• A.C. AKPOJO Department of Animal Science, University of Ibadan, Ibadan, Oyo State, Nigeria
  • H. A BUHARI Department of Animal Science, University of Ibadan, Ibadan, Oyo State, Nigeria
  • I. O. ADEJUMO Department of Animal Science, University of Ibadan, Ibadan, Oyo State, Nigeria
  • A. T. ADESOLA Department of Animal Science, University of Ibadan, Ibadan, Oyo State, Nigeria



animal products, cost, food security, protein sources


Pig is one of the most consumed meat across the globe. However, its production is limited by high cost of feed ingredients. Hence, the search for alternative cheap feed ingredients without any loss to animal’s performance is on the increase. The influence of different protein sources and feed types (wet or dry) was investigated on the growth performance, haematology and serum biochemistry of weaned pigs. Weight gain and feed conversion ratio were higher for soybean and full-fat soya-based diets. Feed and water intake were not significantly different amongst treatments. Nature of feed did not influence weight gain, feed intake and feed conversion ratio. Groundnut cake meal may compare with soybean meal in pig’s diet, but it may have to be supplemented with lysine, methionine or fish meal.




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