一种鉴定葡萄酒中环二甘油酯的新方法

Q2 Agricultural and Biological Sciences Journal International Des Sciences De La Vigne et Du Vin Pub Date : 2001-12-31 DOI:10.20870/OENO-ONE.2001.35.4.1690

M. Bononi, C. Favale, E. Lubian, F. Tateo

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引用次数: 0

摘要

甘油是葡萄发酵过程中最重要的二次产物，但也可以通过人工合成的方法在工业上生产。在这种情况下，其他物质如环二甘油酯(CycD)和3-甲氧基-1,2-丙二醇(3-MPD)与甘油一起存在。葡萄酒中存在CycD和3-MPD，证明甘油是非法添加的。本文提出了一种新的分析方法，可以通过在MID(多离子检测)或SIM(单离子监测)模式下运行的GC/MS来证明循环镉。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A new method for the identification of cyclic diglycerols in wine

Glycerol is the most important secondary product of the grape's must fermentation, but it can be also industrially produced by synthesis. In this case, other substances such as cyclic diglycerols (CycD) and 3-methoxy -1,2-propandiol (3-MPD), are present together with glycerol. The presence of CycD and 3-MPD in wine evidences the illegally addition of glycerol. This paper proposes a new analytical method able to evidence CycD by GC/MS operating in MID (Multiple Ion Detection) or SIM (Single Ion Monitoring) mode.

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来源期刊

Journal International Des Sciences De La Vigne et Du Vin 农林科学-食品科技

CiteScore

0.92

自引率

0.00%

发文量

审稿时长

>36 weeks

期刊介绍： Cessation. Le concept d''Oeno-One se veut novateur. La revue travaille en toute indépendance d’éditeurs privés et met tous les articles gratuitement en ligne, en libre accès. Elle assure ainsi la meilleure visibilité possible aux auteurs des articles et le meilleur accès possible aux chercheurs. OENO-One publie des travaux de recherches originaux sur des thèmes scientifiques variés comme la génétique ou la physiologie de la vigne, l’œnologie ou la microbiologie mais s’ouvre aussi aux disciplines économiques et sociétales en relation avec le secteur.