Débora Nancy Goñi

Compilation of a projectKEY INFORMATIONA series of 5 commercial feeding trials was performed from which 4 trials took place on commercial broiler farms growing between 300,000 and 420,000 broilers per cycle.Dietary protein was gradually reduced in subsequent trial while standard diets well represented German broiler feed. Basically, average crude protein levels were decreased by 0.3 % up to 1.5 %. ...

IntroductionRecently, higher dietary arginine (Arg) levels than the recommended values in nutritional tables have been reported (Murakami et al. 2012; Xu et al., 2018; Zampiga et al.,2018; Oliveira et al., 2022). This suggests that Arg levels needed for maximum performance are increased in modern broilers. The high dietary Arg levels found in the literature may be associated with the critical role ...