High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.foodres.2014.02.005 http://hdl.handle.net/11449/227808 |
Resumo: | Microparticles with high protein content can be used as diets to mimic the proximate composition of Artemia nauplii. After production, the particles were characterized with respect to their proximate composition, mean size, morphology, and rehydration behavior after drying. The protein content, lipid content and the particle moisture were similar to Artemia nauplii, with mean values of 50, 23, and 85%, respectively. Additionally, the particles were used in a pacu (Piaractus mesopotamicus) larval growth experiment. Also, the probiotic Lactobacillus acidophilus was added to one of the diets, and the effects of the diets were evaluated on larvae growth and stress resistance. Larvae fed the experimental diets had lower growth than larvae fed with Artemia nauplii or a commercial diet. All of the evaluated diets, including the experimental ones, showed high ingestion rates (>. 90%). In the stress test by air exposure, larvae fed with the microparticle without probiotic exhibited a significantly higher mortality than those fed the commercial diet or those fed with Artemia nauplii. The low growth rates may have been due to a potential nutritional inadequacy with respect to the low mineral/vitamin content of the experimental diets. © 2014 Elsevier Ltd. |
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High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvaeFish larvaeMicroencapsulationMicroparticle dietsPiaractus mesopotamicusProbioticMicroparticles with high protein content can be used as diets to mimic the proximate composition of Artemia nauplii. After production, the particles were characterized with respect to their proximate composition, mean size, morphology, and rehydration behavior after drying. The protein content, lipid content and the particle moisture were similar to Artemia nauplii, with mean values of 50, 23, and 85%, respectively. Additionally, the particles were used in a pacu (Piaractus mesopotamicus) larval growth experiment. Also, the probiotic Lactobacillus acidophilus was added to one of the diets, and the effects of the diets were evaluated on larvae growth and stress resistance. Larvae fed the experimental diets had lower growth than larvae fed with Artemia nauplii or a commercial diet. All of the evaluated diets, including the experimental ones, showed high ingestion rates (>. 90%). In the stress test by air exposure, larvae fed with the microparticle without probiotic exhibited a significantly higher mortality than those fed the commercial diet or those fed with Artemia nauplii. The low growth rates may have been due to a potential nutritional inadequacy with respect to the low mineral/vitamin content of the experimental diets. © 2014 Elsevier Ltd.Department of Foods and Nutrition, Faculty of Food Engineering, University of Campinas, 13083-862 Campinas, SPSão Paulo State University, Aquaculture Center, 14884-900 Jaboticabal, SPDepartment of Food Technology, Faculty of Food Engineering, University of Campinas, 13083-862 Campinas, SPSão Paulo State University, Aquaculture Center, 14884-900 Jaboticabal, SPUniversidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (UNESP)Rodrigues, Juliana B.Leitão, Natalia J. [UNESP]Chaves, Karina S.Gigante, Mirna L.Portella, Maria C. [UNESP]Grosso, Carlos R.F.2022-04-29T07:20:17Z2022-04-29T07:20:17Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article25-32http://dx.doi.org/10.1016/j.foodres.2014.02.005Food Research International, v. 63, p. 25-32.0963-9969http://hdl.handle.net/11449/22780810.1016/j.foodres.2014.02.0052-s2.0-84904647912Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengFood Research Internationalinfo:eu-repo/semantics/openAccess2024-04-09T15:29:47Zoai:repositorio.unesp.br:11449/227808Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:32:43.825748Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae |
title |
High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae |
spellingShingle |
High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae Rodrigues, Juliana B. Fish larvae Microencapsulation Microparticle diets Piaractus mesopotamicus Probiotic |
title_short |
High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae |
title_full |
High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae |
title_fullStr |
High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae |
title_full_unstemmed |
High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae |
title_sort |
High protein microparticles produced by ionic gelation containing Lactobacillus acidophilus for feeding pacu larvae |
author |
Rodrigues, Juliana B. |
author_facet |
Rodrigues, Juliana B. Leitão, Natalia J. [UNESP] Chaves, Karina S. Gigante, Mirna L. Portella, Maria C. [UNESP] Grosso, Carlos R.F. |
author_role |
author |
author2 |
Leitão, Natalia J. [UNESP] Chaves, Karina S. Gigante, Mirna L. Portella, Maria C. [UNESP] Grosso, Carlos R.F. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Campinas (UNICAMP) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Rodrigues, Juliana B. Leitão, Natalia J. [UNESP] Chaves, Karina S. Gigante, Mirna L. Portella, Maria C. [UNESP] Grosso, Carlos R.F. |
dc.subject.por.fl_str_mv |
Fish larvae Microencapsulation Microparticle diets Piaractus mesopotamicus Probiotic |
topic |
Fish larvae Microencapsulation Microparticle diets Piaractus mesopotamicus Probiotic |
description |
Microparticles with high protein content can be used as diets to mimic the proximate composition of Artemia nauplii. After production, the particles were characterized with respect to their proximate composition, mean size, morphology, and rehydration behavior after drying. The protein content, lipid content and the particle moisture were similar to Artemia nauplii, with mean values of 50, 23, and 85%, respectively. Additionally, the particles were used in a pacu (Piaractus mesopotamicus) larval growth experiment. Also, the probiotic Lactobacillus acidophilus was added to one of the diets, and the effects of the diets were evaluated on larvae growth and stress resistance. Larvae fed the experimental diets had lower growth than larvae fed with Artemia nauplii or a commercial diet. All of the evaluated diets, including the experimental ones, showed high ingestion rates (>. 90%). In the stress test by air exposure, larvae fed with the microparticle without probiotic exhibited a significantly higher mortality than those fed the commercial diet or those fed with Artemia nauplii. The low growth rates may have been due to a potential nutritional inadequacy with respect to the low mineral/vitamin content of the experimental diets. © 2014 Elsevier Ltd. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 2022-04-29T07:20:17Z 2022-04-29T07:20:17Z |
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/10.1016/j.foodres.2014.02.005 Food Research International, v. 63, p. 25-32. 0963-9969 http://hdl.handle.net/11449/227808 10.1016/j.foodres.2014.02.005 2-s2.0-84904647912 |
url |
http://dx.doi.org/10.1016/j.foodres.2014.02.005 http://hdl.handle.net/11449/227808 |
identifier_str_mv |
Food Research International, v. 63, p. 25-32. 0963-9969 10.1016/j.foodres.2014.02.005 2-s2.0-84904647912 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Food Research International |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
25-32 |
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_ |
1808128824060149760 |