2001
DOI: 10.1590/s0102-09352001000600014
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Coeficientes de digestibilidade aparente pelos métodos de indicadores e coleta total de fezes em cães

Abstract: Foram avaliados comparativamente os métodos de coleta total de fezes (CT) e de indicadores, óxido crômico (Cr2O3), fibra em detergente ácido (FDA) e cinzas insolúveis em ácido (CIA), para determinação dos coeficientes de digestibilidade aparente (CDA) da matéria seca, proteína bruta, extrativos não nitrogenados e energia bruta de um alimento comercial para cães. Cinco cães adultos, machos, sem raça definida e com média de peso de 13,84kg receberam diariamente 2g de Cr2O3, divididos em duas porções de 1g, admin… Show more

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Cited by 9 publications
(1 citation statement)
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“…At the completion of the collection period, the total feed intake and total fecal excretion were determined. The apparent digestibility coefficient (ADC%) was assessed employing the following formula (6) : ADC (%) = {[ingested mass (g) -Excreted mass (g)] / Ingested mass (g)} x 100 When the digestibility assay was done, the rodents were anesthetized using 10% isofluorane and whole blood was drawn for the biochemical analyses via cardiac puncture. After conditioning the samples in the BD Vacutainer 2.0 mL EDTA tubes, they were transferred to the Laboratory of Clinical Analysis at the UENF Veterinary Hospital.…”
Section: Methodsmentioning
confidence: 99%
“…At the completion of the collection period, the total feed intake and total fecal excretion were determined. The apparent digestibility coefficient (ADC%) was assessed employing the following formula (6) : ADC (%) = {[ingested mass (g) -Excreted mass (g)] / Ingested mass (g)} x 100 When the digestibility assay was done, the rodents were anesthetized using 10% isofluorane and whole blood was drawn for the biochemical analyses via cardiac puncture. After conditioning the samples in the BD Vacutainer 2.0 mL EDTA tubes, they were transferred to the Laboratory of Clinical Analysis at the UENF Veterinary Hospital.…”
Section: Methodsmentioning
confidence: 99%