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Showing 1 to 7 of 7 for “"True metabolizable energy (TMEn)"”.
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Select novel carbohydrates affect glycemic and insulinemic response, energy value, and indices of gut health as measured using canine, avian, rodent, and in vitro model systems
… glycemic and insulinemic responses, and true metabolizable energy (TMEn) content of select SFDs and Pulls. Soluble fiber dextrins varied in digestibility, with all substrates resulting in low to intermediate in vitro monosaccharide digestion. Pullulans were nearly completely hydrolyzed …
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Determination of relative metabolizable energy values for fats and oils via the slope-ratio precision-fed rooster assay
… useful information on the nitrogen-corrected true metabolizable energy (TMEn) content of fats and oils (lipids) for poultry. In Experiment 1, refined corn oil (RCO) was fed to both conventional (CONV) and cecectomized (CEC) roosters. Lipids were fed in ground corn diets to CONV roosters in …
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Nutritional Evaluation Of New Reduced-Oligosaccharide Soybean Meal And Canola Meals Produced From New Varieties Of Canola Seeds For Poultry
… in four experiments. The first experiment was a true metabolizable energy (TMEn) assay with conventional roosters. The second experiment was a precision-fed cecectomized rooster assay that was conducted to determine TMEn and amino acid digestibility. The third experiment was a standardized ileal …
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Evaluation of the precision-fed rooster assay for detecting effects of exogenous carbohydrases and adaptation diet on true metabolizable energy and cecal microbial ecology, short-chain fatty acid profile, and enzyme activity
… carbohydrase enzymes on nitrogen-corrected true metabolizable energy (TMEn) of feed ingredients for poultry. Experiment 1 evaluated six combinations of various α-galactosidase and xylanase levels on TMEn of a corn/soybean meal diet, while Experiment 2 evaluated two levels of a β-glucanase …
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Further evaluation of a slope-ratio precision-fed rooster assay for relative bioavailable energy values for fats and oils
… levels to determine relative bioavailable energy values. In Experiment 1, roosters were precision-fed 0, 5, or 10% of five different fats as part of a ground corn diet totaling 30 g of diet per rooster. Refined soy oil (the reference oil), poultry fat, crude soy oil, crude corn oil, and …
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Nutritional evaluation of novel ethanol co-products for poultry
… roosters were conducted to determine TMEn and amino acid digestibility, respectively. The TMEn of Glutenol™ was determined to be 3256 kcal/kg DM. Standardized digestibility values for Lys, Met, Cys, Thr and Val were 80.1%, 90.4%, 74.1%, 81.1% and 84.9% respectively. In addition, a …
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Evaluation of red and white sorghum as alternative carbohydrate sources and the effects of extrusion in monogastric nutrition through the determination of macronutrient digestibility, fecal microbiota, digestible and metabolizable energy content
… microbiota, 2) compare the nitrogen-corrected true metabolizable energy (TMEn) and amino acid digestibility of the raw and extruded RSH and WSH grains using the precision-fed rooster assay, 3) compare the raw and extruded RSH and WSH grains in broiler chick diets by evaluating weight gain, feed …