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Effect Of Atmospheric Oxidation On Bioavailability Of Meat Iron And Liver Weights In Rats, Kathleen M. Cardon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Iron bioavailability of diets containing oxidized turkey and oxidized beef meat was investigated in two experiments. In both studies male, weanling rats were made anemic by consumption of a low iron diet and bleeding. The experimental diets were prepared so that meat was the only source of iron. Hemoglobin regeneration served as the basis for measuring iron utilization. In experiment 1, lyophilized, uncooked turkey meat was allowed to oxidize at 20-22°C for 0, 48, 96, 144, 216, or 264 hours and then fed to the rats. The length of oxidation time of the turkey meat did not significantly affect the …