| 色彩色差计在面粉色泽测定上的应用 |
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| 引用本文： | 孙向东,王乐凯,任红波,兰静.色彩色差计在面粉色泽测定上的应用[J].粮油食品科技,2002,10(2):31-33. |
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| 作者姓名： | 孙向东 王乐凯 任红波 兰静 |
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| 作者单位： | 农业部谷物及制品质量监督检验测试中心,黑龙江,哈尔滨,150086 |
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| 摘 要： | 本文介绍了色彩色差计的原理，测定方法，并用该仪器测定了全国主栽小麦品种30多个，确定了我国小麦的L*、a*，b*值范围，讨论了L*，a*,b*值与面粉色泽的关系。指出只有综合L*，a*,B*三个指标才能对面粉色泽作出正确判断。
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| 关 键 词： | 色彩色差计 面粉 色泽 测定 应用 |
| 文章编号： | 1007-7561(2002)02-0031-03 |
| 修稿时间： | 2001年10月15 |
The Application of Tristimulus colorimeter in the determination of flour color |
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| SUN Xiang-dong,WANG Le-kai,REN Hong-bo,LAN Jing.The Application of Tristimulus colorimeter in the determination of flour color[J].Science and Technology of Cereals,Oils and Foods,2002,10(2):31-33. |
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| Authors: | SUN Xiang-dong WANG Le-kai REN Hong-bo LAN Jing |
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| Abstract: | The principle and measuring method of Tristimulus colorimeter was introduced.About 30 principal cultured wheat varieties of China were determined with this instrument,and the data range of L *?a *?b * of Chinese wheats were made sure.The relationship between flour color and the data of L *?a *?b * was discussed,and pointed out that true judgment should work out only by colligating the three index of L *?a *?b *. |
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| Keywords: | Tristimulus colorimeter flour color determination |
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