High Dose Vitamin D Shown to Improve Gestational Diabetes

Written by Jessica Patella, ND. Of the 133 participating women with gestational diabetes, those who took 50,000 IUs of Vitamin D every 2 weeks (4000 IU daily) or 50,000 IU monthly (2000 IU daily), had significant decreases in insulin and cholesterol levels compared to those who took only 200 IU per day. Antioxidant levels were significantly improved in all participants with gestational diabetes.
(more…)

Zinc and Selenium Improve Thyroid Function in Obese, Hypothyroid Women

Written by Greg Arnold, DC, CSCS. In this 12-week study of 68 obese female adults with hypothyroidism, those who supplemented with zinc or a zinc-selenium combination had a significant improvement in thyroid hormones (free T3 and T4); however, additional tests are needed to determine if  a combination of selenium-zinc or zinc alone are effective in preventing thyroid dysfunction. (more…)