suns always, there is traditionally a lot of vitamin D. It is no accident that the cod liver is the best source of vitamin D, this is the first thing that comes to mind when mentioning Norwegian cuisine.

How to store vitamin D?

There are several tricks that will help you keep the indicator of scrupulous vitamin D at the highest level in all foods:

• Meat and fish thaw slowly at room temperature;
• defrosted, immediately eat, do not subject to repeated freezing;
• Put the vegetables only in boiling water and do not allow them to boil;
• meat and fish are best cooked steamed, or baked in foil or sleeve;
• it is very harmful to warm up food several times;
• meat and fish can not be defrosted or soaked in water, because with water you will salt and all the vitamins.

Benefit

Perhaps, to convince you of the need for careful treatment of vitamin D, you should say a few words about his benefits. First, without phosphorus, neither phosphorus, nor calcium, nor magnesium will be absorbed. And without these micronutrients, our bones will very quickly weaken and become brittle. Therefore, vitamin D is a mandatory complex in the prevention and treatment of arthritis, osteochondrosis, rachitism.

Secondly, our sunny vitamin does not jeopardize the immune function. Vitamin D increases the life expectancy of AIDS patients, and also serves as the prevention of cancer.

Lack of vitamin D leads to permanent depression, migraines, as well as worsening of the cardiovascular system. And vitamin D is especially important for women, because they lose much more calcium than men, and therefore, with increased needs for calcium, they need in his faithful companion - vitamin D.