Abstract
Colour deterioration, measured by metmyoglobin accumulation, in four muscles, from 10 beef animals, intravenously injected pre‐slaughter with sodium ascorbate, is compared with similar muscles from 10 control animals, at 0 °C and 5 °C. Meat from sodium ascorbate treated animals has significantly better colour stability, particularly M. psoas major and M. gluteus medius at the higher storage temperature.