Understanding beef flavour and overall liking traits using two different methods for determination of thiobarbituric acid reactive substance (TBARS)

Abstract Two extraction methods were applied to measure the thiobarbituric acid reactive substances (TBARS) values of vacuum packaged grass-fed beef steaks that were aged under four temperatures and five different time interval combinations to capture a range in lipid oxidation. The relationships between TBARS values and consumer assessment of flavour liking, flavour intensity and overall liking, were examined. M1 values had a normal distribution (0.02 to 2.55 mg MDA/kg), whereas M2 had a skewed distribution with the majority of the values