精密仪器在食品感官品评中的应用

Application of precision instruments in sense comment on food

食品感官品评,就是依赖人类的嗅觉、味觉、触觉、视觉和听觉等作为分析仪器以评定食品的质量和特性. 感官品评人员依据自己的感觉器官作为分析器,把语言、文字、符号或数据作为资料统计判断食品的优劣,如表1所示.这种品评方法受很多因素的影啊,容易产生误差.例如评审人员的知识水平、嗜好习惯、生理状况。

The last year, precision instrument had applied to food sensory assessment in foreign countries. But,in home country existing method of sense organ analysis. This article demonstrated application and development prospects of computer Sensory Analysis (CSA) system, Machine Vision System (MVS) and Jak - 2 system in jood sensory assessment.