Results 51 to 60 of about 523 (159)

Use of precision-fed cecectomized rooster assay and digestible indispensable amino acid scores to characterize plant- and yeast-concentrated proteins for inclusion in canine and feline diets. [PDF]

Translational animal science, 2020
Increased consumer interest in high-quality and novel protein sources has driven the demand for the inclusion of protein-rich ingredients in companion animal diets. Novel protein concentrates, with protein contents of at least 50%, have been used to satisfy these consumer demands.
Reilly, Lauren M, von Schaumburg, Patrick C, Hoke, Jolene M, Davenport, Gary M, Utterback, Pamela L, Parsons, Carl M, de Godoy, Maria R C   +6 more
openaire   +3 more sources

Efeito do processamento da soja integral sobre a energia metabolizável e a digestibilidade dos aminoácidos para aves Effects of processing on full fat soybean metabolizable energy determined by different methodologies and digestibility of amino acids for poultry

Revista Brasileira de Zootecnia, 2005
Essa pesquisa foi desenvolvida para se avaliar o valor nutricional da soja integral submetida a diferentes processamentos. Quatro ensaios de metabolismo foram conduzidos para determinar os coeficientes de digestibilidade da matéria seca (CDMS), do ...
Ednardo Rodrigues Freitas, Nilva Kazue Sakomura, Rafael Neme, Andréa Luciana dos Santos, João Batista K. Fernandes   +4 more
doaj   +1 more source

The effect of varying steam conditioning temperature and time on pellet manufacture variables, true amino acid digestibility, and feed enzyme recovery

Journal of Applied Poultry Research, 2020
Summary: Increasing conditioning temperature and conditioning time has been considered a feed manufacture strategy to improve feed hygienics that may also affect feed production and nutritional quality.
T.P. Boltz, N.E. Ward, V.E. Ayres, A.E. Lamp, J.S. Moritz   +4 more
doaj   +1 more source

Nutritional evaluation of palm kernel meal for poultry [PDF]

, 2023
Four experiments were conducted to evaluate the nutritional value of palm kernel meal (PKM) from Colombia, Costa Rica, Indonesia, Mexico, and Thailand.
Blair, Jennifer
core  

The Amino Acid Excretion Values in Intact and Cecectomized Negative Control Roosters Used for Determining Metabolic Plus Endogenous Urinary Losses

Poultry Science, 1981
Intact and cecectomized adult male, Single Comb White Leghorns were fasted for 24 hr prior to the initiation of the collection period. Excreta were quantitatively collected from each of the unfed control roosters for a 24 to 48 hr fasting period. The amino acids excretion values (mg/bird/24 hr) were not significantly different (P greater than .05 ...
J W, Kessler, T H, Nguyen, O P, Thomas
openaire   +2 more sources

304 Amino acid digestibility and protein quality of fermented soybean-based ingredients using the precision-fed cecectomized rooster assay [PDF]

J Anim Sci
Abstract Fermented soybean-based ingredients may serve as an alternative protein source for pet foods because of their high-quality protein content. The amino acid (AA) content and protein quality of fermented soybean-based ingredients may vary depending on their composition and processing, however, so testing is required.
Smola, Meredith, Utterback, Pamela, Parsons, Carl M, Liu, Yan, Chen, Zhenjia, Ng, Perry, Swanson, Kelly S   +6 more
europepmc   +3 more sources

Coeficiente de digestibilidade verdadeira dos aminoácidos e valores de aminoácidos digestíveis do milho submetido a diferentes temperaturas de secagem e períodos de armazenamento True digestibility of amino acids and digestible amino acids values of corn samples submitted to different drying temperatures and storage periods

Revista Brasileira de Zootecnia, 2009
Determinou-se o coeficiente de digestibilidade verdadeira dos aminoácidos de amostras de milho submetidas a diferentes temperaturas de secagem (temperatura ambiente e secagem artificial a 80, 100 e 120°C) e períodos de armazenamento (0, 60, 120 e 180 ...
Débora Cristine de Oliveira Carvalho, Luiz Fernando Teixeira Albino, José Geraldo de Vargas Junior, Rodrigo Santana Toledo, Jean Eduardo de Oliveira, Renata Mara de Souza   +5 more
doaj   +1 more source

241 True nutrient and amino acid digestibility of human-grade dog foods using the precision-fed cecectomized rooster assay

Journal of Animal Science, 2019
Abstract Human-grade dog foods are now available and increasing in popularity, but little research has been conducted to test the digestibility of these foods. The objective of this experiment was to determine the true nutrient and amino acid (AA) digestibilities of human-grade ingredient-based dog foods using the precision-fed ...
Patricia M Oba, Pamela L Utterback, Carl M Parsons, Kelly S Swanson   +3 more
openaire   +2 more sources

104 Standardized Amino Acid Digestibility of Three Formats of Freeze-Dried dog Foods Using the Precision-fed Cecectomized Rooster Assay [PDF]

J Anim Sci, 2022
Abstract Freeze-dried pet foods represent a small segment of the pet food market, but its growth has been significant in recent years. Despite their increasing popularity, freeze-dried diets have not been well tested. Therefore, the objective of this experiment was to determine and compare the standardized amino acid (AA) digestibilities
Patrícia M Oba, Pamela L Utterback, Carl M Parsons, James Templeman, Kelly S Swanson   +4 more
europepmc   +2 more sources

Sunflower meal for broilers: chemical composition and metodologics amendments on determination of energetic values and digestible aminoacids

Semina: Ciências Agrárias, 2014
The objective of this study was to determine the bromatological composition and evaluate methodological modifications for determination of sunflower meal (SM) energetic values and digestible aminoacids profile for poultry.
Taciana Maria Moraes de Oliveira , Ricardo Vianna Nunes , Simara Márcia Marcato , Eveline Berwanger , Douglas Fernando Bayerle , Rodrigo André Schöne , Rafael Frank, Cleiton Pagliari Sangali   +7 more
doaj   +1 more source