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...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Wfl Publisher
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/15756/1/Multivariate%20analysis%20discrimination%20of%20various%20cold.pdf |
| _version_ | 1796968913027727360 |
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| author | Kostadinović, Sanja Stefova, Marina Nikolova, Diana Nedelcheva, Daniela Martinez, Natalia Lorenzo, Daniel Dellacassa, Eduardo Mirhosseini, Hamed |
| author_facet | Kostadinović, Sanja Stefova, Marina Nikolova, Diana Nedelcheva, Daniela Martinez, Natalia Lorenzo, Daniel Dellacassa, Eduardo Mirhosseini, Hamed |
| author_sort | Kostadinović, Sanja |
| collection | UPM |
| 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. |
| first_indexed | 2024-03-06T07:35:17Z |
| format | Article |
| id | upm.eprints-15756 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:35:17Z |
| publishDate | 2010 |
| publisher | Wfl Publisher |
| record_format | dspace |
| spelling | 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 |
| 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. |
| title | 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_short | 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 |
| url | http://psasir.upm.edu.my/id/eprint/15756/1/Multivariate%20analysis%20discrimination%20of%20various%20cold.pdf |
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