Abstract: By analyzing and reviewing some modern analytical techniques (mainly including GC-MS, electronic nose and electronic tongue, etc.) in sensory evaluation of liquor, the equipments have advantages of consistency and objectivity. Although the sensor selection, data analysis, database and other complex issues remain to be unsolved, based on the development of integrated equipment, the inevitable trend of sensory evaluation of liquor is more quantitative, standardized and objective.

Key words: liquor, sensory evaluation, GC-MS, electronic nose, electronic tongue