12700 IU daily vitamin D3 did not stop prediabetic minorities from becoming diabetic
Vitamin D fails diabetes test June 10, 2012, NATURE NEWS BLOG
Highlights of a clinical trial
reported at the American Diabetes Association meeting
Mayer Davidson, a diabetes researcher at Charles R, Drew University
88,865 IU D3 weekly for a year
70ng/mL.
100 participants all were either Latinos or African Americans diagnosed with ‘pre-diabetes’
no change in rate of becoming diabetic by taking the Vitamin D
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Have not yet seen the study – but . . .
Expect that the participants were very vitamin D deficient
This study lacked a loading dose to fill up on vitamin D quickly
Suspect that the blood levels of vitamin D did not rise much of the year
The benefits of vitamin D to diabetes would not have started until the blood levels were above 40 ng