| Title: | "Applications, challenges and prospects of bionic nose in rapid perception of volatile organic compounds of food" |
| Author(s): | Xing Z; Zogona D; Wu T; Pan S; Xu X; |
| Address: | "Key Laboratory of Environment Correlative Dietology (Ministry of Education), Huazhong Agricultural University, Wuhan, Hubei 430072, China; Hubei Key Laboratory of Fruit & Vegetable Processing & Quality Control, Huazhong Agricultural University, Wuhan, Hubei 430072, China; Shenzhen Institute of Nutrition and Health, Shenzhen, Guangdong 518038, China; Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture,Genome Analysis Laboratory of the Ministry of Agriculture,Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, Guangdong 518038, China. Key Laboratory of Environment Correlative Dietology (Ministry of Education), Huazhong Agricultural University, Wuhan, Hubei 430072, China; Hubei Key Laboratory of Fruit & Vegetable Processing & Quality Control, Huazhong Agricultural University, Wuhan, Hubei 430072, China. Key Laboratory of Environment Correlative Dietology (Ministry of Education), Huazhong Agricultural University, Wuhan, Hubei 430072, China; Hubei Key Laboratory of Fruit & Vegetable Processing & Quality Control, Huazhong Agricultural University, Wuhan, Hubei 430072, China; Shenzhen Institute of Nutrition and Health, Shenzhen, Guangdong 518038, China; Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture,Genome Analysis Laboratory of the Ministry of Agriculture,Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, Guangdong 518038, China. Electronic address: xuxiaoyun@mail.hzau.edu.cn" |
| DOI: | 10.1016/j.foodchem.2023.135650 |
| ISSN/ISBN: | 1873-7072 (Electronic) 0308-8146 (Linking) |
| Abstract: | "Bionic nose, a technology that mimics the human olfactory system, has been widely used to assess food quality due to their high sensitivity, low cost, portability and simplicity. This review briefly describes that bionic noses with multiple transduction mechanisms are developed based on gas molecules' physical properties: electrical conductivity, visible optical absorption, and mass sensing. To enhance their superior sensing performance and meet the growing demand for applications, a range of strategies have been developed, such as peripheral substitutions, molecular backbones, and ligand metals that can finely tune the properties of sensitive materials. In addition, challenges and prospects coexist are covered. Cross-selective receptors of bionic nose will help and guide the selection of the best array for a particular application scenario. It provides an odour-based monitoring tool for rapid, reliable and online assessment of food safety and quality" |
| Keywords: | Humans *Bionics Electronic Nose *Volatile Organic Compounds/chemistry Odorants Perception Bionic nose Food quality Sensor arrays VOCs; |
| Notes: | "MedlineXing, Zheng Zogona, Daniel Wu, Ting Pan, Siyi Xu, Xiaoyun eng Review England 2023/03/04 Food Chem. 2023 Jul 30; 415:135650. doi: 10.1016/j.foodchem.2023.135650. Epub 2023 Feb 10" |
