2010
DOI: 10.1590/s1516-35982010001000020
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Prediction of metabolizable energy values in poultry offal meal for broiler chickens

Abstract: Palavras-chave: energia metabolizável aparente, energia metabolizável verdadeira, equação de predição, frangos de corte

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Cited by 11 publications
(13 citation statements)
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References 17 publications
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“…Results for POM reveal that low levels of these minerals mean a higher metabolizable energy value. These findings agree with Silva et al (2010), who found that AMEn in poultry viscera meal was positively correlated with CP and GE and negatively with MM, Ca, and P. Pesti et al (1986), likewise, reported a high negative correlation between AMEn and the MM and Ca contents and a high positive correlation between AMEn and GE.…”
Section: Discussionsupporting
confidence: 89%
See 1 more Smart Citation
“…Results for POM reveal that low levels of these minerals mean a higher metabolizable energy value. These findings agree with Silva et al (2010), who found that AMEn in poultry viscera meal was positively correlated with CP and GE and negatively with MM, Ca, and P. Pesti et al (1986), likewise, reported a high negative correlation between AMEn and the MM and Ca contents and a high positive correlation between AMEn and GE.…”
Section: Discussionsupporting
confidence: 89%
“…For EE, the variation may be linked to how the meal is processed, how it is defatted, and even the environment where it is transported (chutes with water, screw press, or mechanical conveyors) (Silva et al, 2010). Butolo (2002) observed that elevated EE levels can reduce the storage time of MBM by increasing its susceptibility to rancidification.…”
Section: Discussionmentioning
confidence: 99%
“…Por outro lado, ingredientes que não passam por este processo de extração, como o farelo de soja integral, possuem alto teor de EE, resultando em grandes variações. Contudo, para a elaboração de equações de predição, a variação dos componentes químicos e valores energéticos dos ingredientes são necessários para que as equações tenham maior abrangência (SILVA et al, 2010).…”
Section: Resultsunclassified
“…It is known that alternative ingredients have variable chemical composition (SILVA et al, 2010;LIRA et al, 2011) and nutrients quality, which are reflected in the energy content. As mentioned above, the composition of the babassu mesocarp has high amounts of desirable nutrients such as organic matter and starch, but, on the other hand, low crude fiber, and neutral and acid detergent fiber, a combination that affected the content of metabolizable energy, which was about 34% greater than that reported by Rostagno et al (2011) determined for broilers.…”
Section: Values Of Apparent Metabolizable Energy (Ame) and Nitrogen Cmentioning
confidence: 99%