Both poultry meat and eggs provide high-quality animal protein [containing sufficient
amounts and proper ratios of amino acids (AAs)] for human consumption and, therefore, play …

This study investigated the effects of dietary Arginine (Arg) on performance, intestinal
antioxidative capacity, immunity, and gut microbiota in Chinese yellow-feathered chickens …

The research hypothesis postulated that the optimal dietary inclusion levels and ratios of
lysine (Lys), arginine (Arg), and methionine (Met) can increase the growth potential of hybrid …

Major species differences in tryptophan (Trp) metabolism and disposition exist with
important physiological, functional and toxicity implications. Unlike mammalian and other …

For chickens, arginine considered an essential amino acid due to the lack of urea cycle in
birds. Arginine deficiency causes growth retardation, higher prevalence of disease due to …

We postulated that the use of appropriate levels and proportions of arginine (Arg) and
methionine (Met) in compound feed with high lysine content (Lys) would make it possible to …

This study aimed to assess the effect of lotus leaf extract (LLE) on the immune response and
intestinal microbiota composition of broiler chickens. One-day-old birds were assigned to 7 …

The production of soybean meal (SBM) has a substantial impact on the environment and
reducing its inclusion in poultry diets by using alternative protein sources, such as insect …

We postulated that the use of optimal levels and proportions of Lys, Arg and Met in
compound feed allows for optimal exploitation of the growth potential of contemporary …

In the present experiment, it was assumed that the appropriate dietary ratio of arginine (Arg)
to lysine (Lys) can improve the immune status and growth performance of turkeys. The aim …