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Updated: Mar 24, 2026

A Rapid and Specific Microplate Assay for the Determination of Intra- and Extracellular Ascorbate in Cultured Cells
Published on: April 11, 2014
Vitamin C: Promises Not Kept
Norman B Duerbeck1, David D Dowling1, Jillinda M Duerbeck2
1Board-Certified OB/GYN and Maternal Fetal Medicine and Partner, Specialty Obstetrics of San Diego and Perinatologist, Sharp Mary Birch Hospital for Women & Newborns.
Abstract:
Vitamin C has been suggested as beneficial in preventing and curing the common cold, decreasing the incidence of preterm delivery and preeclampsia, decreasing risk of cancer and cardiovascular disease, and improving the quality of life by inhibiting blindness and dementia. In this article, we review the hypothesized mechanisms of these purported health benefits and the evidence behind such claims.
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