Effects of different feeding methods on neuropeptide nesfatin-1 and irisin in turkeys

In this study, the effects of different methods feeding turkeys on neuropeptide nesfatin-1 and hormone irisin were evaluated. A total 90 distributed to three treatment groups, namely T1: conventional system, T2: 50% feed pasture, T3: pasture. There 30 birds in each group with random replications. The fed for 18 weeks. At end blood was collected from 10 group. Plasma levels measured an enzyme-linked immunoassay. male T1, T2, T3 0.76 ± 0.1 ng/m, 0.41 ng/ml, 1.24 0.2 respectively. Nesfatin-1 female T2 0.53 0.07 1.18 0.3 1.32 575.93 42.5 pg/ml, 188.39 1.8 607.54 24.1 Irisin 603.20 42.2 241.42 18.4 399.29 21.5 Because is involved regulating food intake, intake by might differ, depending management system. Different systems also alter secreation because it can be induced exercise.