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Assessment of soybean genotype amino acid and oil selection improvements on broiler performance

This experiment aimed to determine the feeding value of soybean meal (SBM) produced from varieties of soybeans bred for increased amino acid content (SBAA) and improved fatty acid profile (SBO),…

Determination of TMEn, standardized amino acid digestibility, and phosphorus digestibility in soybean expellers produced from a new variety of soybeans fed to chickens

The objective of this study was to test the hypothesis that nitrogen-corrected true metabolizable energy (TMEn), standardized amino acid (AA) digestibility, and apparent ileal P digestibility are not different in…

Effect of high leucine diets supplemented with arginine and valine on growth performance and gut health in broilers challenged with Eimeria maxima

The objective of this study was to investigate the effects of supplementation of arginine and valine on growth performance and gut health in broilers challenged with E. maxima and fed…

Evaluating the potential of branched-chain amino acid as proteinogenic amino acids compared to lysine in broiler chickens fed reduced-protein diets

The objective of the study was to examine the impact of increased branched-chain amino acids (BCAA) blends to lysine ratio on growth performance, nutrient utilization, caecal short-chain fatty acid (SCFA),…

Optimization of dietary valine to lysine ratios in response to varying leucine to lysine ratios in male broilers from 20 to 34 days of age

A study was conducted to determine the optimization ratio of valine to lysine dependent on dietary leucine to lysine rations with a fixed isoleucine to lysine ratio on live performance…

Effect of particle size of the soybean meal and fiber inclusion in the diet on growth performance, nutrient retention, and gastrointestinal tract traits of broilers from 0 to 42 days of age

This research evaluated the effects of the mean particle size (MPS) of soybean meal (SBM) and the inclusion of fiber in the diet on growth performance, total tract apparent retention…

Determination of TMEn, standardized amino acid digestibility, phosphorus digestibility, and phosphorus bioavailability of fermented soybean meal and fermented full-fat soybeans fed to chickens

Four experiments were conducted to evaluate the nutritional value of dehulled solvent-extracted soybean meal (SBM-CV), fermented SBM-CV (F-SBM), dehulled full-fat soybeans (FFSB), and F-FFSB. The fermentation process increased the protein…

Productive energy (Arkansas Net Energy) is a better predictor of broiler feed intake and feed conversion ratio compared to metabolizable energy and classic net energy

Accurate prediction of feed intake (FI) and feed conversion ratio (FCR) is crucial for industry nutritionists. This study aimed to develop models to predict FI and FCR of broilers based…

The growth performance response of broiler chickens challenged with coccidiosis and receiving reduced-protein diets was not influenced by partly replacing SBM with alternative protein feedstuffs

This 42-d experiment investigated whether the growth performance response of broiler chickens receiving reduced-protein (RCP) diets and challenged with coccidiosis was influenced by partly replacing soybean meal (SBM) with alternative…

Phosphorus digestibility and relative phosphorus bioavailability for soybean meals varying in particle size

Two experiments were conducted to determine P digestibility or bioavailability in dehulled solvent-extracted soybean meals (SBM) for 4 varying particle sizes. Experiment 1 was a CRD 4 x 2 factorial…