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Comparison of methodologies for the identification of aroma compounds in strawberry
Year:
2005
Authors :
Bar, Einat
;
.
Koch-Dean, Margery
;
.
Larkov, Olga
;
.
Lavid, Noa
;
.
Lewinsohn, Efraim
;
.
Ravid, Uzi
;
.
Volume :
29
Co-Authors:
Kafkas, E., University of Çukurova, Faculty of Agriculture, Department of Horticulture, 01330 Balcali Adana, Turkey
Kafkas, S., University of Çukurova, Faculty of Agriculture, Department of Horticulture, 01330 Balcali Adana, Turkey
Koch-Dean, M., Department of Vegetable Crops, Agricultural Research Organization (ARO), The Volcani Center, Bet-Dagan 50250, Israel
Schwab, W., Lehrstuhl fur Lebensmittelchemice, Universitat Wurzburg, Am Hubland, D-97074 Wurzburg, Germany, Biomolecular Food Technology, TU Munich, Lise-Meitner-Str. 34, 85354 Freising, Germany
Larkov, O., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Lavid, N., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Bar, E., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Ravid, U., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Lewinsohn, E., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Facilitators :
From page:
383
To page:
390
(
Total pages:
8
)
Abstract:
Three strawberry (Fragaria x ananassa. Duch.) varieties commercially grown in Israel (Tamar, Yael and Malach) were studied for their volatile compositions. Two techniques were compared: headspace solid phase micro extraction (HS-SPME) and liquid-liquid extraction (organic solvent: tert-butyl methyl ether) by gas chromatography/mass spectrometry (GC/ MS). The influences of techniques on the volatile compounds were tested by comparing the volatiles determined in the 3 varieties. Malach, the most aromatic variety, accumulates high levels of furanones and esters compared to the other varieties. Differences in the aroma profiles obtained by utiliszing different techniques were noted. HS-SPME was more suitable for the determination of very volatile and non-polar esters, while liquid extraction was more appropriate for the determination of the polar and less volatile furanones. © Tübi̇tak.
Note:
Related Files :
Agriculture
chemotaxonomy
Fruits
Furanones
Gas Chromatography
odor
Volatile organic compounds
Volatiles
Show More
Related Content
More details
DOI :
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
26571
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:23
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Scientific Publication
Comparison of methodologies for the identification of aroma compounds in strawberry
29
Kafkas, E., University of Çukurova, Faculty of Agriculture, Department of Horticulture, 01330 Balcali Adana, Turkey
Kafkas, S., University of Çukurova, Faculty of Agriculture, Department of Horticulture, 01330 Balcali Adana, Turkey
Koch-Dean, M., Department of Vegetable Crops, Agricultural Research Organization (ARO), The Volcani Center, Bet-Dagan 50250, Israel
Schwab, W., Lehrstuhl fur Lebensmittelchemice, Universitat Wurzburg, Am Hubland, D-97074 Wurzburg, Germany, Biomolecular Food Technology, TU Munich, Lise-Meitner-Str. 34, 85354 Freising, Germany
Larkov, O., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Lavid, N., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Bar, E., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Ravid, U., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Lewinsohn, E., Department of Vegetable Crops, Agricultural Research Organization (ARO), Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30-095, Israel
Comparison of methodologies for the identification of aroma compounds in strawberry
Three strawberry (Fragaria x ananassa. Duch.) varieties commercially grown in Israel (Tamar, Yael and Malach) were studied for their volatile compositions. Two techniques were compared: headspace solid phase micro extraction (HS-SPME) and liquid-liquid extraction (organic solvent: tert-butyl methyl ether) by gas chromatography/mass spectrometry (GC/ MS). The influences of techniques on the volatile compounds were tested by comparing the volatiles determined in the 3 varieties. Malach, the most aromatic variety, accumulates high levels of furanones and esters compared to the other varieties. Differences in the aroma profiles obtained by utiliszing different techniques were noted. HS-SPME was more suitable for the determination of very volatile and non-polar esters, while liquid extraction was more appropriate for the determination of the polar and less volatile furanones. © Tübi̇tak.
Scientific Publication
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