If you take d2 vitamins, it may actually be decreasing the levels of D3, the most effective form of vitamin D.
Lack of vitamin D is increasingly common, especially in winter. ”Vitamin D deficiency represents a significant public health problem, especially during the winter months, with widespread lack in the British population. This collaborative research effort is in line with the quadram institute mission to promote healthier lives through food innovation,” says Professor Martin Warren, director of Quadram Institute,
A study by the University of Surrey, John Innes Center and Quadram Institute Bioscience suggests that Vitamin D2 takes, in fact, reducing vitamin D3 levels in the body.
Vitamin D3 is the one that is naturally produced by the body when exposing itself to the sun, and has a modulating effect on the immune system that can strengthen the body against viral and bacterial diseases.
“Os vitamin D supplements are important, Especially between October and March, when in the United Kingdom our body cannot produce vitamin D from sunlight, ”says the main researcher of this month in Nutrition Reviews, Emily Brown.
“However, we find that Vitamin D2 supplements can indeed decrease vitamin D3 levels in the body – An effect so far unknown to the take of these supplements. This study suggests that, taking into account individual needs, vitamin D3 supplements may be more beneficial to most people than vitamin D2 ″, he explains.
“We have shown that vitamin D3, but not D2, seems stimulate the type I interferon signaling system in the body – A fundamental part of the immune system that constitutes the first line of defense against bacteria and viruses, ”says Professor Colin Smith.
“Like this, Maintain healthy levels of vitamin D3 It can help prevent viruses and bacteria from settling on the body, ”he concludes.
