World – Miscellaneous
Many studies and health experts praise the power of vitamin D supplementation, to help protect during the winter months.
Studies have found that taking vitamin D can reduce the odds of developing respiratory infections, such as cold and flu, especially among people with documented deficiencies.
The Pharmacy Times said Vitamin D helps our immune systems stay in balance during cold and flu season.
The site continued, “There are receptors for vitamin D and activating enzymes on the surfaces of all white blood cells. The role that vitamin D plays in maintaining the health of the immune system is very complex, because the immune system must be completely balanced. And if there is too much.” Stimulation, autoimmune diseases can begin. If there is not enough activity of the immune system, recurrent infections can occur.
In a study published in the US National Library of Medicine, National Institutes of Health, vitamin D supplementation was examined to prevent seasonal influenza in school children.
The study noted: “From December 2008 through March 2009, we conducted a randomized placebo-controlled trial to compare vitamin D3 supplementation with placebo in schoolchildren. The primary outcome was the occurrence of influenza A, which was diagnosed with an influenza antigen test with a swab sample from the nasopharynx.”
The study concluded that taking vitamin D3 supplements during the winter may reduce the incidence of influenza A, especially in specific subgroups of schoolchildren.
Vitamin D can help treat symptoms of depression. In a study published in the Journal of Psychiatry, researchers noted that study participants with depression also had low levels of vitamin D.
And the same analysis found, statistically, that people with a vitamin D deficiency were more likely to have depression.
Researchers believe that because vitamin D is important for healthy brain function, insufficient nutrient levels may play a role in depression and other mental illnesses.
A new global collaborative study confirmed that vitamin D supplementation can help protect against acute respiratory infections.
The study, which is a meta-analysis of participant data for 25 controlled trials, including more than 11,000 participants, was published online in the BMJ.
Senior author of the study, Carlos Camargo of the Department of Emergency Medicine at Massachusetts General Hospital (MGH), said: “Most people understand that vitamin D is important for bone and muscle health. Our analysis also found that it helps the body fight acute respiratory infections, which are responsible for millions of deaths. Worldwide every year. “
There has been a lot of speculation and many theories regarding the use of vitamin D supplements to help protect against “Covid-19”.
Studies have found that a huge number of people who have tested positive for “Covid-19”, do not have enough vitamin D in their bodies and patients often suffer from a deficiency of it.
Professor Adrian Martineau added: “There is increasing evidence that vitamin D may reduce the risk of respiratory infections, as some recent studies indicate that people with low levels of vitamin D may be more susceptible to infection with the Corona virus.”