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Your Risk for Low Vitamin D Levels? 

              ( below 30 ng/mL )


 

The percentage of low vitamin D in each sub-group of Americans:.                   

 

95%  of  African-Americans                   

 

87%  of  Hispanic-Americans                   

 

80%  of  obese Americans (obese = BMI >29.9;  BMI = pounds/inches ht/inches ht x 7.04)                

 

76%  of  all Americans (average for total US population)                   

 

63%  of  European-Americans  (Caucasian or "white")

 

Reference: Liu 2018 Br J Nutr 119:928

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