| 基于稳态空间分辨光谱的猪肉肌红蛋白检测方法 |
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| 引用本文： | 文 星,王忠义,黄 岚.基于稳态空间分辨光谱的猪肉肌红蛋白检测方法[J].农业工程学报,2010,26(14):375-379. |
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| 作者姓名： | 文 星 王忠义 黄 岚 |
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| 作者单位： | 1. 中国农业大学信息与电气工程学院，北京 100083;1. 中国农业大学信息与电气工程学院，北京 100083;1. 中国农业大学信息与电气工程学院，北京 100083 |
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| 基金项目： | 国家863项目（2007AA10Z212）；北京市自然科学基金项目（4092025） |
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| 摘 要： |
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| 关 键 词： | 肉制品，光谱分析，无损检测，稳态空间分辨光谱，近红外光谱，吸收系数，肌红蛋白 |
| 收稿时间： | 2010/8/20 0:00:00 |
| 修稿时间： | 2010/12/9 0:00:00 |
Measurement of myoglobin in pork meat by using steady spatially-resolved spectroscopy |
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| Wen Xing,Wang Zhongyi and Huang Lan.Measurement of myoglobin in pork meat by using steady spatially-resolved spectroscopy[J].Transactions of the Chinese Society of Agricultural Engineering,2010,26(14):375-379. |
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| Authors: | Wen Xing Wang Zhongyi and Huang Lan |
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| Abstract: | The objective of this work was to determine the concentration of myoglobin in fresh pork meat and establish a fast non-invasive method using steady spatially-resolved spectroscopy (SRS). The concentration of myoglobin was calculated based on absorbance coefficients at 640, 760, 800, 850 nm. The results showed that the value of myoglobin using SRS was significantly correlated (r2=0.955) to traditional methods with the accuracy of 3.6%F.S. The results showed that the concentration of myoglobin can be measured by using near infrared steady spatially-resolved spectroscopy. |
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| Keywords: | meats spectrum analysis nondestructive examination steady spatially-resolved spectroscopy near infrared spectroscopy absorbance coefficient myoglobin |
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