Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless

Detalhes bibliográficos
Autor(a) principal: Paulo Cesar Lopes de Arruda
Data de Publicação: 2014
Tipo de documento: Tese
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFC
Texto Completo: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=16272
Resumo: The study was conducted to evaluate the influence of supplementation of different lipid sources on performance and quantitative characteristics of housing and not housing, fatty acid profile and muscle proteome Longissimus dorsi of Santa Ines lambs fed different additional sources of lipids. 35 lambs bulls were used, with initial body weight (13 Â 1.80 kg) and approximately two months in a randomized block design with five treatments and seven repetitions. The treatments consisted of five diets, one free additional lipids (control) and the other, added cottonseed (CA), bran cashew (FCC), cottonseed with cashew nut meal (CALFCC) and calcium salts of long chain fatty acids (LCFA-Ca). The duration of the experiment was determined by the time required for the average body weight of all animals in each treatment were 28 kg, and this selected group for slaughter. No significant effect was observed with the use of supplementary sources of lipids on the loss of fasting, body weight at slaughter, empty body weight, hot carcass weight, cold carcass weight loss by cooling and biological yield. The non-carcass components, intestines and organs showed no differences across lipid additional sources. Regarding the fatty acid profile were observed 13 fatty acids, four of which are saturated, monounsaturated five-four polyunsaturated (PUFA). In proteome analysis, the proteins were expressed in greater quantity were located primarily at pH less than 5.5. Comparing the expression intensity spots between treatments can observe significant difference in the intensity of the spots 23 for the diet revealed fifteen proteins and of this total, seven were differentiated with respect to time. The proteins identified in this experiment can be mainly classified as structural cellular organization and protection to stress, as well as specific metabolic functions and other functions. The addition of various sources of lipid influenced the productive performance and features: hot carcass dressing and cold, yield and weight of the rack the weight and performance of the gastrointestinal tract filled, small intestine and liver income in Santa Ines sheep growing. Supplementation with different lipid sources influence the profile of fatty acids of Longissimus dorsi, so that diets containing FCC and Lcfa-Ca increased the amount of CLA in the muscle. The proteome analysis may be a method to identify marker proteins meat quality prediction. In this study, the identified proteins are highly relevant to the meat tenderness process, wherein the meat maturation process is complex and involves protein in different biological processes. The type of power had greater influence on the proportions of bodies responsible for digestion and absorption of nutrients.
id UFC_406ca8c7554db07553c7987df3ab6953
oai_identifier_str oai:www.teses.ufc.br:10699
network_acronym_str UFC
network_name_str Biblioteca Digital de Teses e Dissertações da UFC
spelling info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisEffects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woollessEfeitos de diferentes fontes de lipÃdeos sobre as caracterÃsticas de carcaÃa, perfil lipÃdico e proteoma do Longissimus Dorsi De cordeiros deslanados2014-11-07ElzÃnia Sales Pereira66613965634http://lattes.cnpq.br/4011686548866427Maria Socorro de Souza Carneiro07327307320http://lattes.cnpq.br/6312138252500734Arlindo de Alencar Araripe Moura28462874300http://lattes.cnpq.br/7244663767446774MaurÃcio Fraga van Tilburg03816279775http://lattes.cnpq.br/4336877181545923Silas Primola Gomes82959196600http://lattes.cnpq.br/346259515076303797627720320http://lattes.cnpq.br/958839018913068Paulo Cesar Lopes de ArrudaUniversidade Federal do CearÃPrograma de PÃs-GraduaÃÃo Integrado em Zootecnia-PDIZ UFCBRÃcidos graxosConfinamento proteÃmicaconfinement fatty acids proteomicsZOOTECNIAThe study was conducted to evaluate the influence of supplementation of different lipid sources on performance and quantitative characteristics of housing and not housing, fatty acid profile and muscle proteome Longissimus dorsi of Santa Ines lambs fed different additional sources of lipids. 35 lambs bulls were used, with initial body weight (13  1.80 kg) and approximately two months in a randomized block design with five treatments and seven repetitions. The treatments consisted of five diets, one free additional lipids (control) and the other, added cottonseed (CA), bran cashew (FCC), cottonseed with cashew nut meal (CALFCC) and calcium salts of long chain fatty acids (LCFA-Ca). The duration of the experiment was determined by the time required for the average body weight of all animals in each treatment were 28 kg, and this selected group for slaughter. No significant effect was observed with the use of supplementary sources of lipids on the loss of fasting, body weight at slaughter, empty body weight, hot carcass weight, cold carcass weight loss by cooling and biological yield. The non-carcass components, intestines and organs showed no differences across lipid additional sources. Regarding the fatty acid profile were observed 13 fatty acids, four of which are saturated, monounsaturated five-four polyunsaturated (PUFA). In proteome analysis, the proteins were expressed in greater quantity were located primarily at pH less than 5.5. Comparing the expression intensity spots between treatments can observe significant difference in the intensity of the spots 23 for the diet revealed fifteen proteins and of this total, seven were differentiated with respect to time. The proteins identified in this experiment can be mainly classified as structural cellular organization and protection to stress, as well as specific metabolic functions and other functions. The addition of various sources of lipid influenced the productive performance and features: hot carcass dressing and cold, yield and weight of the rack the weight and performance of the gastrointestinal tract filled, small intestine and liver income in Santa Ines sheep growing. Supplementation with different lipid sources influence the profile of fatty acids of Longissimus dorsi, so that diets containing FCC and Lcfa-Ca increased the amount of CLA in the muscle. The proteome analysis may be a method to identify marker proteins meat quality prediction. In this study, the identified proteins are highly relevant to the meat tenderness process, wherein the meat maturation process is complex and involves protein in different biological processes. The type of power had greater influence on the proportions of bodies responsible for digestion and absorption of nutrients.O estudo foi realizado com objetivo de avaliar a influÃncia da suplementaÃÃo de diferentes fontes de lipÃdeos sobre o desempenho produtivo e as caracterÃsticas quantitativas de carcaÃa e nÃo carcaÃa, perfil de Ãcidos graxos e proteoma do mÃsculo Longissimus dorsi de cordeiros Santa InÃs alimentados com diferentes fontes suplementares de lipÃdeos. Foram utilizados 35 cordeiros nÃo-castrados, com peso corporal mÃdio inicial (13  1,80 kg) e aproximadamente, dois meses de idade em delineamento de blocos ao acaso com cinco tratamentos e sete repetiÃÃes. Os tratamentos experimentais consistiram de cinco raÃÃes, sendo uma isenta de lipÃdeos suplementares (controle) e as demais, adicionadas de caroÃo de algodÃo (CA), farelo da castanha de caju (FCC), caroÃo de algodÃo com farelo de castanha de caju (CALFCC) e sais de cÃlcio de Ãcidos graxos de cadeia longa (Ca-Agcl). A duraÃÃo do experimento foi determinada pelo tempo necessÃrio para que a mÃdia do peso corporal de todos os animais de cada tratamento atingisse 28 kg, sendo este grupo selecionado para o abate. NÃo foi observado efeito significativo com a utilizaÃÃo de fontes suplementares de lipÃdeos sobre a perda do jejum, peso corporal ao abate, peso de corpo vazio, peso de carcaÃa quente, peso de carcaÃa fria, perda por resfriamento e rendimento biolÃgico. Os componentes nÃo-carcaÃa, vÃsceras e ÃrgÃos, nÃo apresentaram diferenÃas em funÃÃo das fontes suplementares lipÃdicas. No tocante ao perfil de Ãcidos graxos foram observados 13 Ãcidos graxos, dos quais quatro sÃo saturados, cinco monoinsaturados e quatro poliinsaturados(AGPI). Na anÃlise do proteÃma as proteÃnas que foram expressas em maior quantidade se localizaram principalmente em pH inferior a 5,5. Comparando a expressÃo da intensidade de spots entre os tratamentos pode-se observar diferenÃa significativa na intensidade de 23 spots em funÃÃo da dieta revelando quinze proteÃnas sendo que desse total, sete foram diferenciadas em funÃÃo do tempo. As proteÃnas identificadas neste experimento podem ser classificadas principalmente como estruturais de organizaÃÃo celular e proteÃÃo ao stresse, bem como com especÃficas funÃÃes metabÃlicas e outras funÃÃes. A adiÃÃo de diferentes fontes de lipÃdeo suplementar influenciou o desempenho produtivo e as caracterÃsticas: rendimento da carcaÃa quente e fria, rendimento e peso da costela o peso e rendimento do trato gastrointestinal cheio, intestino delgado e rendimento do fÃgado em ovinos Santa InÃs em crescimento. A suplementaÃÃo com diferentes fontes lipÃdicas influenciou o perfil de Ãcidos graxos do Longissimus dorsi, de modo que as dietas contendo FCC e Ca-Agcl aumentou a quantidade de CLA neste mÃsculo. A anÃlise do proteoma pode ser um mÃtodo para identificar as proteÃnas marcadoras de prediÃÃo da qualidade da carne. Nesse estudo, as proteÃnas identificadas sÃo altamente relevantes para o processo de maciez da carne, sendo que o processo de maturaÃÃo da carne à complexo e envolve proteÃnas em diferentes processos biolÃgicos. O tipo de alimentaÃÃo teve maior influÃncia sobre as proporÃÃes dos ÃrgÃos responsÃveis pela digestÃo e absorÃÃo de nutrientes.FundaÃÃo Cearense de Apoio ao Desenvolvimento Cientifico e TecnolÃgicohttp://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=16272application/pdfinfo:eu-repo/semantics/openAccessporreponame:Biblioteca Digital de Teses e Dissertações da UFCinstname:Universidade Federal do Cearáinstacron:UFC2019-01-21T11:29:27Zmail@mail.com -
dc.title.en.fl_str_mv Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless
dc.title.alternative.pt.fl_str_mv Efeitos de diferentes fontes de lipÃdeos sobre as caracterÃsticas de carcaÃa, perfil lipÃdico e proteoma do Longissimus Dorsi De cordeiros deslanados
title Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless
spellingShingle Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless
Paulo Cesar Lopes de Arruda
Ãcidos graxos
Confinamento
proteÃmica
confinement
fatty acids
proteomics
ZOOTECNIA
title_short Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless
title_full Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless
title_fullStr Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless
title_full_unstemmed Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless
title_sort Effects of different lipid sources on housing characteristics, lipid profile and proteome Longissimus Dorsi lambs woolless
author Paulo Cesar Lopes de Arruda
author_facet Paulo Cesar Lopes de Arruda
author_role author
dc.contributor.advisor1.fl_str_mv ElzÃnia Sales Pereira
dc.contributor.advisor1ID.fl_str_mv 66613965634
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/4011686548866427
dc.contributor.referee1.fl_str_mv Maria Socorro de Souza Carneiro
dc.contributor.referee1ID.fl_str_mv 07327307320
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/6312138252500734
dc.contributor.referee2.fl_str_mv Arlindo de Alencar Araripe Moura
dc.contributor.referee2ID.fl_str_mv 28462874300
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/7244663767446774
dc.contributor.referee3.fl_str_mv MaurÃcio Fraga van Tilburg
dc.contributor.referee3ID.fl_str_mv 03816279775
dc.contributor.referee3Lattes.fl_str_mv http://lattes.cnpq.br/4336877181545923
dc.contributor.referee4.fl_str_mv Silas Primola Gomes
dc.contributor.referee4ID.fl_str_mv 82959196600
dc.contributor.referee4Lattes.fl_str_mv http://lattes.cnpq.br/3462595150763037
dc.contributor.authorID.fl_str_mv 97627720320
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/958839018913068
dc.contributor.author.fl_str_mv Paulo Cesar Lopes de Arruda
contributor_str_mv ElzÃnia Sales Pereira
Maria Socorro de Souza Carneiro
Arlindo de Alencar Araripe Moura
MaurÃcio Fraga van Tilburg
Silas Primola Gomes
dc.subject.por.fl_str_mv Ãcidos graxos
Confinamento
proteÃmica
topic Ãcidos graxos
Confinamento
proteÃmica
confinement
fatty acids
proteomics
ZOOTECNIA
dc.subject.eng.fl_str_mv confinement
fatty acids
proteomics
dc.subject.cnpq.fl_str_mv ZOOTECNIA
dc.description.sponsorship.fl_txt_mv FundaÃÃo Cearense de Apoio ao Desenvolvimento Cientifico e TecnolÃgico
dc.description.abstract.por.fl_txt_mv The study was conducted to evaluate the influence of supplementation of different lipid sources on performance and quantitative characteristics of housing and not housing, fatty acid profile and muscle proteome Longissimus dorsi of Santa Ines lambs fed different additional sources of lipids. 35 lambs bulls were used, with initial body weight (13 Â 1.80 kg) and approximately two months in a randomized block design with five treatments and seven repetitions. The treatments consisted of five diets, one free additional lipids (control) and the other, added cottonseed (CA), bran cashew (FCC), cottonseed with cashew nut meal (CALFCC) and calcium salts of long chain fatty acids (LCFA-Ca). The duration of the experiment was determined by the time required for the average body weight of all animals in each treatment were 28 kg, and this selected group for slaughter. No significant effect was observed with the use of supplementary sources of lipids on the loss of fasting, body weight at slaughter, empty body weight, hot carcass weight, cold carcass weight loss by cooling and biological yield. The non-carcass components, intestines and organs showed no differences across lipid additional sources. Regarding the fatty acid profile were observed 13 fatty acids, four of which are saturated, monounsaturated five-four polyunsaturated (PUFA). In proteome analysis, the proteins were expressed in greater quantity were located primarily at pH less than 5.5. Comparing the expression intensity spots between treatments can observe significant difference in the intensity of the spots 23 for the diet revealed fifteen proteins and of this total, seven were differentiated with respect to time. The proteins identified in this experiment can be mainly classified as structural cellular organization and protection to stress, as well as specific metabolic functions and other functions. The addition of various sources of lipid influenced the productive performance and features: hot carcass dressing and cold, yield and weight of the rack the weight and performance of the gastrointestinal tract filled, small intestine and liver income in Santa Ines sheep growing. Supplementation with different lipid sources influence the profile of fatty acids of Longissimus dorsi, so that diets containing FCC and Lcfa-Ca increased the amount of CLA in the muscle. The proteome analysis may be a method to identify marker proteins meat quality prediction. In this study, the identified proteins are highly relevant to the meat tenderness process, wherein the meat maturation process is complex and involves protein in different biological processes. The type of power had greater influence on the proportions of bodies responsible for digestion and absorption of nutrients.
O estudo foi realizado com objetivo de avaliar a influÃncia da suplementaÃÃo de diferentes fontes de lipÃdeos sobre o desempenho produtivo e as caracterÃsticas quantitativas de carcaÃa e nÃo carcaÃa, perfil de Ãcidos graxos e proteoma do mÃsculo Longissimus dorsi de cordeiros Santa InÃs alimentados com diferentes fontes suplementares de lipÃdeos. Foram utilizados 35 cordeiros nÃo-castrados, com peso corporal mÃdio inicial (13  1,80 kg) e aproximadamente, dois meses de idade em delineamento de blocos ao acaso com cinco tratamentos e sete repetiÃÃes. Os tratamentos experimentais consistiram de cinco raÃÃes, sendo uma isenta de lipÃdeos suplementares (controle) e as demais, adicionadas de caroÃo de algodÃo (CA), farelo da castanha de caju (FCC), caroÃo de algodÃo com farelo de castanha de caju (CALFCC) e sais de cÃlcio de Ãcidos graxos de cadeia longa (Ca-Agcl). A duraÃÃo do experimento foi determinada pelo tempo necessÃrio para que a mÃdia do peso corporal de todos os animais de cada tratamento atingisse 28 kg, sendo este grupo selecionado para o abate. NÃo foi observado efeito significativo com a utilizaÃÃo de fontes suplementares de lipÃdeos sobre a perda do jejum, peso corporal ao abate, peso de corpo vazio, peso de carcaÃa quente, peso de carcaÃa fria, perda por resfriamento e rendimento biolÃgico. Os componentes nÃo-carcaÃa, vÃsceras e ÃrgÃos, nÃo apresentaram diferenÃas em funÃÃo das fontes suplementares lipÃdicas. No tocante ao perfil de Ãcidos graxos foram observados 13 Ãcidos graxos, dos quais quatro sÃo saturados, cinco monoinsaturados e quatro poliinsaturados(AGPI). Na anÃlise do proteÃma as proteÃnas que foram expressas em maior quantidade se localizaram principalmente em pH inferior a 5,5. Comparando a expressÃo da intensidade de spots entre os tratamentos pode-se observar diferenÃa significativa na intensidade de 23 spots em funÃÃo da dieta revelando quinze proteÃnas sendo que desse total, sete foram diferenciadas em funÃÃo do tempo. As proteÃnas identificadas neste experimento podem ser classificadas principalmente como estruturais de organizaÃÃo celular e proteÃÃo ao stresse, bem como com especÃficas funÃÃes metabÃlicas e outras funÃÃes. A adiÃÃo de diferentes fontes de lipÃdeo suplementar influenciou o desempenho produtivo e as caracterÃsticas: rendimento da carcaÃa quente e fria, rendimento e peso da costela o peso e rendimento do trato gastrointestinal cheio, intestino delgado e rendimento do fÃgado em ovinos Santa InÃs em crescimento. A suplementaÃÃo com diferentes fontes lipÃdicas influenciou o perfil de Ãcidos graxos do Longissimus dorsi, de modo que as dietas contendo FCC e Ca-Agcl aumentou a quantidade de CLA neste mÃsculo. A anÃlise do proteoma pode ser um mÃtodo para identificar as proteÃnas marcadoras de prediÃÃo da qualidade da carne. Nesse estudo, as proteÃnas identificadas sÃo altamente relevantes para o processo de maciez da carne, sendo que o processo de maturaÃÃo da carne à complexo e envolve proteÃnas em diferentes processos biolÃgicos. O tipo de alimentaÃÃo teve maior influÃncia sobre as proporÃÃes dos ÃrgÃos responsÃveis pela digestÃo e absorÃÃo de nutrientes.
description The study was conducted to evaluate the influence of supplementation of different lipid sources on performance and quantitative characteristics of housing and not housing, fatty acid profile and muscle proteome Longissimus dorsi of Santa Ines lambs fed different additional sources of lipids. 35 lambs bulls were used, with initial body weight (13 Â 1.80 kg) and approximately two months in a randomized block design with five treatments and seven repetitions. The treatments consisted of five diets, one free additional lipids (control) and the other, added cottonseed (CA), bran cashew (FCC), cottonseed with cashew nut meal (CALFCC) and calcium salts of long chain fatty acids (LCFA-Ca). The duration of the experiment was determined by the time required for the average body weight of all animals in each treatment were 28 kg, and this selected group for slaughter. No significant effect was observed with the use of supplementary sources of lipids on the loss of fasting, body weight at slaughter, empty body weight, hot carcass weight, cold carcass weight loss by cooling and biological yield. The non-carcass components, intestines and organs showed no differences across lipid additional sources. Regarding the fatty acid profile were observed 13 fatty acids, four of which are saturated, monounsaturated five-four polyunsaturated (PUFA). In proteome analysis, the proteins were expressed in greater quantity were located primarily at pH less than 5.5. Comparing the expression intensity spots between treatments can observe significant difference in the intensity of the spots 23 for the diet revealed fifteen proteins and of this total, seven were differentiated with respect to time. The proteins identified in this experiment can be mainly classified as structural cellular organization and protection to stress, as well as specific metabolic functions and other functions. The addition of various sources of lipid influenced the productive performance and features: hot carcass dressing and cold, yield and weight of the rack the weight and performance of the gastrointestinal tract filled, small intestine and liver income in Santa Ines sheep growing. Supplementation with different lipid sources influence the profile of fatty acids of Longissimus dorsi, so that diets containing FCC and Lcfa-Ca increased the amount of CLA in the muscle. The proteome analysis may be a method to identify marker proteins meat quality prediction. In this study, the identified proteins are highly relevant to the meat tenderness process, wherein the meat maturation process is complex and involves protein in different biological processes. The type of power had greater influence on the proportions of bodies responsible for digestion and absorption of nutrients.
publishDate 2014
dc.date.issued.fl_str_mv 2014-11-07
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
status_str publishedVersion
format doctoralThesis
dc.identifier.uri.fl_str_mv http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=16272
url http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=16272
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.publisher.program.fl_str_mv Programa de PÃs-GraduaÃÃo Integrado em Zootecnia-PDIZ
dc.publisher.initials.fl_str_mv UFC
dc.publisher.country.fl_str_mv BR
publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.source.none.fl_str_mv reponame:Biblioteca Digital de Teses e Dissertações da UFC
instname:Universidade Federal do Ceará
instacron:UFC
reponame_str Biblioteca Digital de Teses e Dissertações da UFC
collection Biblioteca Digital de Teses e Dissertações da UFC
instname_str Universidade Federal do Ceará
instacron_str UFC
institution UFC
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
_version_ 1643295216648585216