An American study reveals the relationship between gut bacteria and vitamin D levels in the body



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Researchers at the University of California at San Diego recently showed in older men that the formation of a person’s gut microbiome is linked to active levels of vitamin D, which is important for bone and immune health..

This was revealed by the study, published on the site Nature Communications On a new advantage of vitamin D and how it is usually measured, according to a newspaper article time now newsVitamin D can take many different forms, but standard blood tests detect only one, the inactive forms the body can store. To use vitamin D, the body must convert these forms into an active form.

“We were surprised that the diversity of the microbiome, the various types of bacteria in a person’s gut, is closely related to active vitamin D,” said senior researcher Deborah Cadeau, director of the Osteoporosis Clinic.

“Greater diversity in the gut microbiome is believed to be linked to better overall health,” added Cadeau“، Several studies have indicated that people with low vitamin D levels are more likely to develop cancer, heart disease, the worst Corona infection and other diseases, however, the largest randomized clinical trial to date, with over 25,000 adults, concluded that taking vitamin supplements (D) has no effect on health outcomes, including heart disease, cancer or even bone health.

Researchers from the University of California, San Diego School of Medicine and Herbert Wertheim School of Public Health said, “Our study indicates that the reason for this is that these studies only measure the initial form of vitamin D, and not the active hormone, explaining that they could be measures of vitamin D composition and its breakdown Best indicators of underlying health problems and who might respond best to vitamin D supplementation..

In addition to discovering a link between active vitamin D and overall microbiome diversity, the researchers also noted that 12 specific types of bacteria appeared more often in the gut microbiomes of men who had a lot of active vitamin D, a beneficial fatty acid that helps maintain the health of the intestinal lining..

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