Written by Taylor Woosley, Staff Writer. Results of the systematic review and meta-analysis of 18 studies shows that vitamin D insufficiency and deficiency occurrence was estimated to be 34.1% and 39.4%, respectively, in subjects with multiple myeloma. (more…)
Written by Jessica Patella, ND. The study found an association between regular vitamin D supplement takers and lower percentages of past or present melanoma compared to non-supplementers (32/117, 18.1% vs. 32/99, 32.3%, p=0.021). (more…)
Written by Chrystal Moulton, Staff Writer. Participants with Breslow thickness <3mm doubled in 25O HD serum levels after 3 years. (more…)
Written by Dr. Massey, MD, PhD. A medical study revealed that blood levels of vitamin D greater than 38 ng/ml significantly reduced the risk of breast cancer, especially in postmenopausal women. (more…)
Written by Joyce Smith, BS. Pooled analysis of three studies show that the relationship between 25(OH)D serum levels and breast cancer risk are inversely related. (more…)
Written by Jessica Patella, ND. Six months of supplementation with fifty-thousand international units of Vitamin D resulted in significant regression of CIN-1 precancerous cells in the participating twenty-nine women compared to the control. (more…)
Written by Greg Arnold, DC, CSCS. A new study revealed that serum vitamin D levels higher than 40 nanograms /milliliter significantly reduced the overall cancer risk by 67% compared to vitamin D levels less than 20 ng/ml. (more…)
Written by Greg Arnold, DC, CSCS. Research demonstrates an association of lower vitamin D blood levels with increased risk of breast cancer. (more…)
Written by Marcia J. Egles, MD. Those with the highest levels of calcium and vitamin D each had a 36% reduced risk of colon cancer. (more…)
Written by Greg Arnold, DC, CSCS. Those with the highest blood levels of vitamin D had a 68% decreased risk of ovarian cancer while those with the highest blood levels of calcium had a 59% decreased risk. (more…)
Written by Marcia J. Egles, MD. Studies have suggested that low vitamin D intake may increase breast cancer risk. (more…)
Written by Marcia J. Egles, MD. People in the highest fifth of vitamin D levels had a 40% lower risk of colorectal cancer than those in the lowest fifth. (more…)
Written by Greg Arnold, DC, CSCS. Women deficient in vitamin D levels had a 94% increased risk of breast cancer recurrence and a 73% increased risk of death from breast cancer, compared to women with sufficient levels. (more…)
Written by Greg Arnold, DC, CSCS. Use of cod liver oil, milk, and salmon or tuna consumption significantly decreases risks of breast cancer. (more…)
Written by Marcia Egles, MD. Pancreatic cancer rates were 20% less in those who took vitamin D. (more…)
Written by Greg Arnold, DC, CSCS. In a study of 3300 patients in a health study, the group with the highest blood levels had a 55% lower risk of all forms of cancer compared to the group with the lowest blood levels. (more…)
Written by Susan Sweeny Johnson, PhD, Biochem. Calcium alone appears to reduce the relative risk of cancers about 40% and with the addition of vitamin D, reduced the risk of cancer almost 80%. (more…)
