In April 2016 GrassrootsHealth published a paper on vitamin D levels and all non-skin cancers. This paper used data from two different groups – one from a randomized controlled trial (RCT) and one from a subset...
Employee wellness programs are sponsored by companies to help improve the health of their workers, reduce sick days, increase productivity, and potentially lower healthcare costs. We know that vitamin D levels in the range...
Maternal 25(OH)D concentrations ≥40 ng/mL associated with 60% lower preterm birth risk among general obstetrical patients at an urban medical center Sharon L. McDonnell, Keith A. Baggerly, Carole A. Baggerly, Jennifer L. Aliano, Christine...
A group of researchers studied 658 Norwegian patients diagnosed between 1984 and 2004 with either breast cancer, colon cancer, lung cancer or lymphoma. Blood levels of vitamin D (25-OHD) were determined within 90 days...
A group of researchers studied 658 Norwegian patients diagnosed between 1984 and 2004 with either breast cancer, colon cancer, lung cancer or lymphoma. Blood levels of vitamin D (25-OHD) were determined within 90 days...
A group of researchers studied 658 Norwegian patients diagnosed between 1984 and 2004 with either breast cancer, colon cancer, lung cancer or lymphoma. Blood levels of vitamin D (25-OHD) were determined within 90 days...
A group of researchers studied 658 Norwegian patients diagnosed between 1984 and 2004 with either breast cancer, colon cancer, lung cancer or lymphoma. Blood levels of vitamin D (25-OHD) were determined within 90 days...
Breast Cancer and Vitamin D Research The following chart comes from Abbas et. al, 2008: Abbas et al. studied 2,759 post-menopausal women in Germany, aged 50-74 years old at the German Cancer Research Center in Heidelberg, Germany...
GrassrootsHealth has compared the National Health and Nutrition Examination Survey (NHANES, 2009-2010) data to look at rates and trends of vitamin D deficiency in the United States in both adults and children and how...
The chart below demonstrates the profound influence that season can have on vitamin D levels and risk of deficiency. During the summertime, for example, there is a 70% decreased risk of vitamin D...