Spray Drying of Coloring Extracts Produced by Fungi Isolated from Brazilian Caves
Braz. arch. biol. technol
;
63: e20190024, 2020. tab, graf
Artigo
em Inglês
| LILACS
| ID: biblio-1132186
ABSTRACT
Abstract 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.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Pigmentos Biológicos
/
Amido
/
Fungos
/
Goma Arábica
/
Maltose
Limite:
Animais
País/Região como assunto:
América do Sul
/
Brasil
Idioma:
Inglês
Revista:
Braz. arch. biol. technol
Assunto da revista:
Biologia
Ano de publicação:
2020
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Federal University of Jequitinhonha and Mucuri Valleys/BR
/
Federal University of Lavras/BR
/
University of São Paulo/BR
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