非线性化学指纹图谱技术在啤酒生产中的大麦质量评价中的应用  

APPLICATION OF NONLINEAR CHEMICAL FINGERPRINT TECHNOLOGY IN BARLEY QUALITY EVALUTION FOR BEER PRODUCTION

作　　者：王二丹 陈毅挺[1] 郑国才[1] 陈韵翔 WANG Er-dan;CHEN Yi-ting;ZHENG Guo-cai;CHEN Yun-xiang(College of Materials and Chemical Engineering,Minjiang University,Fuzhou,Fujian 350108,China)

机构地区：[1]闽江学院材料与化学工程学院,福建福州350108

出　　处：《井冈山大学学报（自然科学版）》2023年第2期38-43,共6页Journal of Jinggangshan University (Natural Science)

基　　金：福建中青年教师教育科研项目(科技类)(JAT-200427)。

摘　　要：利用大麦成分、硫酸、硫酸锰、丙酮和溴酸钠组成的非平衡化学体系,研究了四种大麦的非线性化学指纹图谱,并对其进行了系统相似度计算。利用指纹图谱的直观特征和可量化的参数信息,对大麦进行了鉴别和质量评价。研究结果表明,非线性化学指纹图谱技术为大麦的真伪鉴别及其质量评价提供了一种简便、快速的新方法。The nonlinear chemical fingerprints of four kinds of barley were studied using the non-equilibrium chemical system based on the barley components,sulfuric acid,manganese sulfate,acetone and sodium bromate,and the system similarity was calculated.The identification and quality evaluation of barley were carried out by using the visual characteristics of fingerprint and quantifiable parameter information.The results showed that the nonlinear chemical fingerprint technique provided a simple and rapid new method for barley authenticity identification and quality evaluation.

关 键 词：非线性化学指纹图谱 大麦 质量评价 

分 类 号：TS261.2[轻工技术与工程—发酵工程] O212.1[轻工技术与工程—食品科学与工程]