Levels of true digestible lisiane and metabolizable energy for growing pigs: effect on nitrogen and energy balance
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چکیده
منابع مشابه
Digestible and metabolizable energy of crude glycerol for growing pigs.
The apparent DE and ME values of crude glycerol for growing pigs were determined in 5 experiments using crude glycerol (86.95% glycerol) from a biodiesel production facility, which used soybean oil as the initial feedstock. Dietary treatments were 0, 5, or 10% glycerol addition to basal diets in Exp. 1; 0, 5, 10, or 20% glycerol addition to basal diets in Exp. 2; and 0 and 10% crude glycerol ad...
متن کاملPrediction of Digestible and Metabolizable Energy Content of Rice Bran Fed to Growing Pigs
Two experiments were conducted to determine the digestible energy (DE) and metabolizable energy (ME) content of 19 rice bran samples and to develop prediction equations for DE and ME based on their chemical composition. The 19 rice bran samples came from different rice varieties, processing methods and regions. The basal diet was formulated using corn and soybean meal (74.43% corn and 22.91% so...
متن کاملEffects of DDGS nutrient composition (reduced-oil) on digestible and metabolizable energy value and prediction in growing pigs
.......................................................................................................................................... 2 Introduction .................................................................................................................................... 2 Procedures ....................................................................................................
متن کاملPhosphorus digestibility and concentration of digestible and metabolizable energy in corn, corn coproducts, and bakery meal fed to growing pigs.
Two experiments were conducted to determine the standardized total tract digestibility (STTD) of P and the concentration of DE and ME in corn, hominy feed, bakery meal, distillers dried grains with solubles (DDGS), corn gluten meal, corn gluten feed, and corn germ meal fed to growing pigs. In Exp. 1, 84 barrows (initial BW: 13.7±2.3 kg) were placed in metabolism cages and allotted to 14 diets w...
متن کاملDetermination and prediction of digestible and metabolizable energy concentrations in byproduct feed ingredients fed to growing pigs
OBJECTIVE An experiment was conducted to determine digestible energy (DE) and metabolizable energy (ME) of different byproduct feed ingredients fed to growing pigs, and to generate prediction equations for the DE and ME in feed ingredients. METHODS Twelve barrows with an initial mean body weight of 31.8 kg were individually housed in metabolism crates that were equipped with a feeder and a ni...
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ژورنال
عنوان ژورنال: Ciência e Agrotecnologia
سال: 2009
ISSN: 1413-7054
DOI: 10.1590/s1413-70542009000600028