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Campo DC | Valor | Idioma |
---|---|---|
dc.creator | Andrade, Dayana Pereira de | - |
dc.creator | Carvalho, Beatriz Ferreira | - |
dc.creator | Schwan, Rosane Freitas | - |
dc.creator | Dias, Disney Ribeiro | - |
dc.date.accessioned | 2018-08-03T18:07:54Z | - |
dc.date.available | 2018-08-03T18:07:54Z | - |
dc.date.issued | 2017-06 | - |
dc.identifier.citation | ANDRADE, D. P. de et al. Production of γ-Decalactone by yeast strains under different conditions. Food Technology and Biotechnology, Zagreb, v. 55, n. 2, p. 225-230, June 2017. | pt_BR |
dc.identifier.uri | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5569340/ | pt_BR |
dc.identifier.uri | http://repositorio.ufla.br/jspui/handle/1/29892 | - |
dc.description.abstract | γ-Decalactone is a flavour compound that when obtained by biotechnological production using microorganisms is classified as natural. The aim of this study is to evaluate various conditions for γ-decalactone production by tropical yeast strains Yarrowia lipolytica CCMA 0242 and Lindnera saturnus CCMA 0243. The growth of and γ-decalactone production by Y. lipolytica CCMA 0242 were higher in castor oil than in glycerol. γ-Decalactone production in single batch or fed-batch fermentation did not differ significantly. The γ-decalactone production by L. saturnus CCMA 0243 was better at initial pH=5, while the production by Y. lipolytica CCMA 0242 was better at initial pH=6. The yeast L. saturnus CCMA 0243 produced more γ-decalactone than Y. lipolytica CCMA 0242 under the same fermentation conditions. The crude glycerol was not an alternative substrate for γ-decalactone production by Y. lipolytica CCMA 0242. Castor oil at volume fraction of 30% showed better results as a substrate. The strain L. saturnus CCMA 0243 showed better results of γ-decalactone production. This yeast species can be considered an alternative producer of γ-decalactone in biotechnological processes. | pt_BR |
dc.language | en_US | pt_BR |
dc.publisher | University of Zagreb | pt_BR |
dc.rights | restrictAccess | pt_BR |
dc.source | Food Technology and Biotechnology | pt_BR |
dc.subject | Castor oil | pt_BR |
dc.subject | Crude glycerol | pt_BR |
dc.subject | Lindnera saturnus | pt_BR |
dc.subject | Microbial γ-decalactone | pt_BR |
dc.subject | Yarrowia lipolytica | pt_BR |
dc.subject | Óeo de castor | pt_BR |
dc.subject | Glicerol bruto | pt_BR |
dc.title | Production of γ-Decalactone by yeast strains under different conditions | pt_BR |
dc.type | Artigo | pt_BR |
Aparece nas coleções: | DCA - Artigos publicados em periódicos |
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