06 November 2018
Summary
World Diabetes Day is observed annually on November 14 to raise awareness of the escalating health threat posed by diabetes.
There are close links between diabetes and heart health. In fact, adults with diabetes are two to four times more likely to die from heart disease.
UK-based Hilary Jones, MD, shares his tips for a heart healthy diet that features omega-3s and vitamins C, D and E.
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3 December 2009
Vitamin B9 (folic acid) supplements during pregnancy may not only reduce the risk of birth defects but also protect the children from congenital heart defects, a new study reports.
6 January 2013
A new UK review has shown that supplements using vitamin D3 could provide more health benefit than those using vitamin D2.
20 January 2009
According to a U.S. survey, individuals with low vitamin D blood levels have a higher risk of nose and throat infections. In a secondary analysis of the Third National Health and Nutrition Examination Survey (NHANES), a survey of the U.S. population, found that individuals with low blood levels of a vitamin D marker (25-hydroxyvitamin D) were also more likely to have an upper respiratory tract infection (URTI). Specifically, the analysis found that compared to those with levels greater than 30 nanograms/milliliter (ng/ml), individuals with less than 10 ng/mL had a 36% higher risk of having a recent URTI; those with 10–<30 ng/mL had a 24% higher risk (1). In recent years, vitamin D deficiency has reemerged, resulting in the resurfacing of diseases such as rickets in children. According to the Dietary Guidelines for Americans 2005, “Older adults, people with dark skin, and people exposed to insufficient ultraviolet band radiation (i.e., sunlight) should consume extra vitamin D from vitamin D-fortified foods and/or supplements.” The researchers commented that the evidence supporting the benefits of vitamin D continues to build. Given that vitamin D levels are relatively low in most foods and there are serious risks associated with excessive sun exposure, dietary supplements can be an effective alternative for achieving a sufficient intake. However, this study on its own does not mean that higher vitamin D intake will ensure prevention of upper respiratory tract infection. 1.Ginde A. et al. Association Between Serum 25-Hydroxyvitamin D Level and Upper Respiratory Tract Infection in the Third National Health and Nutrition Examination Survey. Archives of Internal Medicine, 2009; 169 (4):384–390.
