Chickens’ growth performance and pancreas development exposed to soy cake varying in trypsin inhibitor activity, heat-degraded lysine concentration, and protein solubility in potassium hydroxide

• Published in: Poultry science Vol. 98; no. 6; pp. 2489 - 2499
• Main Authors: Hoffmann, D., Thurner, S., Ankerst, D., Damme, K., Windisch, W., Brugger, D.
• Format: Journal Article
• Language: English
• Published: England 01.06.2019
• Subjects: Animal Feed - analysis; Animals; body weight; broiler chickens; broiler feeding; Chickens - growth & development; cultivars; diet; Diet - veterinary; Dietary Proteins - analysis; Dose-Response Relationship, Drug; finishing; Glycine max - chemistry; growth performance; Hot Temperature; Hydroxides - chemistry; lysine; Lysine - analysis; Male; Organ Size - physiology; pancreas; Pancreas - drug effects; Pancreas - growth & development; Potassium Compounds - chemistry; potassium hydroxide; protein solubility; slaughter; Solubility; soybean cake; soybeans; trypsin inhibitors; Trypsin Inhibitors - analysis; weight gain; soybean; growth performance; trypsin inhibitor; heat degraded lysine; broiler
• ISSN: 0032-5791; 1525-3171; 1525-3171
• DOI: 10.3382/ps/pey592

This study focused on the effect of varying trypsin inhibitor activity (TIA), heat-degraded lysine concentration and protein solubility in potassium hydroxide on broiler performance and pancreas weight. Two soybean breeds were subject to varying thermal, hydrothermal, pressure, and kilning processin...