作者: Edney Pereira da Silva , Carlos Bôa-Viagem Rabello , Luiz Fernando Teixeira Albino , Jorge Victor Ludke , Michele Bernardino de Lima
DOI: 10.1590/S1516-35982010001000020
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摘要: This research aimed at generating and evaluating prediction equations to estimate metabolizable energy values in poultry offal meal. The used information refers of apparent true corrected for nitrogen balance (AMEn TMEn) chemical composition literature review only included published papers on meal developed Brazil, that had AMEn TMEn obtained by the total excreta collection method from growing broiler chickens crude protein (CP), ether extract (EE), mineral matter (MM), gross (GE), calcium (Ca) phosphorus (P). general equation was: = -2315.69 + 31.4439(CP) 29.7697(MM) 0.7689(GE) - 49.3611(Ca), R2 72%. For meals with high fat contents (higher than 15%) low (lower 10%), it is suggest use 3245.07 46.8428(EE), 76%, content 4059.15 440.397(P), 82%. To TMEn, suggested equation: 5092.57 115.647(MM), 78%, those this component, option 3617.83 15.7988(CP) 18.2323(EE) 96.3884(MM) 0.4874(GE), 76%.