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| Piló,Fernanda Barbosa; Carvajal-Barriga,Enrique Javier; Guamán-Burneo,Maria Cristina; Portero-Barahona,Patricia; Dias,Arthur Matoso Morato; Freitas,Larissa Falabella Daher de; Gomes,Fátima de Cássia Oliveira; Rosa,Carlos Augusto. |
| ABSTRACT Chicha, a type of beer made mainly with maize or cassava, is a traditional fermented beverage of the Andean region. There have only been a few studies on yeasts associated with chicha fermentation, and the species diversity occurring during the production of this beverage is not known. The objective of this study was to determine the biodiversity of yeasts in chicha, and to characterize the Saccharomyces cerevisiae populations associated with the production of chicha de jora, seven-grain chicha, chicha de yuca, and chicha de morocho in Ecuador. The molecular diversity of S. cerevisiae populations was determined by restriction polymorphism mitochondrial profiles. The beverages were characterized based on their physicochemical parameters. Twenty-six... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Saccharomyces cerevisiae; MtDNA restriction patterns; Yeast populations; Chicha; Ecuadorian indigenous beers. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000400808 |
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