Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition

Detalhes bibliográficos
Autor(a) principal: Pretto, Alexandra
Data de Publicação: 2014
Outros Autores: Silva, Leila Picolli da, Giacomini, Sandro José, Martinelli, Suziane Ghedini, Prati, Ricardo Lourega, Nunes, Lucas Mesquita da Costa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15182
Resumo: Associated with biofuels production from plant sources, there is generation of several byproducts suitable to use in animal nutrition, which requires careful study for wide and safe applicability. Crambe meal is a byproduct still poorly understood and studies are needed to better assess their nutritional potential. In this context, the present study was carried out with the aim of measuring the chemical groups of interest (nutrients and antinutrients) and in vitro protein digestibility of crambe meal in nature and reduced antinutrients forms. For removal antinutrients were applied acidic (adding concentrated sulfuric acid to water until pH 1.0) and alcoholic (commercial ethanol 92.8º) solutions on in nature meal. The results showed that chemical treatment increased the fiber and ash content and reduced the crude protein, amino acids, fat, calcium and phosphorus content as well as phenolic compounds, tannins (total, condensed and hydrolysable) and phytic acid. Although the chemical treatment has changed the balance of the constituents of most of nutritional interest, its effect was not observed in in vitro protein digestibility. The nutritional and antinutritional character obtained for this meal can collaborate in indicative of an alternative protein source for animal nutrition.
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spelling Nutrients, antinutrients and detoxification of crambe meal for use in animal nutritionNutrientes, antinutrientes e detoxificação do farelo de crambe para uso na nutrição animalProtein sourceVegetable mealAntinutrients reductionNutritional value.Fonte protéicaFarelo vegetalRedução de antinutrientesValor nutricional.ZootecniaNutrição e Alimentação AnimalAvaliação de Alimentos para AnimaisAssociated with biofuels production from plant sources, there is generation of several byproducts suitable to use in animal nutrition, which requires careful study for wide and safe applicability. Crambe meal is a byproduct still poorly understood and studies are needed to better assess their nutritional potential. In this context, the present study was carried out with the aim of measuring the chemical groups of interest (nutrients and antinutrients) and in vitro protein digestibility of crambe meal in nature and reduced antinutrients forms. For removal antinutrients were applied acidic (adding concentrated sulfuric acid to water until pH 1.0) and alcoholic (commercial ethanol 92.8º) solutions on in nature meal. The results showed that chemical treatment increased the fiber and ash content and reduced the crude protein, amino acids, fat, calcium and phosphorus content as well as phenolic compounds, tannins (total, condensed and hydrolysable) and phytic acid. Although the chemical treatment has changed the balance of the constituents of most of nutritional interest, its effect was not observed in in vitro protein digestibility. The nutritional and antinutritional character obtained for this meal can collaborate in indicative of an alternative protein source for animal nutrition.Associada à produção de biocombustíveis de fontes vegetais, há geração de vários coprodutos passíveis de utilização na nutrição animal, os quais necessitam de estudos minuciosos para aplicabilidade ampla e segura. O farelo de crambe é um coproduto ainda pouco conhecido e são necessários estudos para melhor avaliar seu potencial nutricional. Neste contexto, o estudo foi conduzido com o objetivo de mensurar grupos químicos de interesse (nutrientes e antinutrientes) e digestibilidade proteica in vitro do farelo de crambe nas formas in natura e reduzida em antinutrientes. Para retirar antinutrientes foram aplicadas soluções ácida (adição de ácido sulfúrico concentrado à água até pH 1,0) e alcoólica (etanol comercial 92,8º) sobre o farelo in natura. Os resultados demonstraram que o tratamento químico elevou o teor de fibra e matéria mineral e reduziu a concentração de proteína bruta, aminoácidos, gordura, cálcio e fósforo assim como compostos fenólicos, taninos (totais, condensados, hidrolisáveis) e ácido fítico. Embora o tratamento químico tenha alterado o balanço da maioria dos constituintes de interesse nutricional, o seu efeito não foi observado na digestibilidade proteica in vitro. As características nutricionais e antinutricionais obtidas para este farelo podem colaborar no indicativo de uma fonte proteica alternativa para a nutrição animal.UEL2014-12-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa de campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1518210.5433/1679-0359.2014v35n6p3345Semina: Ciências Agrárias; Vol. 35 No. 6 (2014); 3345-3354Semina: Ciências Agrárias; v. 35 n. 6 (2014); 3345-33541679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15182/pdf_551Copyright (c) 2014 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessPretto, AlexandraSilva, Leila Picolli daGiacomini, Sandro JoséMartinelli, Suziane GhediniPrati, Ricardo LouregaNunes, Lucas Mesquita da Costa2023-01-13T16:31:52Zoai:ojs.pkp.sfu.ca:article/15182Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-13T16:31:52Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
Nutrientes, antinutrientes e detoxificação do farelo de crambe para uso na nutrição animal
title Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
spellingShingle Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
Pretto, Alexandra
Protein source
Vegetable meal
Antinutrients reduction
Nutritional value.
Fonte protéica
Farelo vegetal
Redução de antinutrientes
Valor nutricional.
Zootecnia
Nutrição e Alimentação Animal
Avaliação de Alimentos para Animais
title_short Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
title_full Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
title_fullStr Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
title_full_unstemmed Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
title_sort Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
author Pretto, Alexandra
author_facet Pretto, Alexandra
Silva, Leila Picolli da
Giacomini, Sandro José
Martinelli, Suziane Ghedini
Prati, Ricardo Lourega
Nunes, Lucas Mesquita da Costa
author_role author
author2 Silva, Leila Picolli da
Giacomini, Sandro José
Martinelli, Suziane Ghedini
Prati, Ricardo Lourega
Nunes, Lucas Mesquita da Costa
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Pretto, Alexandra
Silva, Leila Picolli da
Giacomini, Sandro José
Martinelli, Suziane Ghedini
Prati, Ricardo Lourega
Nunes, Lucas Mesquita da Costa
dc.subject.por.fl_str_mv Protein source
Vegetable meal
Antinutrients reduction
Nutritional value.
Fonte protéica
Farelo vegetal
Redução de antinutrientes
Valor nutricional.
Zootecnia
Nutrição e Alimentação Animal
Avaliação de Alimentos para Animais
topic Protein source
Vegetable meal
Antinutrients reduction
Nutritional value.
Fonte protéica
Farelo vegetal
Redução de antinutrientes
Valor nutricional.
Zootecnia
Nutrição e Alimentação Animal
Avaliação de Alimentos para Animais
description Associated with biofuels production from plant sources, there is generation of several byproducts suitable to use in animal nutrition, which requires careful study for wide and safe applicability. Crambe meal is a byproduct still poorly understood and studies are needed to better assess their nutritional potential. In this context, the present study was carried out with the aim of measuring the chemical groups of interest (nutrients and antinutrients) and in vitro protein digestibility of crambe meal in nature and reduced antinutrients forms. For removal antinutrients were applied acidic (adding concentrated sulfuric acid to water until pH 1.0) and alcoholic (commercial ethanol 92.8º) solutions on in nature meal. The results showed that chemical treatment increased the fiber and ash content and reduced the crude protein, amino acids, fat, calcium and phosphorus content as well as phenolic compounds, tannins (total, condensed and hydrolysable) and phytic acid. Although the chemical treatment has changed the balance of the constituents of most of nutritional interest, its effect was not observed in in vitro protein digestibility. The nutritional and antinutritional character obtained for this meal can collaborate in indicative of an alternative protein source for animal nutrition.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa de campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15182
10.5433/1679-0359.2014v35n6p3345
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15182
identifier_str_mv 10.5433/1679-0359.2014v35n6p3345
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15182/pdf_551
dc.rights.driver.fl_str_mv Copyright (c) 2014 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2014 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 35 No. 6 (2014); 3345-3354
Semina: Ciências Agrárias; v. 35 n. 6 (2014); 3345-3354
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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