Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus)
Autor(a) principal: | |
---|---|
Data de Publicação: | 2009 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4025/actascianimsci.v31i1.505 http://hdl.handle.net/11449/71357 |
Resumo: | Cottonseed meals (CSM) with different protein levels (35, 39 and 40%) were evaluated to determine their chemical composition and measure apparent digestibility coefficients (ADC) of dry matter, protein, amino acids, energy, lipid and minerals for Nile tilapia. Apparent digestibility coefficients were determined using a reference purified diet containing 0.1% of chromic oxide indicator, and test diets contained 60% of reference diet and 40% of test ingredients. Results showed that apparent digestibility coefficients of cottonseed meals were different (p < 0.05). The apparent digestibility coefficients were: dry matter, 53.45-54.32%; crude protein, 71.56-74.81%; energy, 53.80-58.60%; lipid, 85.37-89.11%; phosphorus, 33.75-34.50%; calcium, 41.21-43.75%; iron, 62.02-79.85%; zinc, 0-67.41%; copper, 13.37-14.27%; essential amino acids, 71.39-79.17%; and non-essential amino acids, 77.08-82.58%. The ADC of protein did not reflect the majority of amino acids ADC showing variation in individual digestibility of amino acids and among cottonseed meals. Cottonseed meal can be used as protein succedaneum in Nile tilapia diets. |
id |
UNSP_b789a47ca01334242897ad15d771384c |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/71357 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus)Nutritional value of cottonseed meal for Nile tilapia (Oreochromis niloticus)Amino acidsDigestibilityEnergyFishMineralsProtein availabilityMicropusOreochromis niloticusCottonseed meals (CSM) with different protein levels (35, 39 and 40%) were evaluated to determine their chemical composition and measure apparent digestibility coefficients (ADC) of dry matter, protein, amino acids, energy, lipid and minerals for Nile tilapia. Apparent digestibility coefficients were determined using a reference purified diet containing 0.1% of chromic oxide indicator, and test diets contained 60% of reference diet and 40% of test ingredients. Results showed that apparent digestibility coefficients of cottonseed meals were different (p < 0.05). The apparent digestibility coefficients were: dry matter, 53.45-54.32%; crude protein, 71.56-74.81%; energy, 53.80-58.60%; lipid, 85.37-89.11%; phosphorus, 33.75-34.50%; calcium, 41.21-43.75%; iron, 62.02-79.85%; zinc, 0-67.41%; copper, 13.37-14.27%; essential amino acids, 71.39-79.17%; and non-essential amino acids, 77.08-82.58%. The ADC of protein did not reflect the majority of amino acids ADC showing variation in individual digestibility of amino acids and among cottonseed meals. Cottonseed meal can be used as protein succedaneum in Nile tilapia diets.Faculdade de Medicina Veterinśria e Zootecnia Universidade Estadual Paulista Júlio de Mesquita Filho, Cx. Postal 560, v18618-000, Botucatu, São PauloFaculdade de Medicina Veterinśria e Zootecnia Universidade Estadual Paulista Júlio de Mesquita Filho, Cx. Postal 560, v18618-000, Botucatu, São PauloUniversidade Estadual Paulista (Unesp)Kleemann, Geisa Karine [UNESP]Barros, Margarida Maria [UNESP]Pezzato, Luiz Edivaldo [UNESP]2014-05-27T11:24:30Z2014-05-27T11:24:30Z2009-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article87-94application/pdfhttp://dx.doi.org/10.4025/actascianimsci.v31i1.505Acta Scientiarum - Animal Sciences, v. 31, n. 1, p. 87-94, 2009.1806-26361807-8672http://hdl.handle.net/11449/7135710.4025/actascianimsci.v31i1.5052-s2.0-764491060942-s2.0-76449106094.pdf93493609669286889309759030087536Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporActa Scientiarum: Animal Sciences0,250info:eu-repo/semantics/openAccess2024-01-09T06:32:30Zoai:repositorio.unesp.br:11449/71357Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-09T06:32:30Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus) Nutritional value of cottonseed meal for Nile tilapia (Oreochromis niloticus) |
title |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus) |
spellingShingle |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus) Kleemann, Geisa Karine [UNESP] Amino acids Digestibility Energy Fish Minerals Protein availability Micropus Oreochromis niloticus |
title_short |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus) |
title_full |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus) |
title_fullStr |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus) |
title_full_unstemmed |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus) |
title_sort |
Valor nutricional do farelo de algodão para alor a tilśpia do nilo (Oreochromis niloticus) |
author |
Kleemann, Geisa Karine [UNESP] |
author_facet |
Kleemann, Geisa Karine [UNESP] Barros, Margarida Maria [UNESP] Pezzato, Luiz Edivaldo [UNESP] |
author_role |
author |
author2 |
Barros, Margarida Maria [UNESP] Pezzato, Luiz Edivaldo [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Kleemann, Geisa Karine [UNESP] Barros, Margarida Maria [UNESP] Pezzato, Luiz Edivaldo [UNESP] |
dc.subject.por.fl_str_mv |
Amino acids Digestibility Energy Fish Minerals Protein availability Micropus Oreochromis niloticus |
topic |
Amino acids Digestibility Energy Fish Minerals Protein availability Micropus Oreochromis niloticus |
description |
Cottonseed meals (CSM) with different protein levels (35, 39 and 40%) were evaluated to determine their chemical composition and measure apparent digestibility coefficients (ADC) of dry matter, protein, amino acids, energy, lipid and minerals for Nile tilapia. Apparent digestibility coefficients were determined using a reference purified diet containing 0.1% of chromic oxide indicator, and test diets contained 60% of reference diet and 40% of test ingredients. Results showed that apparent digestibility coefficients of cottonseed meals were different (p < 0.05). The apparent digestibility coefficients were: dry matter, 53.45-54.32%; crude protein, 71.56-74.81%; energy, 53.80-58.60%; lipid, 85.37-89.11%; phosphorus, 33.75-34.50%; calcium, 41.21-43.75%; iron, 62.02-79.85%; zinc, 0-67.41%; copper, 13.37-14.27%; essential amino acids, 71.39-79.17%; and non-essential amino acids, 77.08-82.58%. The ADC of protein did not reflect the majority of amino acids ADC showing variation in individual digestibility of amino acids and among cottonseed meals. Cottonseed meal can be used as protein succedaneum in Nile tilapia diets. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-12-01 2014-05-27T11:24:30Z 2014-05-27T11:24:30Z |
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.uri.fl_str_mv |
http://dx.doi.org/10.4025/actascianimsci.v31i1.505 Acta Scientiarum - Animal Sciences, v. 31, n. 1, p. 87-94, 2009. 1806-2636 1807-8672 http://hdl.handle.net/11449/71357 10.4025/actascianimsci.v31i1.505 2-s2.0-76449106094 2-s2.0-76449106094.pdf 9349360966928688 9309759030087536 |
url |
http://dx.doi.org/10.4025/actascianimsci.v31i1.505 http://hdl.handle.net/11449/71357 |
identifier_str_mv |
Acta Scientiarum - Animal Sciences, v. 31, n. 1, p. 87-94, 2009. 1806-2636 1807-8672 10.4025/actascianimsci.v31i1.505 2-s2.0-76449106094 2-s2.0-76449106094.pdf 9349360966928688 9309759030087536 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Acta Scientiarum: Animal Sciences 0,250 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
87-94 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965573375852544 |