Do you feel permanent fatigue and irritability, you get sick more often, and your hair and nails cry out for vengeance to heaven? These may be symptoms of vitamin D deficiency, which is one of the most important nutritional values for our body. Vitamin D is responsible for the health of bones and muscles, as well as for the proper functioning of the digestive system. What to do when there is a deficiency of vitamin D in our body? What are the reasons for this? Advise.
Why do we need vitamin D?
Vitamin D is one of the essential nutrients for our body. Here are the functions that are assigned to it:
- is needed to maintain the correct bone structure;
- controls the absorption of calcium from the intestine;
- improves digestive processes;
- prevents rickets in children;
- prevents bone demineralization in adults;
- participates in calcium and phosphorus metabolism,
- has a positive effect on muscle cells;
- affects the increase of efficiency and efficiency of the body;
- in the pancreas affects the secretion of insulin;
- strengthens the body's resistance;
- participates in the regulation of blood pressure;
- reduces the risk of developing autoimmune diseases;
- protects against depression.
As you can see vitamin D has many important functions in our body. It is therefore worth preventing its shortages, which may manifest themselves as follows:
- weak muscles and bones;
- increased sensitivity to pain;
- mouth infections and gum disease;
- hypertension;
- feeling depressed;
- tiredness;
- drowsiness;
- kidney disease;
- digestive problems;
- allergy and asthma;
- overweight;
- hyperhidrosis.
What could be the causes of vitamin D deficiency?
In turn, the most common causes of vitamin D deficiency include:
- abnormal kidneys and liver function;
- using a diet low in vitamin D;
- taking strong medicines;
- disturbed skin synthesis.
How to supplement the deficiency of vitamin D?
Vitamin D deficiency is best complemented by including rich foods into the diet. You can also reach for supplements in tablets as a supplement to natural sources. Here are the products where we find the most vitamin D:
- fish;
- poultry;
- dairy products;
- eggs;
- vegetable oils;
- ripening cheese.
These products should be included in every menu.
