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Characterization of Romanian Wines by Gas Chromatography-Mass Spectrometry
被引:12
|作者:
Avram, Veronica
[1
]
Floare, Calin G.
[1
]
Hosu, Anamaria
[2
]
Cimpoiu, Claudia
[2
]
Marutoiu, Constantin
[3
]
Moldovan, Zaharie
[1
]
机构:
[1] Natl Inst Res & Dev Isotop & Mol Technol, Mass Spectrometry Chromatog & Appl Phys Dept, Cluj Napoca 400293, Romania
[2] Univ Babes Bolyai, Fac Chem & Chem Engn, R-3400 Cluj Napoca, Romania
[3] Univ Babes Bolyai, Fac Orthodox Theol, R-3400 Cluj Napoca, Romania
关键词:
GC-MS;
White wine;
Volatile compounds;
Gas chromatography;
VOLATILE COMPOSITION;
AROMA COMPOUNDS;
RED WINE;
SORPTIVE EXTRACTION;
MADEIRA WINES;
MAIN ODORANTS;
WHITE WINES;
PROFILE;
IDENTIFICATION;
COMPONENTS;
D O I:
10.1080/00032719.2014.974054
中图分类号:
O65 [分析化学];
学科分类号:
070302 ;
081704 ;
摘要:
This article reports the determination of the volatile composition of commercial Romanian wines with the goal of identifying characteristic markers. For this purpose, 27 samples from four wine-producing areas from three consecutive years were investigated. Analysis was performed by gas chromatography-mass spectrometry with liquid-liquid extraction. Forty-eight volatile compounds were identified and characterized as alcohols, ethyl esters, fatty acids, phenyl compounds, aldehydes, ketones, lactones, and terpenes as a percentage of the total area of volatile compounds. The results are discussed in relationship to the grape variety, region, and year of production.
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页码:1099 / 1116
页数:18
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