Beganović Anel, Hawthorne Luzia Maria, Bach Katrin, Huck Christian W
Institute of Analytical Chemistry and Radiochemistry, CCB-Center for Chemistry and Biomedicine, Innrain 80/82, 6020 Innsbruck, Austria.
Department of Food Technology and Nutrition, Management Center Innsbruck, Universitaetsstrasse 15, 6020 Innsbruck, Austria.
Foods. 2019 Feb 1;8(2):49. doi: 10.3390/foods8020049.
Traditional methods for the determination of meat quality-relevant parameters are rather time-consuming and destructive, whereas spectroscopic methods offer fast and non-invasive measurements. This review critically deals with the application of handheld and portable Raman devices in the meat sector. Some published articles on this topic tend to convey the impression of unrestricted applicability of mentioned devices in this field of research. Furthermore, results are often subjected to over-optimistic interpretations without being underpinned by adequate test set validation. On the other hand, deviations in reference methods for meat quality assessment and the inhomogeneity of the meat matrix pose a challange to Raman spectroscopy and multivariate models. Nonetheless, handheld and portable Raman devices show considerable potential for some applications in the meat sector.
用于测定与肉质相关参数的传统方法相当耗时且具有破坏性，而光谱法提供了快速且非侵入性的测量。本综述批判性地探讨了手持式和便携式拉曼设备在肉类领域的应用。一些关于该主题的已发表文章往往给人一种这些设备在该研究领域具有无限制适用性的印象。此外，结果常常未经充分的测试集验证就受到过于乐观的解读。另一方面，肉类品质评估参考方法的偏差以及肉基质的不均匀性给拉曼光谱和多变量模型带来了挑战。尽管如此，手持式和便携式拉曼设备在肉类领域的某些应用中显示出相当大的潜力。
