This is an indispensable nutrient for numerous physiological functions. Its best known role is the absorption of fundamental calcium and phosphorus for the training and maintenance of Strong bones and teeth.
Salmon consumption serves to replace vitamin D In people with little sun exposure. A study showed that those who consume fatty fish presented higher levels of vitamin D and better sleep efficiency compared to those who consumed other types of meat.
The main natural source of Vitamin D is exposure to the sun. This is a limited source for those who live in areas with little sunlight or spend a lot of time inside. However, those who have many sunny days must take into account that sun exposure is harmful to the skin, as doctors and dermatologists warn.
Vitamin D also helps in the coagulation, the immune, muscular system and neurological functioning. But his relationship with sleep and mood has focused the latest investigations. A study indicates that this vitamin has neuroprotective, neurotrophic and immunomodulatory properties, and that its receptors are present in key areas of the brain such as hypothalamus, the amygdala and the prefrontal cortex.
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Other foods that provide vitamin D
Foods such as milk, cherries, kiwi and blue fish, eel, tuna and mackerel help have higher levels of vitamin D and better sleep efficiency. In addition, as Harvard University stands out, few natural sources concentrate as much vitamin D as fish liver oils and fatty fish.
The dangers that vitamin D intake brings excessively
Vitamin D toxicity is rare, but possible. It is known as hypervitaminosis D and is usually caused by excessive supplements consumption, not by food or sun exposure. This condition entails hypercalcemia (high levels of blood calcium), which can cause nausea, weakness, frequent urination, bone pain and kidney stones.
Source: Ambito
I am an author and journalist who has worked in the entertainment industry for over a decade. I currently work as a news editor at a major news website, and my focus is on covering the latest trends in entertainment. I also write occasional pieces for other outlets, and have authored two books about the entertainment industry.
