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Updated: Apr 1, 2026

Measurement of Tissue Non-Heme Iron Content using a Bathophenanthroline-Based Colorimetric Assay
Published on: January 31, 2022
Total and haem iron content lean meat cuts and the contribution to the diet
Beulah Pretorius1, Hettie C Schönfeldt1, Nicolette Hall1
1Department of Animal and Wildlife Science, Institute of Food Nutrition and Well-being, University of Pretoria, Pretoria, Gauteng, South Africa.
Abstract:
This study provides data on the total and haem iron contents in raw lean beef, chicken, lamb and pork meat samples. Total iron, expressed as mg/100g edible portion on fresh weight basis in raw lean beef (A-age), lamb, pork and chicken average 1.58, 1.64, 0.81 and 0.78, respectively. The haem iron content in beef (A-age), lamb, pork and chicken are 77%, 81%, 88% and 74% respectively of total iron. This has important dietary implications in calculating haem iron fractions of meat as this is higher than the common value used in the Monsen equation.
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