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Assessment of Characteristic Flavor and Taste Quality of Sugarcane Wine Fermented with Different Cultivars of Sugarcane

文献类型： 外文期刊

作者： Yang, Yuxia 1 ; Chen, Jing 2 ; Zheng, Fengjin 1 ; Lin, Bo 1 ; Wu, Feifei 1 ; Verma, Krishan K. 6 ; Chen, Ganlin 2 ;

作者机构： 1.Guangxi Acad Agr Sci, Inst Agroprod Proc Sci & Technol, Nanning 530007, Peoples R China

2.Guangxi Acad Agr Sci, Guangxi Subtrop Crops Res Inst, Nanning 530001, Peoples R China

3.Minist Agr & Rural Affairs, Key Lab Qual & Safety Control Subtrop Fruit & Vege, Nanning 530001, Peoples R China

4.Guangxi Key Lab Qual & Safety Control Subtrop Frui, Nanning 530001, Peoples R China

5.Guangxi Acad Agr Sci, Guangxi South Subtrop Agr Res Inst, Longzhou 532400, Peoples R China

6.Guangxi Acad Agr Sci, Sugarcane Res Inst, Nanning 530007, Peoples R China

关键词： sugarcane wine; HS-SPME/GC-MS; electronic nose-tongue; volatile compounds; odor activity value

期刊名称：FERMENTATION-BASEL （ 影响因子：3.3； 五年影响因子：3.5 ）

ISSN：

年卷期： 2024 年 10 卷 12 期

页码：

收录情况： SCI

摘要： In order to explore the variation in volatile compounds and aroma profiles of different varieties of sugarcane wine, volatile compounds of 14 different varieties of sugarcane wine were analyzed by headspace solid-phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) and an electronic sensory system. The differences in flavor substances of different cultivars of sugarcane were assessed by orthogonal partial least squares discriminant analysis (OPLS-DA) discriminant model and relative odor activity value (ROAV) combined with multivariate statistical methods. The results showed that a total of sixty major volatile compounds, i.e., 27 esters, 15 alcohols, eight acids, three phenols, four aldehydes and ketones, and four others, were identified in 14 types of sugarcane wine. Seven key aroma compounds were screened out: ethyl caprylate, ethyl caprate, ethyl acetate, ethyl laurate, n-decanoic acid, 2,4-di-tert-butylphenol, and 2-phenylethanol and three differential aromas, i.e., ethyl palmitate, isobutyl alcohol, and caprylic acid. The electronic nose and electronic tongue analysis technology can effectively distinguish the aroma and taste of 14 sugarcane wines. It is confirmed that the aroma and taste of 14 sugarcane wines have differences in distribution patterns, and the results are consistent with the analysis and assessment of volatile compounds of sugarcane wine. The results of this study provide technical support for the production and quality improvement of sugarcane wine.

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