Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Effect Of Iron Source On Color And Appearance Of Micronutrient-Fortified Corn Flour Tortillas, A. T. Richins, K. E. Burton, Heather F. Pahulu, Laura K. Jefferies, Michael L. Dunn
Effect Of Iron Source On Color And Appearance Of Micronutrient-Fortified Corn Flour Tortillas, A. T. Richins, K. E. Burton, Heather F. Pahulu, Laura K. Jefferies, Michael L. Dunn
Faculty Publications
Iron deficiency anemia is a widespread occurrence. Consequently, iron is commonly added in cereal fortification programs. However, many iron sources cause undesirable sensory changes, especially color changes, in the food being fortified. This study evaluated the effect of different iron sources on CIE L*a*b* color values and sensory color perception in fortified corn tortillas. Corn masa flour was fortified with micronutrient premix containing vitamins, zinc, and one of eight iron compounds. Iron sources included ferrous fumarate (F), ferrous sulfate (S), ferric orthophosphate (OP), ferrous lactate (L), ferrous gluconate (G), ferric pyrophosphate (PP), sodium iron (III)-EDTA, and A-131 electrolytic iron (E), …