Proper Energy Evaluation of Commercial Laboratory Animal Diets Based on Digestibility and Metabolizable Energy Values
نویسندگان
چکیده
منابع مشابه
Evaluation of collection method and diet effects on apparent digestibility and energy values of swine diets.
Two experiments were conducted to investigate the effects of collection method and diet type on digestibility coefficients. In Exp. 1, 24 barrows were fed either a corn-soybean meal (CSBM) diet or CSBM with 20% dried distillers' grains with solubles (CSBM-DDGS). In Exp. 2, the effects of basal diet and collection method on determination of dried distillers' grains with solubles (DDGS) digestibi...
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The digestibility coefficient and metabolizable energy (ME) content of the most important pigeon feeds (corn, wheat, barley, red and white millet, sorghum, canary seed, peas, lentils, sunflower, and hemp) were determined. The experiment was carried out using 10 adult male homing pigeons. All feeds were fed alone, in a whole-grain form, ad libitum. Drinking water and grit were offered to the bir...
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متن کاملProper Expression of Metabolizable Energy in Avian Energetics
We review metabolizable energy (ME) concepts and present evidence suggesting that the form of ME used for analyses of avian energetics can affect interpretation of results. Apparent ME (AME) is the most widely used measure of food energy available to birds. True ME (TME) differs from AME in recognizing fecal and urinary energy of nonfood origin as metabolized energy. Only AME values obtained fr...
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ژورنال
عنوان ژورنال: Experimental Animals
سال: 1990
ISSN: 0007-5124,1881-7122
DOI: 10.1538/expanim1978.39.4_557