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Kansas Agricultural Experiment Station contribution; no. 88-114-S; Report of progress (Kansas Agricultural Experiment Station); 527; Dairy; Soy flour; Milk replacer; Amino acid; Trypsin
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Full-Text Articles in Life Sciences
Use Of Extruded Soy Flour In Milk Replacers For Calves (1987), D.P. Dawson, J.L. Morrill, P.G. Reddy, Keith C. Behnke
Use Of Extruded Soy Flour In Milk Replacers For Calves (1987), D.P. Dawson, J.L. Morrill, P.G. Reddy, Keith C. Behnke
Kansas Agricultural Experiment Station Research Reports
Oil-extracted, desolveritized soy flour without additional heat treatment was used to prepare protein supplements for calf milk replacers by extrusion processing. Various combinations of temperature, moisture, calcium concentration, sulfur, and acid were used to prepare 32 different products. These products were tested for trypsin inhibitor and antigenic activity and the most promising one was chosen for further testing. This product alone or with supplementary amino acids or amino acids and citric acid was used to provide 70% of the protein in experimental milk replacers. These replacers were compared to an all-milk replacer, using growth and metabolic responses of young Holstein …