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| ALMEIDA,Eduardo Luís Menezes de; MOREIRA E SILVA,Gustavo; VASSALLI,Igor de Albuquerque; SILVA,Mayara Salgado; Santana,Weyder Cristiano; SILVA,Paulo Henrique Alves da; ELLER,Monique Renon. |
| Abstract Honey must supplementation is necessary for mead production due to the deficiency in nitrogen materials in this feedstock, despite its high fermentative sugar content. The nitrogen limitation can halt or slow fermentation and lead to the production of unpleasant sensorial compounds, such as sulfur derivatives. The yeast JP14, a Saccharomyces cerevisiae isolated from Jataí bee’s pollen, was inoculated in 25 °Brix honey must with – 0 (control); 0,3; 0,7 and 1,0 g∙L-1 – of di-ammonium phosphate (DAP) and ammonium sulfate (AS). The addition of both supplements resulted in increased cell viability in the first 5 days of fermentation at 20 °C, but did not affect the final acidity of the produced meads. Supplementation also leads to increased sugar... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Yeasts; Beverages; Ammonium; Additives. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612020005007201 |
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