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Chemical composition, protein quality, and protein digestibility and metabolizable energy content of commercial soybean meals from different origins in 21-day old broilers

We studied the chemical composition, protein quality, in vitro protein digestibility (IVPD), and in vivo apparent ileal protein digestibility (AIPD) and AMEn content, of 27 soybean meal (SBM) samples from…

Effect of protein source on piglet performance and dietary protein digestibility in regular nursery and Escherichia coli challenged conditions

Compared to conventional soybean meal (SBM), processed soy protein has been demonstrated to have higher nutrient digestibility, leading to better animal growth performance and gut health. The aim of the…

Broilers administered a live coccidiosis vaccine or fed a chemical anticoccidial responded similarly to increased dietary amino acids contributed by soybean meal or feed-grade sources

…sources to the same levels as the H-SBM and H-FG diets (CTL). Digestible Lys was 1.24 and 1.11% for the CTL diet and increased in the H-SBM and H-FG diets…

Feasibility in the use of purified sources of dietary fiber in the evaluation of intestinal viscosity, organ growth, intestinal morphology, and nutrient digestibility

…villus to crypt ratio (P < 0.001). Decreases in digestibility of dry matter, apparent metabolizable energy and crude protein were observed in increases in the soluble to insoluble fiber ratio…

Effects of cellulose and soybean hulls as sources of dietary fiber on the growth performance, nutrient digestibility, gut morphology, and intestinal gene expression of broiler chickens

…fed the 4% SH diet had a higher d20 body weight gain compared to those fed 8% CF regardless of fiber sources (P=0.0118). Control and 4% SH groups had the…

Determination of daily dietary energy utilization for maximal protein deposition in fast-growing male broilers from 3 to 17 days of age

Fast-growing broilers have the potential to gain body protein quickly through nutrient intake during starter and grower periods. However, protein deposition requires adequate calorie intake in combination with digestible amino…

Glycine equivalent and threonine inclusions in reduced-crude protein, maize-based diets impact on growth performance, fat deposition, starch-protein digestive dynamics and amino acid metabolism in broiler chickens

…and threonine in the 165g/kg CP diet condensed ileal starch:protein disappearance rate ratios diet largely stemmed from a 6.18% (0.842 versus 0.793; P < 0.005) increase in ileal protein (N)…

Growth response of dual purpose grower chickens fed diets containing graded levels of Black Soldier fly larvae meal

The exploration of alternative protein sources in feed has become imperative to reduce dependence on conventional protein sources such as fishmeal (FM) using Black Soldier fly, Hermetia illucens Lin. (BSFLM),…

Effect of protein level and grain damage on carbohydrate, crude protein, amino acids, and trypsin inhibitor content of soybeans

…< 0.05) between protein level and bean quality were observed in all parameters evaluated, except for verbascose and methionine content. Regardless of the protein level, completely damaged kernels presented the…

Interactive effects of dietary isoleucine and valine ratios to lysine in response to varying leucine to lysine ratios on Pectoralis major protein expression in commercial broilers

…bird per pen was randomly selected for PM protein extraction and proteomic analysis via data independent acquisition protein sequencing with a timsTOF Pro 2 LC/MS/MS and Spectronaut 15 software. Branched-chain…