Performance and Blood Metabolites of Growing Pigs Fed Paniculum Miliaceum Diet

Abstract

During 30 days, the effects of millet grain regimen on performance indicators and blood metabolites in growing pigs were studied. A total of 40 Topigs pigs with similar age (81±3d) and weight (13.58±0.36 kg) were divided into two groups: control (C), based on the corn-triticale (25%)-soybean meal and experimental (M, where the millet replaces triticale). The production parameters and plasma samples were evaluated at the end of the experiment. Spotchem EZ SP-4430 analyzer from Arkray-Japan was used to assess the blood lipid, protein, enzyme, and mineral profiles. We noticed that the M diet maintains appropriate performance (33.22 vs. 31.30 final BW; 0.646 vs. 0.608 average daily gain; 1.39 vs. 1.29 average daily feed intake and, respectively 0.46 vs. 0.47 Gain: Feed ratio) and plasma metabolic profile with the C diet (P>0.05). In conclusion, the 25% millet added to the growing pigs' diet did not affect the performance indicators or body health.