Tag Archives: calcium

RCT: Vitamin D, calcium, and vitamin K’s effect on activity in postmenopausal women

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Dr Cannell reviews a RCT which shows intriguing results when comparing supplementation with vitamin D and calcium vs vitamin D, calcium and K1 or K2. See which arm of the experiment increased activity! Continue reading

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RCT: Vitamin D-fortified yogurt drink shows benefits for patients with type 2 diabetes

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Dr Cannell reviews a study in which researchers at the University of Medical Sciences in Tehran conducted a RCT comparing a yogurt drink fortified with vitamin D and calcium to a placebo yogurt drink. The results are astounding. Continue reading

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A deeper look at the RECORD Trial

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A look at the recently published paper, “Long-Term Follow-Up for Mortality and Cancer in a Randomized Placebo-Controlled Trial of Vitamin D3 and/or Calcium (RECORD Trial)” from the Journal of Endocrinology and Metabolism. Continue reading

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Rickets: a deficiency in vitamin D or calcium?

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Dr. Cannell takes a look at whether rickets is a result of calcium deficiency or vitamin D deficiency, and how the two deficiencies present themselves around the world and in different eras. Continue reading

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Endocrine Society’s latest methodology to treat vitamin D deficiency.

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Dr. Cannell reviews the latest recommendations regarding vitamin D from the Endocrine Society. Continue reading

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Further evidence that vitamin D and calcium reduce the risk of colorectal cancer

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A case-control study published in the Canadian Journal of Public Health find a reduced risk in colon cancer in higher calcium and vitamin D oral intakes from both diet and supplements. Continue reading

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Ultraviolet-B and vitamin D reduce risk of dental caries

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Use of vitamin D appears to be a better option for reducing dental caries than fluoridation of community water supplies, as there are many additional health benefits of vitamin D and a number of adverse effects of water fluoridation such as fluorosis (mottling) of teeth and bones. Continue reading

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Vitamin D, fortification and Subway

Subway plan to add 100 IU of vitamin D to each sub

Dr Cannell comments on a recent peer reviewed journal article and Subway’s new vitamin D fortified bread Continue reading

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Newsletter: Ignored facts

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Dr Cannell reviews research which introduces facts about vitamin D which some decide to ignore. Continue reading

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