葡萄酒中的有机酸及检测方法研究进展

Research progress on detection of organic acids in grape wines

葡萄酒中的有机酸种类和含量对其风味、品质等有显著的影响。GB/T 15038-2006中规定了葡萄酒中的有机酸液相色谱检测方法,但该方法步骤繁琐,操作复杂,所以很多学者在其基础上进行了改良和优化,并可同时测定多种有机酸。文章综合近年来学者们对葡萄酒中有机酸的检测方法的研究成果,对各种检测方法和效果进行比较、归纳、总结,希望为后续的学者、众多葡萄酒厂及国标的修订提供借鉴。

Organic acids are main acids in grape wines. Their types and contents are greatly affecting the flavor and quality of wine. GB/ T 15037--2006 national standard has ruled the detection method of organic acids in grape wines, for the RP HPLC method, However, its pretreatments are complex. Therefore, many researchers set the standard as basis and undergo some modifications, and they could test several kinds of organic acids at the same time. This paper will make a conclusion and compare these researches, for the sake of sub sequent researchers, wine corporations and the improvement of national standards.