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METHOD FOR PREDICTING QUALITY OF COFFEE PRODUCT BY UTILIZING METABOLOMIC ANALYSIS, AND COFFEE PRODUCT
METHOD FOR PREDICTING QUALITY OF COFFEE PRODUCT BY UTILIZING METABOLOMIC ANALYSIS, AND COFFEE PRODUCT
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机译：利用代谢组学分析预测咖啡产品质量的方法及咖啡产品
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摘要
PROBLEM TO BE SOLVED: To provide: a method for easily predicting the quality of a coffee product which includes as prediction targets, the coffee products of different forms such as coffee beans, coffee liquid and instant coffee and also includes auxiliary raw material derived from material other than coffee beans such as dairy material, saccharide and pH adjuster; and a coffee product in which the predicted quality is reproduced.;SOLUTION: There is provided a method for predicting the quality of a coffee product which includes a step of collating a quality prediction model of coffee products whose qualities are known, with a numerical data of a coffee product which is obtained by pretreating the coffee product, obtaining an analysis sample therefrom and converting an analysis result for the analysis sample. The quality prediction model is obtained by: pretreating plural coffee products whose qualities are known and obtaining individual analysis samples; performing instrumental analysis on the individual samples to obtain individual analysis results; converting the analysis results into numerical data; and performing multivariate analysis on a relationship between the converted numerical data and the known qualities. There is also provided a coffee product in which the predicted quality is reproduced.;SELECTED DRAWING: None;COPYRIGHT: (C)2017,JPO&INPIT
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