The influence of substituting dietary peptide-bound with free amino acids on nitrogen metabolism and acid–base balance of broiler chickens depends on asparagine …
A Ibrahim, Á Kenéz, M Rodehutscord… - British Journal of …, 2024 - cambridge.org
Reducing dietary crude protein (CP) concentration while maintaining adequate amino acid
(AA) supply by free AA inclusion can contribute to attenuate the negative environmental …
(AA) supply by free AA inclusion can contribute to attenuate the negative environmental …
Effects of dietary crude protein and protease levels on performance, immunity capacity, and AA digestibility of broilers
K Qiu, J Chen, G Zhang, W Chang, A Zheng, H Cai… - Agriculture, 2023 - mdpi.com
Exogenous proteases are promising to stimulate the application of low-protein diets for
broilers. A total of 540 1-day-old Arbor Acres male broilers were randomly assigned to 9 …
broilers. A total of 540 1-day-old Arbor Acres male broilers were randomly assigned to 9 …
[HTML][HTML] Effects of added phytase on growth performance, carcass traits, and tibia ash of broiler chickens fed diets with reduced amino acid, crude protein, and …
P Hofmann, J Krieg, M Francesch, D Feuerstein… - Journal of Applied …, 2022 - Elsevier
This experiment was conducted to investigate the effect of phytase supplementation in diets
reduced in amino acids (AA), crude protein (CP), and phosphorus (P) on growth …
reduced in amino acids (AA), crude protein (CP), and phosphorus (P) on growth …
Investigation on adaptations of broiler chickens to high dietary free amino acid levels in nitrogen utilisation and plasma amino acid concentrations
A Ibrahim, M Rodehutscord, W Siegert - British Poultry Science, 2024 - Taylor & Francis
A reduction in crude protein (CP) in feed for broiler chickens necessitates elevated free
amino acid (AA) levels to meet the requirement of each AA. This study investigated …
amino acid (AA) levels to meet the requirement of each AA. This study investigated …
[HTML][HTML] The effect of thymus vulgaris extract and probiotic on growth performance, blood parameters, intestinal morphology, and litter quality of broiler chickens fed …
This study investigated the effects of Thymus vulgaris extract (TVE) and probiotic (Protexin)
on Arian broiler chickens fed low protein diets over 42 days. The 2× 3 factorial experiment …
on Arian broiler chickens fed low protein diets over 42 days. The 2× 3 factorial experiment …
[HTML][HTML] Different amino acid supplementation patterns in low-protein diets on growth performance and nitrogen metabolism of goslings from 1 to 28 days of age
YQ Liang, XC Zheng, J Wang, HM Yang, ZY Wang - Poultry Science, 2023 - Elsevier
The investigation aimed to explore the suitable amino acid (AA) supplementation pattern for
goslings under low-protein diets. A total of 364 1-day-old male goslings were randomly …
goslings under low-protein diets. A total of 364 1-day-old male goslings were randomly …
[HTML][HTML] Effects of Dietary Protein Levels, Net Energy Levels, and Essential Amino Acid-to-True Protein Ratios on Broiler Performance
S Musigwa, P Cozannet, CA Asiamah, SB Wu - Animals, 2024 - mdpi.com
Supplementing essential amino acids (EAAs) without considering non-EAA (NEAA) and
energy contents in reduced-crude protein (CP) diets may alter EAA-to-true protein (E: T) and …
energy contents in reduced-crude protein (CP) diets may alter EAA-to-true protein (E: T) and …
[HTML][HTML] Responses of the blood acid-base balance and blood plasma metabolomics of broiler chickens after change to diets with high free amino acid levels
Free amino acids (AA) are needed to fulfill the AA requirements of broiler chickens in diets
low in CP. This study investigated whether the acid-base balance and the blood plasma …
low in CP. This study investigated whether the acid-base balance and the blood plasma …
[HTML][HTML] Growth performance and nitrogen excretion of broiler chickens fed low protein diets supplemented with crystalline amino acids
I Cho, SH An, JH Yoon, N Namgung… - Journal of Animal …, 2024 - ncbi.nlm.nih.gov
This study was conducted to determine the effects of amino acid (AA) supplementation in
low-protein (LP) diets on growth performance and nitrogen (N) excretion. A total of 175 7 …
low-protein (LP) diets on growth performance and nitrogen (N) excretion. A total of 175 7 …
Nutrient profile black soldier fly larvae (Hermetia illucens): Effect of feeding substrate and harvested time
MR Weko, F Bao, ME Ega, H Mia, KSI Una, M Viana… - BIOTROPIA, 2023 - journal.biotrop.org
The objective of this study was to asses the effect of different feeding substrates (FS),
harvesting times (HT), and the interaction between FS and HT on the chemical composition …
harvesting times (HT), and the interaction between FS and HT on the chemical composition …