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Results 1 - 2 of 2 for Decreased circulating vitamin D concentration
  1. Vitamin A (Harvard School of Public Health)  
    Vitamin A/Start Here ... Vitamin A ... Harvard School of Public Health ... It’s only a semi-myth that eating carrots will help you see in the dark. A carrot’s main nutrient, ...
    https://www.hsph.harvard.edu/nutritionsource/vitamins/vitamin-a - External Health Links
  2. Antioxidants (Harvard School of Public Health)  
    Antioxidants/Start Here ... Antioxidants ... Often used as a marketing buzzword, learn about the role of antioxidants beyond the hype, and some of the research ...
    https://www.hsph.harvard.edu/nutritionsource/antioxidants - External Health Links