Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | https://locus.ufv.br//handle/123456789/30782 https://doi.org/10.1590/rbz4820190112 |
Resumo: | This study aimed to evaluate the effects of including 200 g kg−1 dried distillers grains with solubles (DDGS) to xylanase- and protease-supplemented diets for dogs on kibble properties, digestibility, fecal characteristics, and palatability. Experimental diets consisted of: 0 g kg−1 DDGS without enzymes (0WE), 0 g kg−1 DDGS with xylanase and protease (0XP), 200 g kg−1 DDGS without enzymes (200WE), 200 g kg−1 DDGS with xylanase (200X), 200 g kg−1 DDGS with protease (200P), and 200 g kg−1 DDGS with xylanase and protease (200XP). Kibbles were evaluated for density, extruded size, expansion index, hardness, and uniformity. Six beagle dogs were distributed in a 6×6 Latin square design for analysis of digestibility and fecal characteristics. A palatability assay was also conducted in 16 beagle dogs, comparing the following treatment groups: 0WE vs. 200WE and 0XP vs. 200XP. The results showed that DDGS inclusion had no influence on kibble physical properties and reduced digestibility of dry matter (DM), ether extract after acid hydrolysis, gross energy, and organic matter, regardless of enzyme addition. Moreover, dietary addition of DDGS reduced fecal pH and increased total short-chain fatty acid, acetate, and propionate productions. Fecal odor was increased in dogs fed diets containing DDGS. Regarding palatability, animals preferred diets supplemented with enzymes and without DDGS, and no difference was observed when comparing 0WE and 200WE diets. No changes in the physical properties of kibbles were caused by DDGS inclusion; therefore, it can be used in diet formulation without interfering with the industrial process. Increased production of SCFA and a possible modulation of digestive tract microbiota promoted by DDGS addition may benefit animals. However, at the tested levels, enzymes had no positive effects on diet digestibility. Despite reducing digestibility, DDGS can still be included without enzyme supplementation in low-cost diets for dogs, as nutrient digestibility of the diet remains within acceptable limits for some pet food categories |
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Risolia, Larissa WünscheSabchuk, Tabyta TamaraMurakami, Fabiane YukikoFélix, Ananda PortellaMaiorka, AlexOliveira, Simone Gisele de2023-05-03T11:35:43Z2023-05-03T11:35:43Z2019-11-06Risolia, L. W.; Sabchuk, T. T.; Murakami, F. Y.; Félix, A. P.; Maiorka, A. and Oliveira, S. G. 2019. Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease. Revista Brasileira de Zootecnia 48:e201901121806-9290https://locus.ufv.br//handle/123456789/30782https://doi.org/10.1590/rbz4820190112This study aimed to evaluate the effects of including 200 g kg−1 dried distillers grains with solubles (DDGS) to xylanase- and protease-supplemented diets for dogs on kibble properties, digestibility, fecal characteristics, and palatability. Experimental diets consisted of: 0 g kg−1 DDGS without enzymes (0WE), 0 g kg−1 DDGS with xylanase and protease (0XP), 200 g kg−1 DDGS without enzymes (200WE), 200 g kg−1 DDGS with xylanase (200X), 200 g kg−1 DDGS with protease (200P), and 200 g kg−1 DDGS with xylanase and protease (200XP). Kibbles were evaluated for density, extruded size, expansion index, hardness, and uniformity. Six beagle dogs were distributed in a 6×6 Latin square design for analysis of digestibility and fecal characteristics. A palatability assay was also conducted in 16 beagle dogs, comparing the following treatment groups: 0WE vs. 200WE and 0XP vs. 200XP. The results showed that DDGS inclusion had no influence on kibble physical properties and reduced digestibility of dry matter (DM), ether extract after acid hydrolysis, gross energy, and organic matter, regardless of enzyme addition. Moreover, dietary addition of DDGS reduced fecal pH and increased total short-chain fatty acid, acetate, and propionate productions. Fecal odor was increased in dogs fed diets containing DDGS. Regarding palatability, animals preferred diets supplemented with enzymes and without DDGS, and no difference was observed when comparing 0WE and 200WE diets. No changes in the physical properties of kibbles were caused by DDGS inclusion; therefore, it can be used in diet formulation without interfering with the industrial process. Increased production of SCFA and a possible modulation of digestive tract microbiota promoted by DDGS addition may benefit animals. However, at the tested levels, enzymes had no positive effects on diet digestibility. Despite reducing digestibility, DDGS can still be included without enzyme supplementation in low-cost diets for dogs, as nutrient digestibility of the diet remains within acceptable limits for some pet food categoriesengBrazilian Journal of Animal ScienceR. Bras. Zootec., 48:e20190112, 2019Creative Commons Attribution Licenseinfo:eu-repo/semantics/openAccessdigestibilityenzymesfecal characteristicspalatabilityshort-chain fatty acidsEffects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and proteaseinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlereponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINAL1806-9290-rbz-48-e20190112.pdf1806-9290-rbz-48-e20190112.pdfartigoapplication/pdf324712https://locus.ufv.br//bitstream/123456789/30782/1/1806-9290-rbz-48-e20190112.pdfd6843923d93e12108ffb3376af87794cMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/30782/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/307822023-05-03 08:35:44.273oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452023-05-03T11:35:44LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease |
title |
Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease |
spellingShingle |
Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease Risolia, Larissa Wünsche digestibility enzymes fecal characteristics palatability short-chain fatty acids |
title_short |
Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease |
title_full |
Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease |
title_fullStr |
Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease |
title_full_unstemmed |
Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease |
title_sort |
Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease |
author |
Risolia, Larissa Wünsche |
author_facet |
Risolia, Larissa Wünsche Sabchuk, Tabyta Tamara Murakami, Fabiane Yukiko Félix, Ananda Portella Maiorka, Alex Oliveira, Simone Gisele de |
author_role |
author |
author2 |
Sabchuk, Tabyta Tamara Murakami, Fabiane Yukiko Félix, Ananda Portella Maiorka, Alex Oliveira, Simone Gisele de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Risolia, Larissa Wünsche Sabchuk, Tabyta Tamara Murakami, Fabiane Yukiko Félix, Ananda Portella Maiorka, Alex Oliveira, Simone Gisele de |
dc.subject.eng.fl_str_mv |
digestibility enzymes fecal characteristics palatability short-chain fatty acids |
topic |
digestibility enzymes fecal characteristics palatability short-chain fatty acids |
description |
This study aimed to evaluate the effects of including 200 g kg−1 dried distillers grains with solubles (DDGS) to xylanase- and protease-supplemented diets for dogs on kibble properties, digestibility, fecal characteristics, and palatability. Experimental diets consisted of: 0 g kg−1 DDGS without enzymes (0WE), 0 g kg−1 DDGS with xylanase and protease (0XP), 200 g kg−1 DDGS without enzymes (200WE), 200 g kg−1 DDGS with xylanase (200X), 200 g kg−1 DDGS with protease (200P), and 200 g kg−1 DDGS with xylanase and protease (200XP). Kibbles were evaluated for density, extruded size, expansion index, hardness, and uniformity. Six beagle dogs were distributed in a 6×6 Latin square design for analysis of digestibility and fecal characteristics. A palatability assay was also conducted in 16 beagle dogs, comparing the following treatment groups: 0WE vs. 200WE and 0XP vs. 200XP. The results showed that DDGS inclusion had no influence on kibble physical properties and reduced digestibility of dry matter (DM), ether extract after acid hydrolysis, gross energy, and organic matter, regardless of enzyme addition. Moreover, dietary addition of DDGS reduced fecal pH and increased total short-chain fatty acid, acetate, and propionate productions. Fecal odor was increased in dogs fed diets containing DDGS. Regarding palatability, animals preferred diets supplemented with enzymes and without DDGS, and no difference was observed when comparing 0WE and 200WE diets. No changes in the physical properties of kibbles were caused by DDGS inclusion; therefore, it can be used in diet formulation without interfering with the industrial process. Increased production of SCFA and a possible modulation of digestive tract microbiota promoted by DDGS addition may benefit animals. However, at the tested levels, enzymes had no positive effects on diet digestibility. Despite reducing digestibility, DDGS can still be included without enzyme supplementation in low-cost diets for dogs, as nutrient digestibility of the diet remains within acceptable limits for some pet food categories |
publishDate |
2019 |
dc.date.issued.fl_str_mv |
2019-11-06 |
dc.date.accessioned.fl_str_mv |
2023-05-03T11:35:43Z |
dc.date.available.fl_str_mv |
2023-05-03T11:35:43Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
Risolia, L. W.; Sabchuk, T. T.; Murakami, F. Y.; Félix, A. P.; Maiorka, A. and Oliveira, S. G. 2019. Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease. Revista Brasileira de Zootecnia 48:e20190112 |
dc.identifier.uri.fl_str_mv |
https://locus.ufv.br//handle/123456789/30782 |
dc.identifier.issn.none.fl_str_mv |
1806-9290 |
dc.identifier.doi.pt-BR.fl_str_mv |
https://doi.org/10.1590/rbz4820190112 |
identifier_str_mv |
Risolia, L. W.; Sabchuk, T. T.; Murakami, F. Y.; Félix, A. P.; Maiorka, A. and Oliveira, S. G. 2019. Effects of adding dried distillers grains with solubles (DDGS) to dog diets supplemented with xylanase and protease. Revista Brasileira de Zootecnia 48:e20190112 1806-9290 |
url |
https://locus.ufv.br//handle/123456789/30782 https://doi.org/10.1590/rbz4820190112 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
R. Bras. Zootec., 48:e20190112, 2019 |
dc.rights.driver.fl_str_mv |
Creative Commons Attribution License info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Creative Commons Attribution License |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Brazilian Journal of Animal Science |
publisher.none.fl_str_mv |
Brazilian Journal of Animal Science |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
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Universidade Federal de Viçosa (UFV) |
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UFV |
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UFV |
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LOCUS Repositório Institucional da UFV |
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LOCUS Repositório Institucional da UFV |
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