应用电子鼻技术检测肉与肉制品的风味和品质

Application of Electronic Nose Technique Detect the Flavor and Quality of Meat and Meat Products

电子鼻是模拟人的味觉形成过程来识别、分析和检测复杂气味的仪器,它由多个性能彼此重叠的气敏传感器和适当的模式分类方法组成。由于具有客观性强,重现性好,检测速度快,无损伤等特点,电子鼻被广泛应用到肉品科学的研究中用于评价肉与肉制品的风味和品质。本文主要介绍了电子鼻的组成及工作原理,及其在肉品科学研究中的应用,同时分析了其在发展中遇到的问题,并对前景进行了展望。

The electronic nose was an apparatus that simulates human olfaction to analyze , recognize and examine complex gas, which characterized by its multi-functional gas sensors and suitable pattern recognition systems. Due to its objectiveness, repetitiveness, quickness and non -destructiveness, electronic nose technique has been widely used in meat science to evaluate the flavor and quality of meat and meat products. In this paper, the composition and basic principle of electronic nose was introduced briefly, its applications in meat science were reviewed, and finally, the issues of this technique were analyzed, and the development in further meat research was prospected.