超声降低红酒中高级醇含量对酒体风味特性的影响
张清安,徐博文,陈博宇,张宝善,程爽

Changes of Wine Flavor Properties from the Decreased Higher Alcohols Induced by Ultrasound Irradiation
ZHANG QingAn,XU BoWen,CHEN BoYu,ZHANG BaoShan,CHENG Shuang
表5 超声处理前后模型酒中挥发性物质的变化
Table 5 The volatile components in the model wine before and after ultrasound irradiation
种类
Type
化合物
Compound
相对百分含量Relative content (%)
处理前 Before 处理后After
酯类
Esters
己酸乙酯 Ethyl hexanoate 1.26 0.83
丁酸-3-甲基丁酯 Butyrate-3-methyl-butyl 4.45 3.26
甲酸辛酯 Octyl formate 1.79 0.93
2-甲基丁酸戊酯 Amyl 2-methyl butyrate 26.06 12.66
3-戊酸-甲基丁酯 3-methyl-butyl valerate 3.17 0.83
1-甲基乙酸丁酯 1-Buty-methylacetate 2.24 1.13
3-甲基己基丁酸酯 3-methylhexylbutyrate 1.32 0.99
己酸异戊酯 Isopentyl hexanoate 7.83 4.69
己酸-2-甲基丁酯 2-methyl-butyl hexanoate 0.93 0.60
壬酸乙酯 Ethyl nonanoate 1.02 0.76
庚酸-3-甲基丁酯 3-methyl-butyl heptanate 1.00 0.75
辛酸-3-甲基丁酯 Octanoic acid-3-methyl butyl ester 1.33 1.30
丙二酸二乙酯 Diethyl malonate 0.92 0.38
2-甲基-3-甲基丙酸丁酯 2-methyl-3-methyl-butyl propionate 0.78 0.61
戊酸戊酯 Amyl valerate - 1.08
辛酸乙酯 Ethyl caproate - 2.57
十五烷酸-3-甲基丁酯 Pentadecanoic acid-3-methyl butyl ester - 4.40
月桂酸异戊酯 Isoamyl Laurate - 12.57
十六酸乙酯 Ethyl palmitate - 1.58
3-甲基丁酸丁酯 3-methyl-butyl butyrate - 0.37
辛酸乙酯 Ethyl caproate - 1.74
癸酸乙酯 Ethyl decanoate - 0.37
己酸-2-乙氧基乙酯 2-ethoxyethyl hexanoate - 1.01
壬酸-3-甲基丁酯 3-methyl-n-butyl nonanoate - 0.88
甲酸-2-甲基丁酯 Formic acid-2-methyl butyl ester - 1.22
醛类
Aldehyde
3-甲基丁醛 3-Methylbutyraldehyde 0.70 0.83
苯甲醛 Benzaldehyde - 0.71
2,4-二甲基苯甲醛 2,4-dimethylbenzaldehyde 3.08 -
醇类
Alcohols
苯乙醇 Phenylethanol 0.75 1.01
1-壬醇 1-Nonanol 2.87 4.30
1-癸醇 1-Decanol 1.35 1.61
3-甲基-苯甲酸-丁醇 3-Methyl-benzoic acid-butanol 15.92 17.25
5-甲基-2-(1-甲基乙基)-1-己醇 5-methyl-2-(1-methylethyl)-1-hexanol - 1.07
3-甲基-甲酸-丁醇 3-methyl-formic acid-butanol 6.28 -
3-乙酸-甲基-1-丁醇 3-Acetic acid-methyl-1-butanol 1.82 -
2-丁基-辛醇 2-butyl-octanol 0.65 -
2,2,4,4-四甲基-3-(四氢呋喃基) 3-戊醇 2,2,4,4-tetramethyl-3-(tetrahydrofuran group) 3-pentanol 1.58 -
烷类
Alkanes
戊烷 Pentane 2.54 4.20
十二甲基-环己烷 Dodecyl cyclohexane 1.06 2.12
十四甲基-环庚烷 Tetramethyl cycloheptane 2.15 3.21
十四烷 Tetradecane 1.04 -
十六烷 Cetane 0.84 -
十七烷 Heptadecane 0.54 -
苯类
Benzene
1,2,4-三甲基-苯 1,2,4-trimethyl-benzene 1.69 2.49
1,2,3,5-四甲基-苯 1,2,3,5-tetramethyl-benzene 0.39 -
酚类 Phenols 2,4-二(1,1-二甲基乙基)-苯酚 2,4-bis (1,1-dimethylethyl)-phenol - 3.46
其他类
Others
萘 Naphthalene 0.42 -
2-丁基-萘 2-butyl-naphthalene 0.47 -