Browse > Article
http://dx.doi.org/10.3746/jkfn.2007.36.7.874

Identification of Volatile Compounds of 4 Grape Species by Storage Conditions  

Lee, Yun-Jeung (Dept. of Food Science and Technology, Chungnam National University)
Lee, Ki-Teak (Dept. of Food Science and Technology, Chungnam National University)
Publication Information
Journal of the Korean Society of Food Science and Nutrition / v.36, no.7, 2007 , pp. 874-880 More about this Journal
Abstract
Volatile flavor compounds of 4 grape species (Campbell, Sheridan, Red globe, and Meoru) were identified during 3-day storage at either $4^{\circ}C$ or room temperature. Each sample was analyzed by solid-phase micro-extraction (SPME) method combined with gas chromatography-mass spectrometry. Also electronic nose composed of 12 different metal oxide sensors was used to differentiate flavors of grapes. Sensitivities (delta $R_{gas}/R_{air}$) of sensors from electronic nose were obtained by principal component analysis (PCA). Proportion of the first principal component was 99.30% at $4^{\circ}C$ and 99.36% at room temperature, respectively. In our result, flavor patterns of grape can be differentiated according to the storage period. The major volatile flavor compounds were 1-hexanol, hexanoic acid and its ethyl ester, and phenylethyl alcohol with the presence of butanoic acid and its ethyl ester, acetic acid, benzeneacetic acid and its ethyl ester.
Keywords
grape; flavor; electronic nose; GC/MS; solid-phase microextraction (SPME);
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 Bonino M, Schellino R, Rizzi C, Aigotti R, Delfini C, Baiocchi C. 2003. Aroma compounds of an Italian wine (Ruche) by HS-SPME analysis coupled with GC-ITMS. Food Chemstry 80: 125-133   DOI   ScienceOn
2 The AF News Press. 2002. The Annual Report of Food Industry. Seoul. p 200-205
3 Park ER, Kim KS. 2000. Volatile flavor components in various varieties of grape (Vitis vinifera L.). Korean J Postharvest Sci Technol 7: 366-372   과학기술학회마을
4 Kanner J, Frankel E, Granit R, German B, Kinsella JE. 1994. Natural antioxidants in grapes and wines. J Agric Food Chem 42: 64-69   DOI
5 Jang MR, Jeong HJ, Lee HK. 2002. Preparation of optimal condition for residual pesticides analysis by solid-phase microextraction in water. J Korean Soc Water Quality 18: 421-433
6 Park GB, Lee SG. 2000. Determination of volatile organic compounds (VOCs) in drinking water using solid phase microextraction (SPME). Anal Sci Technol 13: 277-281
7 Kataoka H, Lord HL, Pawliszyn J. 2000. Applications of solid-phase microextraction in food analysis. J Chromatography A 880: 35-62   DOI   ScienceOn
8 Rosillo L, Salinas R, Garijo J, Alonso GL. 1999. Study of volatiles in grapes by dynamic headspace analysis application to the differentiation of some Vitis vinifera varieties. J Chromatography A 847: 155-159   DOI   ScienceOn
9 Vinson JA, Yang J, Proch J, Liang X. 2000. Grape juice, but not orange juice, has in vitro, ex vivo, and in vivo antioxidant properties. J Med Food 3: 167-172   DOI   ScienceOn
10 Lee SY, Lee KH, Chang KS, Lee SK. 2000. The changes of aroma in wine treated with reverse osmosis system. Korean J Food Sci Tech 32: 17-24   과학기술학회마을
11 Schreier P, Drawert F, Junker A. 1976. Identification of volatile constituents from grapes. J Agric Food Chem 24: 331-336   DOI
12 SAS Institute, Inc. 2000. SAS user's guide. Statistical analysis systems institute, Cary, NC, USA
13 Kotseridis Y, Baumes R. 2000. Identification of impact odorants in bordeaux red grape juice, in the commercial yeast used for its fermentation, and in the produced wine. J Agric Food Chem 48: 400-406   DOI   ScienceOn
14 Ferreira V, Hernandez-Orte P, Escudero A, Lopez R, Cacho J. 1999. Semipreparative reversed-phase liquid chromatographic fractionation of aroma extracts from wine and other alcoholic beverages. J Chromatography A 864: 77-78   DOI   ScienceOn
15 Shin JA, Lee KT. 2003. The identification of blended sesame oils by electronic nose. Korean J Food Sci Tech 35: 648-652   과학기술학회마을