Current Estimates of Serum Vitamin C and Vitamin C Deficiency in the United States

摘要

This study aimed to assess current mean serum vitamin C level and prevalence of vitamin C deficiency (serum level <11.4 μmol/L) in the United States using nationally representative data, as well as compare to the previous decade's distributions. The study also explored the predictive effects of demographic variables on prevalence of vitamin C deficiency.