Results 31 to 40 of about 300 (118)

Amino acid digestibility of yellow mealworm-based ingredients using the precision-fed cecectomized rooster assay. [PDF]

J Anim Sci
Abstract Yellow mealworms (Tenebrio molitor) serve as an alternative for traditional protein sources (e.g., chicken, beef, pork). Because the amino acid (AA) concentrations, AA digestibility, and protein quality of ingredients vary depending on husbandry, harvest and processing procedures, and other factors, each should be evaluated ...
Smola MA, Utterback PL, Sánchez-Sánchez L, Parsons CM, Swanson KS.   +4 more
europepmc   +3 more sources

AVALIAÇÃO NUTRICIONAL E ENERGÉTICA DA SOJA INTEGRAL DESATIVADA PARA AVES

Revista Caatinga, 2015
Chemical composition, energy values, digestibility coefficients and the values of true amino acid of eight different deactivated full-fat soybeans were determined.
RICARDO VIANNA NUNES, JOMARA BROCH, CLAUBER POLESE, CINTHIA EYNG, PAULO CESAR POZZA   +4 more
doaj   +1 more source

Evaluation of conditioning temperature and retention time on Enterococcus faecium inactivation, vitamin stability, metabolizable energy, and amino acid digestibility

Journal of Applied Poultry Research
Summary: Salmonella is a pathogen that can enter the poultry supply chain if feed is manufactured using contaminated ingredients. Hygienisers have emerged as a viable strategy for reducing pathogen levels by extending the retention time of feed during ...
J.I. Vargas, W.J. Pacheco, L.M. Almeida, C.W. Starkey, E. Monu   +4 more
doaj   +2 more sources

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

J Anim Sci
Abstract Soybean meals, soy protein isolates, and other forms of soy have served as protein sources in pet foods for many years. The amino acid (AA) content and protein quality of soybean-based ingredients vary depending on their composition and processing, however, so the testing of new ingredients is required.
Smola MA, Utterback PL, Parsons CM, Chen X, Chen Z, Liu Y, Ng PKW, Swanson KS.   +7 more
europepmc   +4 more sources

Effect of low‐temperature drying on the nitrogenous compounds and inositol phosphates in broiler chickens and cecectomized laying hen excreta

Animal Science Journal, Volume 92, Issue 1, January/December 2021., 2021
Abstract We investigated how the chemical composition of broiler chicken and cecectomized laying hen excreta is affected by drying in a forced‐air drying chamber at low temperatures. Excreta that was immediately frozen after voiding provided the reference values. The excreta were dried in drying chambers for 4 hr, 6 hr, and 12 hr at 23°C or 33°C in the
Wolfgang Siegert, Philipp Hofmann, Markus Rodehutscord   +2 more
wiley   +1 more source

Evaluation of nutritional values of defatted black soldier fly (Hermetia illucens) larvae meal using the precision-fed cecectomized rooster assay. [PDF]

J Anim Sci
Abstract The use of insects, such as black soldier fly (Hermetia illucens) larvae meal (BSFLM), as an alternative protein source for pet food has gained attention due to their high nutritional value. The objective of this study was to determine the chemical composition, amino acid (AA) digestibility, and protein quality of defatted BSFLM
Mioto JC, Utterback PL, Parsons CM, Madison SD, Adolphe JL, de Godoy MRC.   +5 more
europepmc   +4 more sources

Nutrient and AA digestibility of black soldier fly larvae differing in age using the precision-fed cecectomized rooster assay1 [PDF]

Journal of Animal Science, 2019
Abstract Edible insects such as black soldier fly larvae (BSFL) are alternative protein sources for animal feeds due to their high-protein content and potential low environmental footprint. However, protein quality and AA content may vary across insect species and age.
Sungho, Do, Liz, Koutsos, Pamela L, Utterback, Carl M, Parsons, Maria R C, de Godoy, Kelly S, Swanson   +5 more
openaire   +5 more sources

True Digestibility of Lysine HCl and Lysine Sulfate Determinated with Cecectomized Adult Roosters [PDF]

, 2001
The objective of this experiment was to determine the true digestibility of lysine HCl and lysine sulfate, with ceccctomized adult roosters. Eighteen roosters, 2.854 kg live weight, were cecectomized and kept in cages for a period of 10 days.
Rostagno, Horacio Santiago, Nunes, Ricardo Vianna, Neme, Rafael [UNESP], Rodrigueiro, Ramalho José Barbosa, Albino, Luiz Fernando Teixeira   +4 more
core   +2 more sources

Unresolved issues for amino acid digestibility in poultry nutrition

Journal of Applied Poultry Research, 2020
Summary: The purpose of this article is to review and discuss several issues concerning amino acid digestibility in poultry nutrition which are not totally resolved. Some issues are more resolved than others.
C.M. Parsons
doaj   +1 more source

Amino acid digestibility and nitrogen-corrected true metabolizable energy of mildly cooked human-grade vegan dog foods using the precision-fed cecectomized and conventional rooster assays. [PDF]

Transl Anim Sci, 2023
Abstract The pet food market is constantly changing and adapting to meet the needs and desires of pets and their owners. One trend that has been growing in popularity lately is the feeding of fresh, human-grade foods. Human-grade pet foods contain ingredients that have all been stored, handled, processed, and transported in a manner that
Roberts LJ, Oba PM, Utterback PL, Parsons CM, Swanson KS.   +4 more
europepmc   +3 more sources