1. RI UFLA
  2. Escola de Ciências Agrárias de Lavras - ESAL
  3. Departamento de Ciência dos Alimentos - DCA
  4. DCA - Artigos publicados em periódicos
Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/33980
Registro completo de metadados
Campo DCValorIdioma
dc.creatorCunha, Marília Crivelari da-
dc.creatorMasotti, Michelle Thiemi-
dc.creatorMondragón-Bernal, Olga Lucía-
dc.creatorAlves, José Guilherme Lembi Ferreira-
dc.date.accessioned2019-05-03T12:22:18Z-
dc.date.available2019-05-03T12:22:18Z-
dc.date.issued2018-
dc.identifier.citationCUNHA, M. C. da et al. Highly efficient production of L(+)-lactic acid using medium with potato, corn steep liquor and calcium carbonate by Lactobacillus rhamnosus ATCC 9595. Brazilian Journal of Chemical Engineering, São Paulo, v. 35, n. 3, p. 887-900, July/Sept. 2018.pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/33980-
dc.description.abstractThe objective of this study was to optimize the composition of the fermentation medium through a Central Composite Rotational Design (CCRD) for the production of L (+)- latic acid (LA) using Lactobacillus rhamnosus ATCC 9595 and potato, corn steep liquor (CSL) and calcium carbonate as raw materials. A CCRD with three independent variables (potato flour (PF), CSL and CaCO3 concentrations) was performed for a total of 17 treatments. Kinetic studies were conducted, and samples were taken at time intervals of 0 to 72 h. Cell count, pH, reducing sugars and LA concentrations were determined. LA productivity and yield, sugar consumption and cell growth factor were calculated. The highest concentration of LA was 183.8 g/L, with 2.553 g/L.h productivity, 94.2% yield and 96.1 % sugar consumption.pt_BR
dc.languageen_USpt_BR
dc.publisherBrazilian Society of Chemical Engineeringpt_BR
dc.rightsAttribution 4.0 International*
dc.rightsacesso abertopt_BR
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourceBrazilian Journal of Chemical Engineeringpt_BR
dc.subjectLactic acidpt_BR
dc.subjectFermentationpt_BR
dc.subjectPotato flourpt_BR
dc.subjectCorn steep liquorpt_BR
dc.subjectResponse surfacept_BR
dc.titleHighly efficient production of L(+)-lactic acid using medium with potato, corn steep liquor and calcium carbonate by Lactobacillus rhamnosus ATCC 9595pt_BR
dc.typeArtigopt_BR
Aparece nas coleções:DCA - Artigos publicados em periódicos

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
ARTIGO_Highly efficient production of l(+)-lactic acid using medium with potato....pdf615,3 kBAdobe PDFVisualizar/Abrir
Mostrar registro simples do item Recomendar este item Visualizar estatísticas


Este item está licenciada sob uma Licença Creative Commons Creative Commons