Farelo da semente de maracujá na alimentação de suínos (30-90 kg)

Detalhes bibliográficos
Autor(a) principal: Perondi, Dani
Data de Publicação: 2013
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Texto Completo: http://repositorio.uem.br:8080/jspui/handle/1/1745
Resumo: Two experiments were carried to determine the nutritional value and evaluate the performance of growing and finishing pigs fed diets with passion fruit seed meal (PSM). In experiment I, a digestibility trial with 30 crossbred pigs (36.85 ± 4.19 kg) was conducted, being 24 pigs for the test diets and 6 for the reference diet, distributed into a randomized block design. The replacement levels of basal diet for PSM were 4%, 8%, 12% and 16%. The experimental unit consisted of a pig, in a total of six experimental units per treatment. The values of the digestible (DE) and metabolizable energy (ME) of the PSM were estimated by linear regression analysis of DE and ME (kcal) intake associated with the PSM vs. PSM intake (kg). The values of DE and ME (kcal / kg), in the natural matter, were 3,244 and 3,223 kcal / kg, respectively. In experiment II, 75 pigs were used with initial and final body weight of 30.63 ± 1.49 and 60.38 ± 4.75 kg in the growing phase and 75 pigs with initial and final body weight of 60.40 ± 1.50 and 90.02 ± 4.84 kg in the finishing phase, alloted in randomized block design, with four levels of PSM inclusion levels (4%, 8%, 12% and 16%), with 15 repetitions and one pig per experimental unit. Additionally, a control diet was formulated, not containing PSM (0%). At the end of the finishing phase, all pigs were slaughtered to evaluate the quantitative carcass traits and meat quality. There was no effect (P>0.05) of the PSM inclusion on the daily feed intake, average daily gain, feed conversion, backfat depth and loin depth in the growing and finishing phases, and also on the quantitative carcass and qualitative meat traits in the finishing phase. There was no effect (P>0.05) of the PSM inclusion on the plasma variables in pigs in the finishing phase. However, in the growing phase, a linear increase (P≤0.05) of the cholesterol was found. The economic feasible indicated the possibility of using PSM up to 16% in diets for pigs in the growing and finishing phases. The results indicate that it is viable to utilize up to 16% of PSM to feed pigs (30-90 kg), with no effect on performance, plasma variables, quantitative carcass traits, meat quality and with the possibility of reducing the cost of food.
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spelling Farelo da semente de maracujá na alimentação de suínos (30-90 kg)SuínosAlimentos alternativosSubprodutosDigestibilidadeValor nutritivoSementes de maracujáBrasil.PigsAlternative foodsByproductsDigestibilityNutritional valuePassion fruit seedsBrazil.Ciências AgráriasZootecniaTwo experiments were carried to determine the nutritional value and evaluate the performance of growing and finishing pigs fed diets with passion fruit seed meal (PSM). In experiment I, a digestibility trial with 30 crossbred pigs (36.85 ± 4.19 kg) was conducted, being 24 pigs for the test diets and 6 for the reference diet, distributed into a randomized block design. The replacement levels of basal diet for PSM were 4%, 8%, 12% and 16%. The experimental unit consisted of a pig, in a total of six experimental units per treatment. The values of the digestible (DE) and metabolizable energy (ME) of the PSM were estimated by linear regression analysis of DE and ME (kcal) intake associated with the PSM vs. PSM intake (kg). The values of DE and ME (kcal / kg), in the natural matter, were 3,244 and 3,223 kcal / kg, respectively. In experiment II, 75 pigs were used with initial and final body weight of 30.63 ± 1.49 and 60.38 ± 4.75 kg in the growing phase and 75 pigs with initial and final body weight of 60.40 ± 1.50 and 90.02 ± 4.84 kg in the finishing phase, alloted in randomized block design, with four levels of PSM inclusion levels (4%, 8%, 12% and 16%), with 15 repetitions and one pig per experimental unit. Additionally, a control diet was formulated, not containing PSM (0%). At the end of the finishing phase, all pigs were slaughtered to evaluate the quantitative carcass traits and meat quality. There was no effect (P>0.05) of the PSM inclusion on the daily feed intake, average daily gain, feed conversion, backfat depth and loin depth in the growing and finishing phases, and also on the quantitative carcass and qualitative meat traits in the finishing phase. There was no effect (P>0.05) of the PSM inclusion on the plasma variables in pigs in the finishing phase. However, in the growing phase, a linear increase (P≤0.05) of the cholesterol was found. The economic feasible indicated the possibility of using PSM up to 16% in diets for pigs in the growing and finishing phases. The results indicate that it is viable to utilize up to 16% of PSM to feed pigs (30-90 kg), with no effect on performance, plasma variables, quantitative carcass traits, meat quality and with the possibility of reducing the cost of food.Dois experimentos foram conduzidos com o objetivo de determinar o valor nutricional e avaliar o desempenho de suínos nas fases de crescimento e terminação alimentados com rações contendo farelo da semente de maracujá (FSM). No experimento I, foi conduzido um ensaio de digestibilidade com 30 suínos mestiços (36,85±4,19 kg), sendo 24 para as rações testes e seis para a ração referência, distribuídos em um delineamento experimental em blocos inteiramente ao acaso. Os níveis de substituição da ração referência pelo FSM foram 4%, 8%, 12% e 16%. A unidade experimental consistiu de um suíno, totalizando seis unidades experimentais por tratamento. Os valores de energia digestível (ED) e metabolizável (EM) do FSM foram estimados pela análise de regressão da ED e EM (kcal) ingerida associada ao FSM vs. o consumo de FSM (kg). Os valores de ED e EM (kcal/kg), na matéria natural, obtidos foram: 3.244 e 3.223 kcal/kg, respectivamente. No experimento II, foram utilizados 75 suínos com peso corporal inicial de 30,63±1,49 e final de 60,38±4,75 kg, na fase de crescimento e 75 suínos com peso corporal de 60,40±1,50 e final de 90,02±4,84 kg, na fase de terminação, distribuídos em um delineamento em blocos inteiramente ao acaso, sendo quatro níveis de inclusão (4%, 8%, 12% e 16%) do FSM, com 15 repetições e um suíno por unidade experimental. Adicionalmente foi formulada uma ração testemunha, não contendo FSM (0%). Ao final da fase de terminação, todos os suínos foram abatidos, para avaliação das características quantitativas da carcaça e qualitativas da carne. Não foi verificado efeito (P>0,05) da inclusão do FSM sobre o consumo diário de ração, ganho diário de peso, conversão alimentar, espessura de toucinho e profundidade de lombo nas fases de crescimento e terminação e características quantitativas da carcaça e qualitativas da carne na fase de terminação. Não foi verificado efeito (P>0,05) da inclusão do FSM, sobre as variáveis plasmáticas em suínos na fase de terminação. No entanto, para a fase de crescimento verificou-se efeito (P?0,05) linear crescente sobre o colesterol. A viabilidade econômica indicou possibilidade de uso do FSM em até 16% em rações de suínos nas fases de crescimento e terminação. Os resultados indicam que é viável a utilização em até 16% do FSM, na alimentação de suínos (30-90 kg), sem prejuízos no desempenho, variáveis plasmáticas, variáveis quantitativas da carcaça, qualitativas da carne e com possibilidade de redução dos gastos com alimentação.xiv, 41 fUniversidade Estadual de MaringáBrasilPrograma de Pós-Graduação em ZootecniaUEMMaringá, PRCentro de Ciências AgráriasIvan MoreiraPaulo Cesar Pozza - UEMJosé Maurício Gonçalves dos Santos - UNICESUMARPerondi, Dani2018-04-06T18:25:27Z2018-04-06T18:25:27Z2013info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttp://repositorio.uem.br:8080/jspui/handle/1/1745porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)instname:Universidade Estadual de Maringá (UEM)instacron:UEM2018-04-06T18:25:27Zoai:localhost:1/1745Repositório InstitucionalPUBhttp://repositorio.uem.br:8080/oai/requestopendoar:2024-04-23T14:54:44.453357Repositório Institucional da Universidade Estadual de Maringá (RI-UEM) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Farelo da semente de maracujá na alimentação de suínos (30-90 kg)
title Farelo da semente de maracujá na alimentação de suínos (30-90 kg)
spellingShingle Farelo da semente de maracujá na alimentação de suínos (30-90 kg)
Perondi, Dani
Suínos
Alimentos alternativos
Subprodutos
Digestibilidade
Valor nutritivo
Sementes de maracujá
Brasil.
Pigs
Alternative foods
Byproducts
Digestibility
Nutritional value
Passion fruit seeds
Brazil.
Ciências Agrárias
Zootecnia
title_short Farelo da semente de maracujá na alimentação de suínos (30-90 kg)
title_full Farelo da semente de maracujá na alimentação de suínos (30-90 kg)
title_fullStr Farelo da semente de maracujá na alimentação de suínos (30-90 kg)
title_full_unstemmed Farelo da semente de maracujá na alimentação de suínos (30-90 kg)
title_sort Farelo da semente de maracujá na alimentação de suínos (30-90 kg)
author Perondi, Dani
author_facet Perondi, Dani
author_role author
dc.contributor.none.fl_str_mv Ivan Moreira
Paulo Cesar Pozza - UEM
José Maurício Gonçalves dos Santos - UNICESUMAR
dc.contributor.author.fl_str_mv Perondi, Dani
dc.subject.por.fl_str_mv Suínos
Alimentos alternativos
Subprodutos
Digestibilidade
Valor nutritivo
Sementes de maracujá
Brasil.
Pigs
Alternative foods
Byproducts
Digestibility
Nutritional value
Passion fruit seeds
Brazil.
Ciências Agrárias
Zootecnia
topic Suínos
Alimentos alternativos
Subprodutos
Digestibilidade
Valor nutritivo
Sementes de maracujá
Brasil.
Pigs
Alternative foods
Byproducts
Digestibility
Nutritional value
Passion fruit seeds
Brazil.
Ciências Agrárias
Zootecnia
description Two experiments were carried to determine the nutritional value and evaluate the performance of growing and finishing pigs fed diets with passion fruit seed meal (PSM). In experiment I, a digestibility trial with 30 crossbred pigs (36.85 ± 4.19 kg) was conducted, being 24 pigs for the test diets and 6 for the reference diet, distributed into a randomized block design. The replacement levels of basal diet for PSM were 4%, 8%, 12% and 16%. The experimental unit consisted of a pig, in a total of six experimental units per treatment. The values of the digestible (DE) and metabolizable energy (ME) of the PSM were estimated by linear regression analysis of DE and ME (kcal) intake associated with the PSM vs. PSM intake (kg). The values of DE and ME (kcal / kg), in the natural matter, were 3,244 and 3,223 kcal / kg, respectively. In experiment II, 75 pigs were used with initial and final body weight of 30.63 ± 1.49 and 60.38 ± 4.75 kg in the growing phase and 75 pigs with initial and final body weight of 60.40 ± 1.50 and 90.02 ± 4.84 kg in the finishing phase, alloted in randomized block design, with four levels of PSM inclusion levels (4%, 8%, 12% and 16%), with 15 repetitions and one pig per experimental unit. Additionally, a control diet was formulated, not containing PSM (0%). At the end of the finishing phase, all pigs were slaughtered to evaluate the quantitative carcass traits and meat quality. There was no effect (P>0.05) of the PSM inclusion on the daily feed intake, average daily gain, feed conversion, backfat depth and loin depth in the growing and finishing phases, and also on the quantitative carcass and qualitative meat traits in the finishing phase. There was no effect (P>0.05) of the PSM inclusion on the plasma variables in pigs in the finishing phase. However, in the growing phase, a linear increase (P≤0.05) of the cholesterol was found. The economic feasible indicated the possibility of using PSM up to 16% in diets for pigs in the growing and finishing phases. The results indicate that it is viable to utilize up to 16% of PSM to feed pigs (30-90 kg), with no effect on performance, plasma variables, quantitative carcass traits, meat quality and with the possibility of reducing the cost of food.
publishDate 2013
dc.date.none.fl_str_mv 2013
2018-04-06T18:25:27Z
2018-04-06T18:25:27Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.uem.br:8080/jspui/handle/1/1745
url http://repositorio.uem.br:8080/jspui/handle/1/1745
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.publisher.none.fl_str_mv Universidade Estadual de Maringá
Brasil
Programa de Pós-Graduação em Zootecnia
UEM
Maringá, PR
Centro de Ciências Agrárias
publisher.none.fl_str_mv Universidade Estadual de Maringá
Brasil
Programa de Pós-Graduação em Zootecnia
UEM
Maringá, PR
Centro de Ciências Agrárias
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
collection Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
repository.name.fl_str_mv Repositório Institucional da Universidade Estadual de Maringá (RI-UEM) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv
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