Guanidinoacetic Acid Improves Growth Performance and Gut Health of Broilers Fed Metabolizable Energy-Reduced Diets.
This study was conducted to evaluate the effects of guanidinoacetic acid (GAA) supplementation to diets with different energy levels on growth performance, carcass traits, and gut health status in broiler chickens. A total of 9500 1-day-old Ross 308 broilers (equal numbers of males and females) were allocated to 1 of 5...