Academic Journal
Metabolizable energy values and metabolizability coefficients of ether extracts of different types of corn oil for broilers ; Valores de energia metabolizável e coeficientes de metabolizabilidade do extrato etéreo de diferentes tipos de óleo de milho para frangos de corte
| العنوان: | Metabolizable energy values and metabolizability coefficients of ether extracts of different types of corn oil for broilers ; Valores de energia metabolizável e coeficientes de metabolizabilidade do extrato etéreo de diferentes tipos de óleo de milho para frangos de corte |
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| المؤلفون: | Silva, Eduardo Dias da, Valentim, Jean Kaique, Oliveira, Carlos Henrique de, Dias, Kelly Morais Maia, Almeida, Bruno Figueiredo de, Vieira, Marcilio José, Calderano, Arele Arlindo, Albino, Luiz Fernando Teixeira |
| المصدر: | Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 25 (2024): Publicação continua ; Ciência Animal Brasileira / Brazilian Animal Science; v. 25 (2024): Publicação continua ; 1809-6891 ; 1518-2797 |
| بيانات النشر: | Universidade Federal de Goiás |
| سنة النشر: | 2024 |
| المجموعة: | Universidade Federal de Goiás: The Portal of Journals from UFG |
| الوصف: | This study aimed to determine and compare the metabolizable energy values and metabolizability coefficients of three types of corn oil (crude, semi-refined, and acid) in broiler chickens. A total of 240 Cobb500™ lineage chickens were randomly distributed into metabolic cages with four treatments, 10 repetitions, and 6 birds per experimental unit. The birds were fed with specific diets for each treatment, and the total excreta collection was conducted from days 23 to 27. Gross energy (GE), apparent metabolizable energy (AME), and nitrogen-corrected apparent metabolizable energy (AMEn) values were calculated for each type of oil. Metabolizability coefficients of the ether extract (MCEE) were also determined. Statistical analysis of the results was performed using the Tukey test at a 5% probability level. There was a significant difference in AME and MCEE values (P<0.05). Crude corn oil showed higher AME values compared to acid corn oil. The same trend was observed for MCEE (P<0.05). The values found for the oils were: crude corn oil - GE: 9330 kcal/kg, AME: 8916.84 kcal/kg, AMEn: 8905.60 kcal/kg, MCEE: 97.14%; semi-refined corn oil - GE: 9480 kcal/kg, AME: 8547.99 kcal/kg, AMEn: 8303.46 kcal/kg, MCEE: 96.64%; acid corn oil - GE: 9114 kcal/kg, AME: 7197.73 kcal/kg, AMEn: 7515.68 kcal/kg, MCEE: 96.17%. ; Este estudo teve como objetivo determinar e comparar os valores de energia metabolizável e os coeficientes de metabolizabilidade de três tipos de óleo de milho (bruto, semi-refinado e ácido) em frangos de corte. Foram usados 240 frangos da linhagem Cobb500™, distribuídos aleatoriamente em gaiolas metabólicas com quatro tratamentos, 10 repetições e 6 aves por unidade experimental. As aves foram alimentadas com rações específicas para cada tratamento, e a coleta total de excretas foi realizada dos dias 23 a 27. Os valores de energia bruta (EB), energia metabolizável aparente (EMA) e energia metabolizável aparente corrigida pelo balanço de nitrogênio (EMAn) foram calculados para cada tipo de óleo. Os coeficientes ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | Portuguese English |
| Relation: | https://revistas.ufg.br/vet/article/view/77849/41137; https://revistas.ufg.br/vet/article/view/77849/41138; https://revistas.ufg.br/vet/article/view/77849/41459; https://revistas.ufg.br/vet/article/view/77849/41460; https://revistas.ufg.br/vet/article/view/77849 |
| الاتاحة: | https://revistas.ufg.br/vet/article/view/77849 |
| Rights: | Copyright (c) 2024 Ciência Animal Brasileira / Brazilian Animal Science ; http://creativecommons.org/licenses/by/4.0 |
| رقم الانضمام: | edsbas.E1F0B2C2 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |