Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility of Brazilian DDGS for broilers
Metabolism and digestibility trials were performed on broiler chickens to determine the nitrogen-corrected apparent metabolizable energy (AMEn) values and the standardized ileal amino acids digestibility (SIAAD) coefficients for broiler chickens of dried distiller’s grains with solubles (DDGS) from...
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| Language: | English |
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Elsevier
2025-08-01
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| Series: | Poultry Science |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0032579125005139 |
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| author | Bruno F. de Almeida Ideraldo L. Lima Kelly M.M. Dias Carlos H. Oliveira Kaique M. Gomes Artur M. Ribeiro Brian P. Mike Arele A. Calderano |
| author_facet | Bruno F. de Almeida Ideraldo L. Lima Kelly M.M. Dias Carlos H. Oliveira Kaique M. Gomes Artur M. Ribeiro Brian P. Mike Arele A. Calderano |
| author_sort | Bruno F. de Almeida |
| collection | DOAJ |
| description | Metabolism and digestibility trials were performed on broiler chickens to determine the nitrogen-corrected apparent metabolizable energy (AMEn) values and the standardized ileal amino acids digestibility (SIAAD) coefficients for broiler chickens of dried distiller’s grains with solubles (DDGS) from three Brazilian processors. The metabolism and digestibility trials were performed on 20-30 day old chickens, with total excreta method used to determine energy values and the ileal digesta collection method used to determine SIAAD coefficients. The data obtained was subjected to analysis of variance and the means were compared using the Tukey test at 5 % significance. The AMEn values were 2,408.70 kcal/kg for DDGS 1, 1,763.20 kcal/kg for DDGS 2, and 1,873.40 kcal/kg for DDGS 3, on dry matter basis. The DDGS 1 had the highest AMEn value (P < 0.05). Regarding the SIAAD coefficients, DDGS 1 had the highest values for arginine, histidine, leucine, cystine, and proline (P < 0.05). In conclusion, there is variation in the nutritional value of DDGS available in Brazil. |
| format | Article |
| id | doaj-art-be57fdcc41bc4b92af2a9b44708c485c |
| institution | DOAJ |
| issn | 0032-5791 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Poultry Science |
| spelling | doaj-art-be57fdcc41bc4b92af2a9b44708c485c2025-08-20T03:15:04ZengElsevierPoultry Science0032-57912025-08-01104810527110.1016/j.psj.2025.105271Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility of Brazilian DDGS for broilersBruno F. de Almeida0Ideraldo L. Lima1Kelly M.M. Dias2Carlos H. Oliveira3Kaique M. Gomes4Artur M. Ribeiro5Brian P. Mike6Arele A. Calderano7Department of Animal Science, Federal University of Viçosa, Viçosa, Minas Gerais, Brazil; Corresponding author at: Department of Animal Science, Federal University of Viçosa, 36570-900, Viçosa, Minas Gerais, Brazil.IL Lima Consultoria em Nutrição Animal, Vila Velha, Espírito Santo, BrazilDepartment of Animal Science, Federal University of Viçosa, Viçosa, Minas Gerais, BrazilDepartment of Animal Science, Federal University of Viçosa, Viçosa, Minas Gerais, BrazilDepartment of Animal Science, Federal University of Viçosa, Viçosa, Minas Gerais, BrazilDepartment of Animal Science, Federal University of Viçosa, Viçosa, Minas Gerais, BrazilFS Bioenergia, Lucas do Rio Verde, Mato Grosso, BrazilDepartment of Animal Science, Federal University of Viçosa, Viçosa, Minas Gerais, BrazilMetabolism and digestibility trials were performed on broiler chickens to determine the nitrogen-corrected apparent metabolizable energy (AMEn) values and the standardized ileal amino acids digestibility (SIAAD) coefficients for broiler chickens of dried distiller’s grains with solubles (DDGS) from three Brazilian processors. The metabolism and digestibility trials were performed on 20-30 day old chickens, with total excreta method used to determine energy values and the ileal digesta collection method used to determine SIAAD coefficients. The data obtained was subjected to analysis of variance and the means were compared using the Tukey test at 5 % significance. The AMEn values were 2,408.70 kcal/kg for DDGS 1, 1,763.20 kcal/kg for DDGS 2, and 1,873.40 kcal/kg for DDGS 3, on dry matter basis. The DDGS 1 had the highest AMEn value (P < 0.05). Regarding the SIAAD coefficients, DDGS 1 had the highest values for arginine, histidine, leucine, cystine, and proline (P < 0.05). In conclusion, there is variation in the nutritional value of DDGS available in Brazil.http://www.sciencedirect.com/science/article/pii/S0032579125005139Corn coproductsDried distiller’s grains with solublesAMEnSIAADChicken |
| spellingShingle | Bruno F. de Almeida Ideraldo L. Lima Kelly M.M. Dias Carlos H. Oliveira Kaique M. Gomes Artur M. Ribeiro Brian P. Mike Arele A. Calderano Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility of Brazilian DDGS for broilers Poultry Science Corn coproducts Dried distiller’s grains with solubles AMEn SIAAD Chicken |
| title | Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility of Brazilian DDGS for broilers |
| title_full | Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility of Brazilian DDGS for broilers |
| title_fullStr | Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility of Brazilian DDGS for broilers |
| title_full_unstemmed | Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility of Brazilian DDGS for broilers |
| title_short | Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility of Brazilian DDGS for broilers |
| title_sort | nitrogen corrected apparent metabolizable energy and standardized ileal amino acid digestibility of brazilian ddgs for broilers |
| topic | Corn coproducts Dried distiller’s grains with solubles AMEn SIAAD Chicken |
| url | http://www.sciencedirect.com/science/article/pii/S0032579125005139 |
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