Vitamin D plus Calcium Lowers Cancer Risk

Study Finds Reduced Rate in Postmenopausal Women




Aleksandra Gigowska/Shutterstock.com

Researchers from the Creighton University School of Nursing, in Omaha, Nebraska, studied 2,303 healthy postmenopausal women to determine whether a link between vitamin D and cancer existed. The treatment group comprised 1,156 women receiving 2,000 International Units (IU) of vitamin D3 and 1,500 milligrams of calcium per day for four years. The 1,147 women in the control group received placebos for the same duration.

Within the study timeframe, 64 women from the placebo group were diagnosed with some form of cancer, while only 49 subjects from the treatment group faced a cancer diagnosis. This represents a small, but significant reduction in the cancer rate for those taking vitamin D3. Further analyses of the levels of 25-hydroxyvitamin D in the blood revealed that the women that developed cancer had substantially lower levels of this vitamin than the subjects that remained healthy.


This article appears in the October 2017 issue of Natural Awakenings.

Edit ModuleShow Tags

More from Natural Awakenings

Gardening for Kids

Give kids a patch of dirt and a trowel, and they’ll not only have fun but can find a fresh new appetite for fruit and vegetables.

Toxic Legacy

Women in growing numbers are joining together to deal with the long-term, serious health threats posed by saline and silicone implants.

Plants Talk

Plants may not be raising an audible ruckus, but scientists are finding they communicate silently with each other through smells, hearing and underground networks.

Dancing Prevents Senior Decline

Elderly Japanese women who danced for exercise were 73 percent less likely to be impaired eight years later doing “activities of daily living” such as walking, cooking, dressing and bathing.

U.S. Heart Disease on the Rise

An estimated 48 percent of American adults have cardiovascular disease, but about 80 percent of the time the disease can be prevented with precautionary medical care and lifestyle changes.
Edit ModuleShow Tags
Edit ModuleShow Tags