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The vitamin D It can be one of the main allies for people with Covid-19. This is indicated by the first results of an investigation carried out by scientists from the Queen Elizabeth Hospital Foundation Trust and the East Anglia University, in the United Kingdom.
According to the study, which is still under review, those with low vitamin D levels were more likely to be complicated by the virus that originated in China.
The study titled “The Role of Vitamin D in the Prevention of Coronavirus Mortality Disease 2019” establishes a link between vitamin D levels and the death rate in 20 countries in Europe.
Research details
The scientists explained that the first stage of their research was based on cataloging the average levels of vitamin D among citizens of 20 countries, and then they were compared with the mortality figures for coronavirus from those same nations.
“The most vulnerable population group for Covid-19 is also the one with the highest vitamin D deficiency,” the authors of the preliminary report conclude. Petre Cristian Ilie, Simina Stefanescu and Lee SmithThey added that patients with higher levels of vitamin D in their bodies may be doing more than helping to limit the destruction caused by the virus.
Vitamin D benefits to fight other diseases
Vitamin D is known within the scientific community as a component that helps lower the risks of infections like the flu, tuberculosis and asthma. Specialized portals indicates that among its functions are:
- Increases the absorption of calcium and phosphorus in the intestine
- Strengthens bones, preventing musculoskeletal diseases
- Maintains correct muscle function, this reduces the risk of falling, especially in men and women over 60 years
- Strengthens the immune system, helps prevent respiratory diseases, as well as presenting benefits in combating skin conditions
Foods rich in vitamin D
One of the sources of vitamin D in food are: fatty fish (salmon, tuna, sardine, mackerel), shellfish (oysters), butter, yellow cheeses, eggs and dairy or fortified juices. However, studies indicate that these elements only provide 10 to 20% of the necessary vitamin D in the body.
The organism produces vitamin D with direct sun exposure (it is not obtained in closed spaces through windows). Exposure for 10 or 15 minutes three times a week usually meets the body’s needs for this vitamin. However, if people do not live in very sunny places they will have to resort to diet and supplements, CuidatePlus review.
In 2017, medical researchers Mark J Bolland, from the University of Auckland in New Zealand, and Alison Avenell, from the University of Aberdeen in the UK, warned: “Vitamin D supplementation is a hot topic, prompting passionate arguments for and against widespread supplementation.”
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