Meat quality and lipid oxidation of infraspinatus muscle and blood plasma of goats under dietary supplementation of herbal antioxidants.

This study investigated the effect of different antioxidants of dietary supplementation with Andrographis paniculata, turmeric and α-tocopherol on lipid and color stability of Infraspinatous (IS) kacang crossbred goat kids muscle. Four treatments of eight animals each were randomly selected consisting of Control (CN), 400 mg kg-1 Vitamin E (VE), 0.5% kg-1 DMI Turmeric (TU) and 0.5% kg-1 DMI Andrographis paniculata (AP). After 100 days feeding period, goats were slaughtered and infraspinatous muscle was sampled. The muscle was vacuum-packaged and displayed for 0, 7 and 14 days in a chiller at 3-4°C. Percent of drip loss in the IS muscle were not significantly different among of dietary supplementation antioxidants (VE, TU and AP) with CN. Period of display did not affect (p>0.05) drip loss in IS muscle. Percent of cooking loss in the IS muscle were different among of dietary supplementation antioxidants (VE, TU and AP) and AP supplemented diet only decreased significantly (p0.05). TBARS value high significantly increased in aging time at 14 days (p<0.01). Dietary antioxidants supplementation and sampling periods of blood plasma decreased (p