Selected plasma biochemical parameters in improved indigenous NIGERHYB pigs in Southwestern Nigeria

This study was to assess the biochemical parameters of apparently healthy NIGERHYB pigs and comparison of age and sex related differences in these parameters. One hundred and thirty five NIGERHYB pigs (35 boar, 35 sow, 30 weaned boar piglets and 35 weaned gilt piglets) obtained from intensively managed pig farms in Abeokuta suburbs were screened for parasites. The total protein, albumin, globulin, Na⁺ and K⁺ values of apparently healthy ones were determined using standard methods. Data were analysed using descriptive statistics and ANOVA. The total protein, albumin, globulin, Na⁺ and K⁺ values showed no significant (p>0.05) differences in both sexes of adult and piglets. However, the mean values of total protein, globulin and K⁺ were significantly higher in the adult than young. There were significant (p<0.05) differences in mean values of Na⁺ and K⁺ in sow, boar and gilt piglets compared to the boar piglets. No significant (p>0.05) age and sex difference evident in the mean HCO₃^- of young and adult pigs. The relationship between these biochemical parameter and those of other animal species in this environment were discussed.