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Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions.

The main objective of present study was to investigate the influence of geographical region on the flavour compounds of various cold-pressed lemon oils, i.e. Argentinean, Ivory Cost, Italian, Spanish and Uruguayan. Among the flavor compounds, the major volatile flavour compounds from different che...

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Main Authors: Kostadinović, Sanja, Stefova, Marina, Nikolova, Diana, Nedelcheva, Daniela, Martinez, Natalia, Lorenzo, Daniel, Dellacassa, Eduardo, Mirhosseini, Hamed
Format: Article
Language:English
English
Published: Wfl Publisher 2010
Online Access:http://psasir.upm.edu.my/id/eprint/15756/1/Multivariate%20analysis%20discrimination%20of%20various%20cold.pdf
http://psasir.upm.edu.my/id/eprint/15756/
http://www.isfae.org/scientficjournal/2010/issue2/abstracts/abstract22.php
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spelling my.upm.eprints.157562015-09-22T07:53:38Z http://psasir.upm.edu.my/id/eprint/15756/ Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions. Kostadinović, Sanja Stefova, Marina Nikolova, Diana Nedelcheva, Daniela Martinez, Natalia Lorenzo, Daniel Dellacassa, Eduardo Mirhosseini, Hamed The main objective of present study was to investigate the influence of geographical region on the flavour compounds of various cold-pressed lemon oils, i.e. Argentinean, Ivory Cost, Italian, Spanish and Uruguayan. Among the flavor compounds, the major volatile flavour compounds from different chemical classes namely monoterpene hydrocarbons (i.e. limonene, sabinene plus β-pinene, γ-terpinene, myrcene, α-pinene and α-terpinolene), esters (i.e. neryl acetate and geranyl acetate), alcohol (i.e. α-terpineol) and aldehyde compounds (i.e. geranial and neral) were composed of > 90% of total volatile flavor compounds of target cold pressed lemon oils. Uruguayan essential oil had the least concentration level of all major classes of flavor compounds except for alcohol compounds; while the highest content of all chemical classes of flavor compounds identified in this study. The principle component analysis (PCA) allowed us to discriminate various cold-pressed lemon oil based on their origin resource, thereby classify their sensorial attributes. Wfl Publisher 2010 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/15756/1/Multivariate%20analysis%20discrimination%20of%20various%20cold.pdf Kostadinović, Sanja and Stefova, Marina and Nikolova, Diana and Nedelcheva, Daniela and Martinez, Natalia and Lorenzo, Daniel and Dellacassa, Eduardo and Mirhosseini, Hamed (2010) Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions. Journal of Food, Agriculture and Environment, 8 (2). pp. 117-121. ISSN 1459-0255 http://www.isfae.org/scientficjournal/2010/issue2/abstracts/abstract22.php English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description The main objective of present study was to investigate the influence of geographical region on the flavour compounds of various cold-pressed lemon oils, i.e. Argentinean, Ivory Cost, Italian, Spanish and Uruguayan. Among the flavor compounds, the major volatile flavour compounds from different chemical classes namely monoterpene hydrocarbons (i.e. limonene, sabinene plus β-pinene, γ-terpinene, myrcene, α-pinene and α-terpinolene), esters (i.e. neryl acetate and geranyl acetate), alcohol (i.e. α-terpineol) and aldehyde compounds (i.e. geranial and neral) were composed of > 90% of total volatile flavor compounds of target cold pressed lemon oils. Uruguayan essential oil had the least concentration level of all major classes of flavor compounds except for alcohol compounds; while the highest content of all chemical classes of flavor compounds identified in this study. The principle component analysis (PCA) allowed us to discriminate various cold-pressed lemon oil based on their origin resource, thereby classify their sensorial attributes.
format Article
author Kostadinović, Sanja
Stefova, Marina
Nikolova, Diana
Nedelcheva, Daniela
Martinez, Natalia
Lorenzo, Daniel
Dellacassa, Eduardo
Mirhosseini, Hamed
spellingShingle Kostadinović, Sanja
Stefova, Marina
Nikolova, Diana
Nedelcheva, Daniela
Martinez, Natalia
Lorenzo, Daniel
Dellacassa, Eduardo
Mirhosseini, Hamed
Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions.
author_facet Kostadinović, Sanja
Stefova, Marina
Nikolova, Diana
Nedelcheva, Daniela
Martinez, Natalia
Lorenzo, Daniel
Dellacassa, Eduardo
Mirhosseini, Hamed
author_sort Kostadinović, Sanja
title Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions.
title_short Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions.
title_full Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions.
title_fullStr Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions.
title_full_unstemmed Multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions.
title_sort multivariate analysis discrimination of various cold-pressed lemon oils from different geographical regions.
publisher Wfl Publisher
publishDate 2010
url http://psasir.upm.edu.my/id/eprint/15756/1/Multivariate%20analysis%20discrimination%20of%20various%20cold.pdf
http://psasir.upm.edu.my/id/eprint/15756/
http://www.isfae.org/scientficjournal/2010/issue2/abstracts/abstract22.php
_version_ 1643826020562763776
score 13.211869

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