Tuesday, May 14, 2013

Vitamin D linked to immune system genetics


Researchers have long hypothesized vitamin D deficiency as a risk factor for a wide range of diseases, including cancer, arthritis, diabetes and multiple sclerosis. More in question was “Why?”, which led to the conclusion – albeit relatively difficult to prove – that vitamin D influenced one’s genetic predisposition.
vitamin D linked to immune system geneticsA new study out of Europe might have some of the answers. According to researchers from Norway, the positive impact of vitamin D does go all the way to one’s genetic makeup.
The study, published in the European Journal of Clinical Nutrition, found that “several immunological processes, immune cell functions and major signaling pathways were differentially regulated according to vitamin D status”:
The majority of genes [studied] were associated with vitamin D deficiency, in line with the hypothesis that vitamin D limits pathological immune responses that may ultimately lead to hypersensitivity or autoimmunity.
Studies on the benefits of Vitamin Dare extensive, and debate is continuing on how much vitamin D one should take. According to guidelines from the U.S. Institute of Medicine, people should consume between 200 and 600 international units (IUs) of vitamin D daily. However, there is mounting evidence from researchers around the world that higher intakes of vitamin D help in numerous areas of health.


nutraMetrix Isotonix Vitamin D with K2 contains vitamin D3, the metabolically active form of vitamin D, along with vitamin K2, a form of vitamin K which supports vascular health and calcium utilization. Vitamin D plays an important role in bone health, heart health and immune support, while working with vitamin K to support normal absorption of calcium and promote healthy arteries. nutraMetrix Isotonix Vitamin D is the first of its kind to deliver both of these powerful vitamins with isotonic delivery.
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