Vitamin D is extremely important for our body. However, its synthesis occurs under the influence of sunlight, which becomes scarce in winter in northern latitudes. Additionally, with age, the ability to synthesize it decreases.
Therefore, it is important to include foods in your diet that will help replenish the deficiency of this vital micronutrient. Experts recommend fish as an excellent source of vitamin D. The highest amount is found in wild salmon, while the concentration of this beneficial substance is significantly lower in farmed varieties. Other good sources of vitamin D include herring, fish oil, as well as canned tuna and sardines.
One should not refuse butter, sour cream, and cheese. However, it should be noted that unlike fish, dairy products contain much less vitamin D, so consuming only butter or cheese will not fully cover the daily requirement. It is also beneficial to add beef liver and egg yolks to the diet.
Vitamin D plays an important role in maintaining muscle tone and immunity, as well as in the growth and development of bones. It is used for the prevention of rickets and osteoporosis. The normal functioning of the thyroid gland, blood pressure, and blood clotting also depend on this vitamin.
Vitamin D deficiency is most often observed in elderly people and children who are actively growing and need "fuel" for the development of their bodies. A lack of this micronutrient is also characteristic of polluted regions where the sky is often shrouded in smog. Pregnant and breastfeeding women, vegetarians, and those on low-fat diets are also at risk.
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