教師資料查詢 | 類別: 期刊論文 | 教師: 黃家琪CHIA-CHI HUANG (瀏覽個人網頁)

標題:Raman spectroscopy for virus detection and the implementation of unorthodox food safety
學年110
學期1
出版(發表)日期2021/10/01
作品名稱Raman spectroscopy for virus detection and the implementation of unorthodox food safety
作品名稱(其他語言)
著者Chia-Chi Huang; Zi-Han Hsu; Yen-Shi Lai
單位
出版者
著錄名稱、卷期、頁數Trends in Food Science & Technology 116, P.525-532
摘要Background
Food-mediated transmission of pathological viruses is an enduring issue in food safety and public health. The globalization of manufacturing and supply chains has worsened the situation. A containable food-related disease, if not sensed early, could quickly escalate into a global calamity. To control the spread of these infectious diseases, especially when their route of transmission is unknown, timely detection of the causal virus for determining its origin and accurate diagnosis is as crucial as, if not more than medical interventions. The challenges for the developers of such detection methods are sensitivity, specificity, and beyond.

Scope and approach
Raman spectroscopy provides characteristic information of molecular vibrations for analytes ranging from small molecules to biological compounds and cells. The sensitivity of Raman spectroscopy has improved over time. Confocal Raman technique, surface-enhanced Raman scattering, and coherent anti-Stokes Raman scattering are now available for use in food inspection. We conduct a systematic and comprehensive survey of recent studies on Raman spectroscopic techniques aimed at detecting viruses. Reports relating to the implementation of food safety, either intended or incidental, are selected and reviewed. The basic concepts of the involved Raman techniques are described and compared. And their applications to specific viruses and diseases are summarized.

Key findings and conclusion
The detection of viruses by Raman scattering takes either the nanotag or label-free approach. The competitive advantages of Raman spectroscopy allow rapid acquisition of spectral data, with minimal sample preparation and the applicability to point-of-care testing. Some of the reviewed methods are highly sophisticated. However, neither approach is free from limits. The emerging challenges and perspectives of the further development of Raman spectroscopic techniques in food-adherent pathogen testing are discussed and concluded.

Graphical abstract
A Pandora box of illness is associated with implicit foodborne viruses and failure to recognize them. The challenge comes from the inability to predict the route of viral transmission. And an easy-to-implement virus detection routine is the best solution to meet this challenge.
關鍵字Foodborne diseases;Food safety;Raman scattering;SERS;Emerging viral infection
語言英文(美國)
ISSN1879-3053
期刊性質國外
收錄於SCI;
產學合作
通訊作者Chia-Chi Huang
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
相關連結
SDGs
  • 良好健康和福祉,優質教育,性別平等
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