Vitamin D is synthesized by the body during sun exposure.
But it can also be found in food, for example in oily fish, egg yolks or mushrooms. It is not uncommon to suffer from a deficiency of this vitamin, especially in winter when the days are short. It is, however, essential to the organism. Here are 5 benefits of this precious vitamin.
It contributes to the development of bones
It will contribute to the proper development and maintenance of bone mass by facilitating the absorption of calcium and phosphorus and limiting their leakage into the urine. Teenagers especially need it to build bone mass. In addition, we know that it can play an important role in the prevention of osteoporosis, which particularly affects women.
It maintains muscle mass
Vitamin D also has an important role in the maintenance of muscle mass, especially in the elderly. According to a study from the University of Birmingham, women with developed musculature have high concentrations of vitamin D.
It helps prevent certain cancers
Recent experiments have shown that vitamin D can reduce the risk of cancer. It would slow down the proliferation of cancer cells. It is currently being studied as a lead for treatment in breast cancer. A vitamin D deficiency would therefore increase the risk of cancer.
It repairs the damage of cardiovascular diseases
Its benefits on the heart are the subject of several contradictory studies. One of them, on the other hand, is authoritative: after an accident of the cardiovascular system, vitamin D will repair the damage significantly.
It participates in cognitive functioning
The cortex and the hippocampus, which play a major role in learning and memory, are both receptors for vitamin D. It is therefore useful for normal brain development.