Spray Drying of Coloring Extracts Produced by Fungi Isolated from Brazilian Caves
Braz. arch. biol. technol
;
63: e20190024, 2020. tab, graf
Artículo
en Inglés
| 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:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Pigmentos Biológicos
/
Almidón
/
Hongos
/
Goma Arábiga
/
Maltosa
Límite:
Animales
País/Región como asunto:
America del Sur
/
Brasil
Idioma:
Inglés
Revista:
Braz. arch. biol. technol
Asunto de la revista:
Biologia
Año:
2020
Tipo del documento:
Artículo
País de afiliación:
Brasil
Institución/País de afiliación:
Federal University of Jequitinhonha and Mucuri Valleys/BR
/
Federal University of Lavras/BR
/
University of São Paulo/BR
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