What is the connection between flu and vitamin D?
The connection between influenza and vitamin D is difficult and scientists are still studying this problem. Vitamin D is considered to be useful in preventing influenza and reducing the severity and duration of the flu in those who become ill. It is assumed that this is caused by some ways the body of vitamin D uses. Studies suggest that people who have low or insufficient vitamin D levels are more likely to develop flu and other than those who have a corresponding level of exposure or refilling. Research suggests that the lack of solar exposure to the needy to make the body in winter vitamin D compared to the summer, may be the reason why colds in colder months are much more common.
The research shows that there is a multilateral connection between influenza and vitamin D. The study has shown that vitamin D supplementation in the winter months and people avoiding the solar exposure can be useful for preventing several diseases, including the chip. Extremely high doses of vitaminsNu d for three days at the onset of flu symptoms can also help to reduce the symptoms and reduce the duration of the disease.
Connection of flu and vitamin D is also partly considered to be some of its effects in the body. In addition to helping the body to absorb calcium, which is vital to bone health, it also supports the function of the immune system. It stimulates the body to produce proteins called antimicrobial peptides. These proteins are one of the body's defense against the disease and are able to quickly destroy the cell walls of many bacteria, mushrooms and viruses, including those responsible for causing flu. Research has shown that people with vitamin D deficiency are much more likely to become ill when they are exposed to colds and flu viruses than people with adequate amounts in their systems from supplementation or sun exposure.
Some scientists suggest that the connection between influenza and vitamin D goes even further. Is a decideThe lean to obtain the recommended levels of vitamin D by the diet itself, but the body is able to produce it when exposed to direct sunlight. The influenza season is usually in winter, when there are less daily hours, the sun's rays are weaker and the cold weather is driven by many people inside. It has been proposed that the influenza season may actually be caused by a decrease in vitamin D levels in large percentage of the population at this time. Research on this interesting theory is underway.