Publication
Effect of nitrogen supplementation on yeast fermentation performance and mead quality
| dc.contributor.author | Pereira, Ana Paula | |
| dc.contributor.author | Ferreira, Alexandra Mendes | |
| dc.contributor.author | Oliveira, José M. | |
| dc.contributor.author | Estevinho, Leticia M. | |
| dc.contributor.author | Faia, Arlete Mendes | |
| dc.date.accessioned | 2014-07-30T15:18:49Z | |
| dc.date.available | 2014-07-30T15:18:49Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | Mead is a traditional drink, containing X-1 X% (v/v) of ethanol, which results from the alcoholic fermentation of diluted honey performed by yeasts. However, when it is produced in a homemade way mead producers find several problems, namely, the lack of uniformity in the final products low or premature fermentations arrest, and the production of "off-flavours" by the yeasts. These problems could be due to several factors, including lack of essential nutrients such as a deficiency in available nitrogen. Additionally , it has been reported that mead fermentation is a time-consuming process, often taking several months to complete. depending on the type of honey, yeast strain anti honey-must composition. Since mead production is a time-consuming process. to make its production viable it is necessary to reduce the fermentation time while producing an end product of quality. Thus. the aim of this study was to evaluate I he effect of nitrogen addition 10 honey-must on two active dry wine yeasts (ADWY) fermentation performance, as well as on the mead composition and volatile aroma compounds production. | por |
| dc.identifier.citation | Pereira, Ana Paula; Ferreira, Alexandra Mendes; Oliveira, José Maria; Estevinho, Leticia M.; Faia, Arlete Mendes (2011). Effect of nitrogen supplementation on yeast fermentation performance and mead quality. In BioMicro World 2011 Conference. Torremolinos | por |
| dc.identifier.uri | http://hdl.handle.net/10198/9978 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.relation | OPTIMIZAÇÃO DA PRODUÇÃO DE HIDROMEL UTILIZANDO DIFERENTES SISTEMAS DE IMOBILIZAÇÃO DE CÉLULAS | |
| dc.subject | Mead | por |
| dc.subject | Yeast performance | por |
| dc.title | Effect of nitrogen supplementation on yeast fermentation performance and mead quality | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | OPTIMIZAÇÃO DA PRODUÇÃO DE HIDROMEL UTILIZANDO DIFERENTES SISTEMAS DE IMOBILIZAÇÃO DE CÉLULAS | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F45820%2F2008/PT | |
| oaire.citation.conferencePlace | Málaga, Espanha | por |
| oaire.citation.title | BioMicroWorld2011 | por |
| person.familyName | Pereira | |
| person.familyName | Estevinho | |
| person.givenName | Ana Paula | |
| person.givenName | Letícia M. | |
| person.identifier.ciencia-id | 1413-70AA-CDF6 | |
| person.identifier.ciencia-id | BA14-09D6-A406 | |
| person.identifier.orcid | 0000-0003-1489-5207 | |
| person.identifier.orcid | 0000-0002-9249-1948 | |
| person.identifier.scopus-author-id | 54401473200 | |
| person.identifier.scopus-author-id | 6506577664 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | restrictedAccess | por |
| rcaap.type | conferenceObject | por |
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