Results 1 to 10 of about 44,372 (117)

Evaluation of housefly (Musca domestica) larvae meal and frass as alternative protein sources in late-phase laying hens: Effects on ileal digestibility and energy utilization. [PDF]

Poult Sci
The present study evaluated the effects of housefly (Musca domestica) larvae meal (HFLM) and housefly larvae plus frass (HFLF), with or without a commercial synbiotic-enzyme supplement, on apparent ileal nutrient digestibility and apparent ileal ...
Salehizadeh A, Torki M, Darbemamieh M, Sharifi SD.   +3 more
europepmc   +2 more sources

Independent effects of phytase and β-mannanase on growth performance and nutrient utilization in broilers fed phosphorus-deficient diets without supplemental inorganic phosphorus. [PDF]

Vet World
Background and Aim: Phytase and β-mannanase are widely used in poultry diets to improve nutrient utilization; however, their individual and interactive effects under phosphorus (P) restriction without supplemental inorganic P remain insufficiently ...
Pengsawad T, Poeikhampha T, Bunchasak C, Rakangthong C, Prasongsook S.   +4 more
europepmc   +2 more sources

Determination of TMEn, standardized amino acid digestibility, phosphorus digestibility, and phosphorus bioavailability in conventional and reduced phosphorus distillers dried grains with solubles

Poultry Science, 2023
: The TMEn, amino acid (AA) digestibility, and P availability in 2 conventional corn distillers dried grains with solubles (C-DDGS1 and 2; 0.86 to 1.14% P, DM basis) and reduced phosphorus DDGS (RP-DDGS; 0.39% P) were evaluated. The TMEn of C-DDGS1 and 2
B.W. Parsons, P.L. Utterback, A. Juneja, V. Singh, C.M. Parsons, J.L. Emmert   +5 more
doaj   +1 more source

Modulation of digestibility of canine food using enzyme supplement: an in vitro simulated semi-dynamic digestion study

Frontiers in Veterinary Science, 2023
Digestibility and nutrient availability are important parameters when estimating the nutritional quality of pet food. We have developed a simulated semi-dynamic in vitro canine digestion model to evaluate the digestibility of dry extruded canine food ...
Swati Jadhav, Tejal Gaonkar, Mithila Joshi, Abhijit Rathi   +3 more
doaj   +1 more source

Apparent digestibility of juveniles of matrinxã Brycon amazonicus fed diets with different protein levels

Acta Scientiarum: Animal Sciences, 2021
The objective of the present study was to determine the apparent digestibility of juveniles of matrinxã Brycon amazonicus fed diets with different levels of protein.
Cesar Augusto Alves Gonçalves, Jackson Pantoja-Lima, Márcia Regina Fragoso Machado-Bussons, João Paulo Ferreira Rufino   +3 more
doaj   +1 more source

Effect of Phytase Derived from the E. coli AppA Gene on Weaned Piglet Performance, Apparent Total Tract Digestibility and Bone Mineralization

Animals, 2020
The objective of this study was to assess the effect of novel appAT1 and appAT2 phytase inclusion at 250 phytase units (FTU)/kg on weaned piglet performance, the apparent total tract digestibility of P and Ca, and bone mineralization.
Zuzanna Wiśniewska, Lode Nollet, Anouk Lanckriet, Erik Vanderbeke, Spas Petkov, Nikolay Outchkourov, Małgorzata Kasprowicz-Potocka, Anita Zaworska-Zakrzewska, Sebastian A. Kaczmarek   +8 more
doaj   +1 more source

Effects of exogenous phytase and xylanase, individually or in combination, and pelleting on nutrient digestibility, available energy content of wheat and performance of growing pigs fed wheat-based diets [PDF]

Asian-Australasian Journal of Animal Sciences, 2017
Objective Two experiments were conducted to determine the effects of adding exogenous phytase and xylanase, individually or in combination, as well as pelleting on nutrient digestibility, available energy content of wheat and the performance of growing ...
Y. Y. Yang, Y. F. Fan, Y. H. Cao, P. P. Guo, B. Dong, Y. X. Ma   +5 more
doaj   +1 more source

Research Note: Phosphorus digestibility in conventional canola meal determined using different balance assays

Poultry Science, 2020
Three experiments were conducted to determine ileal P digestibility and excreta P retention values for canola meal (CM) using 3 different types of balance assays.
C. Hanna, J. Munoz, P. Utterback, C.M. Parsons   +3 more
doaj   +1 more source

Differences in small intestinal apparent amino acid digestibility of raw bovine, caprine, and ovine milk are explained by gastric amino acid retention in piglets as an infant model

Frontiers in Nutrition, 2023
BackgroundThe rate of stomach emptying of milk from different ruminant species differs, suggesting that the small intestinal digestibility of nutrients could also differ across these milk types.ObjectiveTo determine the small intestinal amino acid (AA ...
Natalie G. Ahlborn, Natalie G. Ahlborn, Natalie G. Ahlborn, Carlos A. Montoya, Carlos A. Montoya, Debashree Roy, Debashree Roy, Nicole C. Roy, Nicole C. Roy, Nicole C. Roy, Natascha Stroebinger, Aiqian Ye, Aiqian Ye, Linda M. Samuelsson, Paul J. Moughan, Warren C. McNabb, Warren C. McNabb   +16 more
doaj   +1 more source

- Invited Review - Calcium Digestibility and Metabolism in Pigs [PDF]

Asian-Australasian Journal of Animal Sciences, 2014
Calcium (Ca) and phosphorus (P) are minerals that have important physiological functions in the body. For formulation of diets for pigs, it is necessary to consider an appropriate Ca:P ratio for an adequate absorption and utilization of both minerals ...
J. C. González-Vega, H. H. Stein
doaj   +1 more source