Questions replenish vitamin D the body becomes particularly relevant in the autumn and winter, when there is little sun and our body can not develop it. But it is important this vitamin? And where to find him again, except UV?
Vitamin D - is a group of fat-soluble vitamins. This is one of the few vitamins that the human body can produce its own.
Why Do I Need Vitamin D
- thanks to his bones grow normally and develop. Therefore, it is extremely necessary to children during the period of active growth. This vitamin prevents the development of rickets and osteoporosis;
- it helps calcium absorbed, and also affects the production of a carrier protein that transports Calcium in the body;
- it helps to keep the muscles toned;
- strengthens the immune system;
- participates in the regulation of thyroid function and normal blood clotting;
- supporting the body at a normal level psihoemotsionalnom;
- it helps regulate blood pressure and heart rate;
- prevents the growth of cancer cells.
Table daily requirement of vitamin D intake
Symptoms of deficiency of vitamin D:
- frequent infection, A deficiency of this vitamin does not allow the body time to respond to immune enemy;
- apathyVitamin D helps the body to maintain the proper level of endorphins and serotonin;
- fatigueThis vitamin helps in food "Pull" energy;
- loose bonesIt is responsible for the absorption of calcium;
- muscle painIt makes the muscles supple, preventing microtraumas.
How to make up the shortfall
Twice a week you need to take sun Bath for 30 minutes. This time is sufficient for the production of vitamin D. And what to do in the winter? Go for a walk, when it is sunny. Also avoid foods with vitamin D.
Table foods containing vitamin D
As for the synthetic vitamin drops, it should appoint a doctor. After all, any surplus of vitamins can have a negative impact on human health.
You will also be interested to know how to quickly make up for a deficiency of vitamin C.
