Publicação
Characterization of olive varieties from Albania : fatty acid profile and total phenolic content
| dc.contributor.author | Topi, D. | |
| dc.contributor.author | Thomaj, F. | |
| dc.contributor.author | Bacu, A. | |
| dc.contributor.author | Malollari, I. | |
| dc.contributor.author | Carvalho, Ana | |
| dc.contributor.author | Gomes, Ana M. P. | |
| dc.date.accessioned | 2014-05-15T12:21:51Z | |
| dc.date.available | 2014-05-15T12:21:51Z | |
| dc.date.issued | 2011-09 | |
| dc.description.abstract | The research study presented in this paper, the first of its kind in Albania, characterizes the fatty acid profile and total phenolic content of some olive varieties, namely, Boçi, Ulli i Kuq, Ulli i bardhe Lezha, Sterbjak and Micka all harvested during crop year 2010-2011. Annual production capacity of the country is 56 000 tons of olive fruits and 7000 tons of olive oil. Fatty acid (FA) profiles to the studied olive cultivars exhibit a great variation in oleic acid, from 66.32 ± 0.14 % (Ulli i Kuq) to 75.13 ± 0.31 % (Sterbjak), values which are within the normal range for such FA. The content of linoleic acid varies from 7.23 ± 0.04 % (Sterbjak) to whereas the content of linolenic acid varies from 0.45 ± 0.01 % (Ulli i Kuq) to 0.96 ± 0.01 % (Sterbjak). All studied olive varieties revealed moderate levels of palmitic acid, which varied between 10.76 ± 0.05 % (Sterbjak) and 13.05 ± 0.02 % (Boçi). From a nutritional point of view, it is worth noticing that the Sterbjak variety has an n-6/n-3 ratio of 7.68, while the Ulli i bardhe Lezha goes to 10.20. The Total Phenolic Content for the studied olive cultivars varied from 63.02 ± 5.63 GA mg/kg olive oil (Ulli i kuq) to 322.05 ± 3.97 GA mg/kg olive oil Ulli i bardhe Lezha such variation reflect differentness among studied olive varieties. | por |
| dc.identifier.citation | TOPI, D… [et al.] - Characterization of olive varieties from Albania: fatty acid profile and total phenolic content. In International Congress of Food Technologists, Biotechnologists and Nutritionists, 7th, Opatija, Croatia, 20-23 September 2011. MEDIĆ, Helga (ed.) - Proceedings. [Zagreb]: Croatian Society of Food Technologists, Biotechnologists and Nutritionists, [2011]. ISBN 978-953-99725-4-5. p. 185-190 | por |
| dc.identifier.isbn | 9789539972545 | |
| dc.identifier.uri | http://hdl.handle.net/10400.14/14433 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.subject | Albanian native olive cultivars | por |
| dc.subject | Sterbjak | por |
| dc.subject | Ulli i bardhe lezha, ulli i kuq, fatty acid profiles | por |
| dc.title | Characterization of olive varieties from Albania : fatty acid profile and total phenolic content | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| person.familyName | Carvalho | |
| person.familyName | Gomes | |
| person.givenName | Ana | |
| person.givenName | Ana Maria | |
| person.identifier | K-5479-2013 | |
| person.identifier | 162628 | |
| person.identifier.ciencia-id | 6F1E-301F-71BA | |
| person.identifier.ciencia-id | AA12-BFC1-B2E3 | |
| person.identifier.orcid | 0000-0001-5967-4200 | |
| person.identifier.orcid | 0000-0001-7883-2446 | |
| person.identifier.rid | K-5479-2013 | |
| person.identifier.rid | B-9944-2013 | |
| person.identifier.scopus-author-id | 36855267200 | |
| person.identifier.scopus-author-id | 57190668768 | |
| rcaap.rights | openAccess | por |
| rcaap.type | conferenceObject | por |
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| relation.isAuthorOfPublication.latestForDiscovery | 61e93e5c-d206-455d-84cb-d5cbc048ee5b |