The effect of food processing on the bioaccessibility of cadmium and micronutrients from whole wheat porridge

Abstract

Background and Objectives: Wheat porridge contributes to the intake of micronutrients but can also be a route of the toxic heavy metal, cadmium. This study aimed to determine the effect of processing on micronutrients, cadmium dialyzability, and cellular bioaccessibility. Findings: Cadmium (0.21%), magnesium (0.19%), iron (0.17%), and zinc (0.07%) presented low bioaccessibility from raw whole wheat flour. Boiling and germination reduced phytic acid content (p