Repository logo
 
Publication

Distillates composition obtained of fermented Arbutus unedo L. fruits from different seedlings and clonal plants

2019Journal article Open access
Simple item page
dc.contributor.authorCaldeira, I.
dc.contributor.authorGomes, F.
dc.contributor.authorMira, Helena
dc.contributor.authorBotelho, G.
dc.date.accessioned2019-12-20T16:21:13Z
dc.date.available2019-12-20T16:21:13Z
dc.date.issued2019
dc.description.abstractThe fruits of Arbutus unedo L., a shrub that grows spontaneously in countries around the Mediterranean basin, are traditionally harvested and used for the production of a distilled spirit. The main objective of this work is to compare the chemical profile of distillates obtained from fermented A. unedo fruits. Fifteen distinct distillates were obtained from ten clones and five seedlings, and they were evaluated, based on their physicochemical characteristics. An evident effect of plant propagation type (clone or seeds) on correspondent spirits analytical profile was not clearly achieved. However, the distillate composition variability seems connected to the plants variability. Furthermore, high significant effect of distillation time in all the variables measured was found, corroborating the importance of the splitting of the distillation fractions, as a good manufacturing practice. Regarding methanol, a harmful volatile compound, all the distillates obtained from the different clones or seedling fruits respected the legal limitations. From the principal component analysis, the first component seems to separate the distillates based on the pH and isobutanol, isoamyl alcohols and 2-phenylethanol which are the variables that presented the highest contributes to this component. The differences between the legal requirements and the amounts The high analytical quality, that some of the distillates showed, can be used by producers as a criterion to be considered in the future choice of plants to be implemented in new A. unedo orchards. in these distillates could result from differences in the alcoholic fermentation microbiota.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doihttps://doi.org/10.1016/j.aoas.2019.05.009pt_PT
dc.identifier.issn0570-1783
dc.identifier.urihttp://hdl.handle.net/10400.15/2767
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationFCT UID/AGR/00115/2019pt_PT
dc.relationFCT UID/AMB/00681/2019pt_PT
dc.relationFCT PTDC/AGR-FOR/3746/2012pt_PT
dc.relationProDeR project 43748 medida 4.1pt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0570178319300144?via%3Dihubpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectArbutus unedopt_PT
dc.subjectClonal plantspt_PT
dc.subjectSeedlingspt_PT
dc.subjectDistillatespt_PT
dc.subjectVolatile compositionpt_PT
dc.subjectMedronhopt_PT
dc.subjectDestilaçãopt_PT
dc.subjectComposto volátilpt_PT
dc.titleDistillates composition obtained of fermented Arbutus unedo L. fruits from different seedlings and clonal plantspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceCairopt_PT
oaire.citation.endPage28pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage21pt_PT
oaire.citation.titleAnnals of Agricultural Sciencespt_PT
oaire.citation.volume64pt_PT
person.familyNamecaldeira
person.familyNameGomes
person.familyNameMira
person.familyNameBotelho
person.givenNameilda
person.givenNameFilomena
person.givenNameHelena
person.givenNameGoreti
person.identifier285489
person.identifier.ciencia-id1915-F5F5-C6AD
person.identifier.ciencia-idDA17-66D8-9AE5
person.identifier.ciencia-idA91E-43E6-90D9
person.identifier.ciencia-id9D15-15C2-E2BF
person.identifier.orcid0000-0003-2151-2008
person.identifier.orcid0000-0001-9561-3907
person.identifier.orcid0000-0003-4457-4535
person.identifier.orcid0000-0003-3857-3544
person.identifier.ridB-4023-2016
person.identifier.ridI-8922-2014
person.identifier.scopus-author-id8056539300
person.identifier.scopus-author-id7006477670
person.identifier.scopus-author-id24780235100
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication33b6d4f1-e27a-4523-aeb8-dfaf306dd02c
relation.isAuthorOfPublication568ddb1b-361f-41a7-9427-fca122ade468
relation.isAuthorOfPublication6ba120f8-c4fd-46b9-abff-3af194dfacec
relation.isAuthorOfPublicationbbab5fe5-3f8b-450c-bf21-88d6e68229fe
relation.isAuthorOfPublication.latestForDiscovery6ba120f8-c4fd-46b9-abff-3af194dfacec

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
MiraH_Distillates_fermArbutusUnedo_2019.pdf
Size:
643.67 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Artigos em revistas internacionais_ESAS