Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade

Detalhes bibliográficos
Autor(a) principal: Nery, Tatiana Barreto Rocha
Data de Publicação: 2008
Outros Autores: Brandão, Líllian Vasconcellos, Esperidião, Maria Cecília Azevedo, Druzian, Janice Izabel
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/2902
Resumo: p.1937-1941
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spelling Nery, Tatiana Barreto RochaBrandão, Líllian VasconcellosEsperidião, Maria Cecília AzevedoDruzian, Janice IzabelNery, Tatiana Barreto RochaBrandão, Líllian VasconcellosEsperidião, Maria Cecília AzevedoDruzian, Janice Izabel2011-09-27T17:08:01Z2011-09-27T17:08:01Z20080100-4042http://www.repositorio.ufba.br/ri/handle/ri/2902v.31, n.8p.1937-1941Xanthan is a polysaccharide synthesized by Xanthomonas bacteria and of extreme commercial importance as a microbial polysaccharide. The aim of this work was to produce xanthan using mozzarella cheese whey as substrate, by different isolates natives the Xanthomonas. The alternative medium for production was milk whey, urea and K2HPO4. The xanthan maximum productivity was 21.91 g L-1. Analysis of apparent viscosity was made in solutions of gum at 0.5-2.0%, 25-65 ºC with shear rate of 25-1000 s-1.The maximum viscosity found was 57.30 mPa.s. The isolates demonstrate capacity to degrade the lactose and to produce xanthan, being constituted an alternative for the industrial production.Submitted by Rigaud Andréa (andrearigaud16@yahoo.com.br) on 2011-09-27T17:08:01Z No. of bitstreams: 1 04 - q.pdf: 197530 bytes, checksum: 39dd32ecd05a145cc96a9cd0f4a3a54f (MD5)Made available in DSpace on 2011-09-27T17:08:01Z (GMT). No. of bitstreams: 1 04 - q.pdf: 197530 bytes, checksum: 39dd32ecd05a145cc96a9cd0f4a3a54f (MD5) Previous issue date: 2008São PauloSociedade Brasileira de Químicaxanthan gummilk wheyXanthomonas campestrisBiossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidadeQuímica Novainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleporreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINAL04 - q.pdf04 - q.pdfapplication/pdf197530https://repositorio.ufba.br/bitstream/ri/2902/1/04%20-%20q.pdf39dd32ecd05a145cc96a9cd0f4a3a54fMD51LICENSElicense.txtlicense.txttext/plain1906https://repositorio.ufba.br/bitstream/ri/2902/2/license.txt203ba6c39bcff932b87b7a552b995279MD52TEXT04 - q.pdf.txt04 - q.pdf.txtExtracted texttext/plain24334https://repositorio.ufba.br/bitstream/ri/2902/3/04%20-%20q.pdf.txteccc741d78f2a191631819b432845305MD53ri/29022022-07-05 14:03:09.698oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:09Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade
dc.title.alternative.pt_BR.fl_str_mv Química Nova
title Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade
spellingShingle Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade
Nery, Tatiana Barreto Rocha
xanthan gum
milk whey
Xanthomonas campestris
title_short Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade
title_full Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade
title_fullStr Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade
title_full_unstemmed Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade
title_sort Biossíntese de goma xantana a partir da fermentação de soro de leite: rendimento e viscosidade
author Nery, Tatiana Barreto Rocha
author_facet Nery, Tatiana Barreto Rocha
Brandão, Líllian Vasconcellos
Esperidião, Maria Cecília Azevedo
Druzian, Janice Izabel
author_role author
author2 Brandão, Líllian Vasconcellos
Esperidião, Maria Cecília Azevedo
Druzian, Janice Izabel
author2_role author
author
author
dc.contributor.author.fl_str_mv Nery, Tatiana Barreto Rocha
Brandão, Líllian Vasconcellos
Esperidião, Maria Cecília Azevedo
Druzian, Janice Izabel
Nery, Tatiana Barreto Rocha
Brandão, Líllian Vasconcellos
Esperidião, Maria Cecília Azevedo
Druzian, Janice Izabel
dc.subject.por.fl_str_mv xanthan gum
milk whey
Xanthomonas campestris
topic xanthan gum
milk whey
Xanthomonas campestris
description p.1937-1941
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2011-09-27T17:08:01Z
dc.date.available.fl_str_mv 2011-09-27T17:08:01Z
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://www.repositorio.ufba.br/ri/handle/ri/2902
dc.identifier.issn.none.fl_str_mv 0100-4042
dc.identifier.number.pt_BR.fl_str_mv v.31, n.8
identifier_str_mv 0100-4042
v.31, n.8
url http://www.repositorio.ufba.br/ri/handle/ri/2902
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 Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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