Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/48642
Título: Spray drying of coloring extracts produced by fungi isolated from brazilian caves
Palavras-chave: Filamentous fungi
Microencapsulation
Submerged fermentation
Fungos filamentosos
Microencapsulação
Fermentação submersa
Data do documento: 2020
Editor: Instituto de Tecnologia do Paraná - Tecpa
Citação: SOUZA, P. N. da C. et al. Spray drying of coloring extracts produced by fungi isolated from brazilian caves. Brazilian Archives of Biology and Technology, Curitiba, v. 63, e20190024, 2020. DOI: 10.1590/1678-4324-2020190024 .
Resumo: Pigments produced by submerged fermentation of three filamentous fungi isolated from Brazilian caves, namely Aspergillus keveii, Penicillium flavigenum, and Epicoccum nigrum, were submitted to spray drying in presence of the adjuvants maltodextrin, modified starch or gum arabic. Yellow fine powders with low moisture content and water activity, and high color retention (> 70%) were successfully generated with a high product recovery ratio (> 50%), independently of the adjuvant used. The dried products have enhanced stability and potential to might be used as a natural colorant in food and pharmaceutical applications.
URI: http://repositorio.ufla.br/jspui/handle/1/48642
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