Publication
Chemical and microbial changes during the natural fermentation of strawberry tree (Arbutus unedo L.) fruits
| dc.contributor.author | Cavaco, Teresa | |
| dc.contributor.author | Longuinho, Carla | |
| dc.contributor.author | Quintas, Célia | |
| dc.contributor.author | Carvalho, Isabel Saraiva de | |
| dc.date.accessioned | 2012-11-22T13:06:34Z | |
| dc.date.available | 2012-11-22T13:06:34Z | |
| dc.date.issued | 2007-12 | |
| dc.description.abstract | Aguardente de medronho is the name given in Portugal to a spirit made from the fermented fruit of Arbutus unedo (strawberry tree), a plant grown in the Mediterranean region. In order to gain a better understanding of the fermentation process, as it is performed in the farms, a natural fermentation with wild microbiota was carried out during 36 days, and some physicochemical and microbiological parameters were studied. The microbial parameters analyzed were total viable, lactic and acetic acids bacteria, and yeast counts. The physicochemical parameters monitored were sugars, minerals, ethanol, organic acids and pH. Yeasts were the main responsible for the fermentation of the fruits, as the lactic and acetic acids bacteria are absent. As the fermentation progressed, the sugars increased during the first 2 days and gradually decreased along the fermentation period. Maintaining the good quality of the product could contribute to the preservation and valorization of traditional resources that are of great importance to prevent their disappearance. | por |
| dc.identifier.doi | http://dx.doi.org/10.1111/j.1745-4514.2007.00138.x | |
| dc.identifier.other | AUT: ICA01121; CQU00490; | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/1847 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Willey Online Library | por |
| dc.subject | Dieta mediterrânica | pt_PT |
| dc.title | Chemical and microbial changes during the natural fermentation of strawberry tree (Arbutus unedo L.) fruits | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 725 | por |
| oaire.citation.startPage | 715 | por |
| oaire.citation.title | Journal of Food Biochemistry | por |
| oaire.citation.volume | 31 | por |
| person.familyName | Quintas | |
| person.familyName | Saraiva de Carvalho | |
| person.givenName | Célia | |
| person.givenName | Isabel Maria Marques | |
| person.identifier.ciencia-id | EA14-D76B-FF6E | |
| person.identifier.ciencia-id | 591A-3777-B036 | |
| person.identifier.orcid | 0000-0001-9680-5089 | |
| person.identifier.orcid | 0000-0001-8057-3404 | |
| person.identifier.scopus-author-id | 35995183800 | |
| rcaap.rights | restrictedAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | 7c06dbb4-eb11-4f22-b0f5-3cf276d919f4 | |
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| relation.isAuthorOfPublication.latestForDiscovery | 7c06dbb4-eb11-4f22-b0f5-3cf276d919f4 |