Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/91830
Título: | Recent advances in nanomaterial-based optical biosensors for food safety applications: Ochratoxin-A detection, as case study |
Autor(es): | Meira, Diana I. Barbosa, Ana Isabel Ferreira Borges, Joel Reis, R. L. Correlo, V. M. Vaz, Filipe |
Palavras-chave: | Biosensing LSPR OTA Detection Food industry Food safety Nanotechnology Ochratoxin-A (OTA) Optical biosensors |
Data: | Jan-2023 |
Editora: | Taylor & Francis |
Revista: | Critical Reviews in Food Science and Nutrition |
Citação: | Meira D. I., Barbosa A. I., Borges J., Reis R. L., Correlo V. M., Vaz F. Recent advances in nanomaterial-based optical biosensors for food safety applications: Ochratoxin-A detection, as case study, Critical Reviews in Food Science and Nutrition, doi:10.1080/10408398.2023.2168248, 2023 |
Resumo(s): | Global population growth tremendously impacts the global food industry, endangering food safety and quality. Mycotoxins, particularly Ochratoxin-A (OTA), emerge as a food chain production threat, since it is produced by fungus that contaminates different food species and products. Beyond this, OTA exhibits a possible human toxicological risk that can lead to carcinogenic and neurological diseases. A selective, sensitive, and reliable OTA biodetection approach is essential to ensure food safety. Current detection approaches rely on accurate and time-consuming laboratory techniques performed at the end of the food production process, or lateral-flow technologies that are rapid and on-site, but do not provide quantitative and precise OTA concentration measurements. Nanoengineered optical biosensors arise as an avant-garde solution, providing high sensing performance, and a fast and accurate OTA biodetection screening, which is attractive for the industrial market. This review core presents and discusses the recent advancements in optical OTA biosensing, considering engineered nanomaterials, optical transduction principle and biorecognition methodologies. Finally, the major challenges and future trends are discussed, and current patented OTA optical biosensors are emphasized for a particular promising detection method. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/91830 |
DOI: | 10.1080/10408398.2023.2168248 |
ISSN: | 1549-7852 |
Versão da editora: | https://www.tandfonline.com/doi/full/10.1080/10408398.2023.2168248 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | 3B’s - Artigos em revistas/Papers in scientific journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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21051-recent-advances-nanomaterial-based-optical-biosensors-food-safety-applications-ochratoxin-detection-.pdf | 9,8 MB | Adobe PDF | Ver/Abrir |