New Insights into Wine Color Analysis: A Comparison of Analytical Methods to Sensory Perception for Red and White Varietal Wines

被引：8

作者：

Hensel, Marcel ^{[1
]}

Scheiermann, Marina ^{[1
]}

Fahrer, Joerg ^{[2
]}

Durner, Dominik ^{[1
]}

机构：

[1] Dienstleistungszentrum Landlicher Raum Rheinpfalz, Weincampus Neustadt, Weinstr, D-67435 Neustadt, Germany

[2] RPTU Kaiserslautern Landau, Dept Chem, Div Food Chem & Toxicol, D-67663 Kaiserslautern, Germany

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2023年 / 72卷 / 04期

关键词：

CIE L*a*b*; Glories; colorimetry; colorsensory; wine color; CIEDE2000; Euclideancolor distance; PARAMETERS; EVOLUTION;

D O I：

10.1021/acs.jafc.3c01284

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

The Glories methodand CIE L*a*b*color space are poorly correlated in the lightred high-saturation color area. Non-uniformities in the CIE L*a*b* color space haveled to the CIEDE2000 formula, while the Euclidean color distance isstill used in wine research. In this study, 112 white and red wineswere examined to compare the Glories method, CIE L*a*b, and human perception usingmonovarietal wines from different grape varieties. The objective ofthis study was to investigate which of the two methods and which parameterof each method better aligned with human perception. The visual colorthreshold was re-evaluated with the CIEDE2000 formula and triangletesting. CIE L*a*b* more closely matched the human perception, elevating the use ofCIE L*a*b* overthe use of the Glories method. Visual color thresholds were betterexpressed with CIEDE2000 but still varied depending upon the colorarea in the CIE L*a*b* color space.

引用

页码：2008 / 2017

页数：10