Figure 2. Carbonyls protein (nmoles DNPH/mg protein) in fresh and aged Biceps femoris muscle in steers from pasture, pasture and supplement, and feedlot feeding systems. Data are mean ± SEM (n=10). Different lower letters means statistical significance among feeding systems for fresh meat (P<0.05). *shows significant difference between fresh and aged meat (P<0.05). Main effects: Feeding systems (P<0.01). Pasture > Pasture + supplement, Feedlot. Ageing: (P<0.01) Aged > Fresh

From

Influence of Feeding System on Lipids and Proteins Oxidation, and Antioxidant Enzymes Activities of Meat from Aberdeen Angus Steers

A. Terevinto, M.C. Cabrera, A. Saadoun

Journal of Food and Nutrition Research. 2015, 3(9), 581-586 doi:10.12691/jfnr-3-9-4