基于CIELab色空间的空气炸锅烹饪薯条颜色评价研究  

Color evaluation of cooking fries in air fryer based on CIELab color space

作　　者：杨国芳 关阳 宋力强[2] 张怡青 宋洋 屈新芳 YANG Guofang;GUAN Yang;SONG Liqiang;ZHANG Yiqing;SONG Yang;QU Xinfang(CHEARI(Beijing)Certification&Testing Co.,Ltd.,Beijing 100176;China Testing&Institute for Household Electric Appliances,Beijing 100176)

机构地区：[1]中家院(北京)检测认证有限公司,北京100176 [2]中国家用电器研究院,北京100176

出　　处：《家电科技》2024年第4期20-25,共6页Journal of Appliance Science & Technology

摘　　要：为了研究空气炸锅烹饪薯条的性能好坏,同时兼顾消费者的直观视觉感受,科学评价空气炸锅的烹饪性能,以荷兰马铃薯加工工业协会(V.A.V.Ⅰ)开发的色卡(shade chart)为基础,结合CIELab色空间并参考GB/T 7921—2008《均匀色空间和色差公式》标准,对空气炸锅烹饪薯条颜色进行研究。通过上色能力指标建立色卡与色值间的联系,通过颜色均匀度反应整体颜色情况,将感官颜色转化为数值表达。结果显示,大部分空气炸锅烹饪薯条上色能力可达到75%以上,部分空气炸锅烹饪薯条的上色能力可接近90%;空气炸锅烹饪薯条整体颜色均匀度均在90%左右。上色能力与颜色均匀度指标易于消费者理解,同时为空气炸锅烹饪性能研究奠定颜色评价基础,为相关研究领域提供参考。In order to study the performance of air fryer cooking French fries,while taking into account the intuitive visual feelings of consumers,and scientifically evaluate the cooking performance of air fryer,based on the shade chart developed by the Dutch Potato Processing Industry Association(V.A.V.Ⅰ),according to CIELab color space and GB/T 7921—2008"Uniform color space and color difference formula",the color of French fries cooked in air fryer was studied.The relationship between color card and color value is established by color ability index,the overall color situation is refl ected by color uniformity,and the sensory color is transformed into numerical expression.The results show that the coloring ability of most air fryer cooking fries can reach more than 75%,and the coloring ability of some air fryer cooking fries can approach 90%.The overall color uniformity of fries cooked in air fryer is about 90%.The indexes of color ability and color uniformity are easy to be understood by consumers,and lay a foundation for color evaluation of the cooking performance of air fryer,and provide a reference for related research fields.

关 键 词：空气炸锅 CIELAB色空间 烹饪 

分 类 号：TM925.5[电气工程—电力电子与电力传动]