Van's Health Foods

In Historic Downtown Livermore since 1972

Vitamins B1 and B2 reduce PMS

Researchers in this study collected diet information for five years from 3,025 women who began the study without PMS. After a total of 10 years of follow-up, 1,057 women developed PMS. Compared to women who consumed the least, women who got the most vitamin B1 (thiamine) were 25 percent less likely to develop PMS, and for vitamin B2 (riboflavin), were 35 percent less likely.

 

Calcium and vitamin D may reduce chances of serious skin cancer

There are two classes of skin cancer; non-melanomas such as basal and squamous cell, and more-serious melanomas. Earlier research linked higher levels of vitamin D with lower chances of non-melanomas, and doctors in this study wanted to test vitamin D against melanoma. Researchers gave 36,282 postmenopausal women, aged 50 to 79, 1,000 mg of elemental calcium plus 400 IU of vitamin D per day, or a placebo. After seven years of follow-up, while there were no differences between groups overall, in a subgroup of women who had had a previous non-melanoma skin cancer, those in the calcium-vitamin D group had 57 percent fewer melanomas than the placebo group.

Discussing the results, study authors said, “In preventive medicine, we want to target people most at risk for the disease. If you previously had a non-melanoma skin cancer, calcium plus vitamin D might reduce your risk for more deadly melanoma.”

Reference: American Journal of Clinical Nutrition; 2011, Vol. 93, No. 5, 1080-6

From the October 2011 newsletter

Van's Health on December - 30 - 2011
categories: Supplements, Vitamins
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