CNTRL
Centriolin (Centrosomal protein 1) (Centrosomal protein of 110 kDa) (Cep110) [CEP1] [CEP110]
Publications[править]
Angus steers were grazed on unsupplemented pasture (CNTRL), pasture supplemented with 0.7% BW cracked corn (FLAX-0), FLAX-0 with 0.125% and 0.250% BW of whole flaxseed (FLAX-1 and FLAX-2). Six steers were grazed per treatment for 70 days, with start and finish weights of 458 and 508 kg. At 24 h post slaughter, longissimus thoracis were harvested, and steaks assigned to treatments of postmortem aging time under vacuum (PM; 3, 14 and 56 days) with or without five days of aerobic exposure (AE). Meat antioxidant status was higher (P<0.05) when feeding CNTRL and FLAX-1 than FLAX-0 and FLAX-2. Under AE, lipid oxidation was highest for FLAX-2 (P<0.05), and lowest for FLAX-1. Greatest TBARs and lowest antioxidant capacity and redness values were obtained with AE and the longer PM (P<0.05). Beef oxidative stability through AE improved by adding a low flaxseed level to supplemented corn grain, but deteriorated by adding a high flaxseed level or by extending PM.
MeSH Terms
- Animals
- Animals, Inbred Strains
- Antioxidants
- Argentina
- Cattle
- Diet
- Dietary Fats
- Flax
- Food Packaging
- Food Quality
- Food Storage
- Herbivory
- Humans
- Lipid Peroxidation
- Male
- Meat
- Muscle, Skeletal
- Oxidation-Reduction
- Pigments, Biological
- Seeds
- Weight Gain
- Zea mays
Keywords
- Aging
- Antioxidant
- Argentine beef
- Oil seeds
- Oxidative stability
- Pasture
- Retail display