標題: Fibreoptic fluorescence spectroscopy for monitoring fish freshness
作者: Wu, Chi-Wu
Hsiao, Tzu-Chien
Chu, Shou-Chia
Hu, Hung-Hsi
Chen, Jyh-Cheng
分子醫學與生物工程研究所
Institute of Molecular Medicine and Bioengineering
關鍵字: Fresh fish;fluorescence;spectroscopy;collagen
公開日期: 2012
摘要: In this study, a portable Y-type fibreoptic fluorescence spectroscopy measurement system was used to evaluate the freshness of eight cobias (Rachycentron canadum). The results showed that the ratio of fluorescent intensity, which F-480 nm/Fexci+50 nm was belong with the range of collagen type I and type V characteristic spectra, was positive correlated to the frozen time by hours. It was a strong approach to be a potential index for differentiating the fish freshness during delivery process. Besides, the different pattern results of dorsum and abdomen were shown in this study. In further, fibreoptic fluorescence spectroscopy could be a way not only to measure and quantify the freshness of different fish body but also to verify the level of taste.
URI: http://hdl.handle.net/11536/15898
http://dx.doi.org/82200H
ISBN: 978-0-8194-8863-3
ISSN: 0277-786X
DOI: 82200H
期刊: OPTICAL BIOPSY X
Volume: 8220
Appears in Collections:Conferences Paper


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