Publication
Role of Strecker aldehydes on beer flavour stability
| dc.contributor.author | Pinho, M. P. Guedes de | |
| dc.contributor.author | Ferreira, A.C. Silva | |
| dc.date.accessioned | 2011-10-14T23:54:15Z | |
| dc.date.available | 2011-10-14T23:54:15Z | |
| dc.date.issued | 2006 | |
| dc.description.abstract | In this work, attempts were made in order to measure the importance of “Strecker aldehydes” on flavour stability of beer correlating chemical and sensory data. It has been observed that methional and phenylacetaldehyde accumulates during storage and that these molecules were well correlated with “Aroma Quality”. A “fresh beer” was spiked with methional, phenylacetaldehyde and also with trans-2-nonenal, singly and in combination, the “Similarity Value” was then determined, between samples and an “aged beer”. The highest value was 72 % when the three compounds were added simultaneously and the combination of the two Strecker aldehydes increases by 54 % the degree of similarity. | por |
| dc.identifier.citation | PINHO, M. P. Guedes de; FERREIRA, A. C. Silva - Role of Strecker aldehydes on beer flavour stability. In 11th Weurman Flavour Research Symposium, 11, Roskilde, Dinamarca, Junho 21-24, 2005 - Flavour Science: Recent Advances and trends. ISBN 9780444527424. Vol. 43 (2006), p. 529-532 | por |
| dc.identifier.uri | http://hdl.handle.net/10400.14/6161 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Elsevier | por |
| dc.subject | Beer flavour stability | por |
| dc.subject | Methional | por |
| dc.subject | Phenylacetaldehyde | por |
| dc.subject | Beer aging | por |
| dc.title | Role of Strecker aldehydes on beer flavour stability | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| person.familyName | Silva Ferreira | |
| person.givenName | Antonio Cesar | |
| person.identifier.ciencia-id | 931A-48DA-23A8 | |
| person.identifier.orcid | 0000-0002-1188-1021 | |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | 826c11dd-d070-4b67-ac58-c96675e3f3b8 | |
| relation.isAuthorOfPublication.latestForDiscovery | 826c11dd-d070-4b67-ac58-c96675e3f3b8 |
Files
Original bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- tra-int_2006_ESB_100_Silva Ferreira_António César_02.pdf
- Size:
- 558.16 KB
- Format:
- Adobe Portable Document Format
License bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- license.txt
- Size:
- 3.44 KB
- Format:
- Item-specific license agreed upon to submission
- Description: