頁籤選單縮合
題 名 | Nanomaterial-Based Sensors for Detection of Foodborne Bacterial Pathogens and Toxins as Well as Pork Adulteration in Meat Products |
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作 者 | Inbaraj, B. Stephen; Chen, B. H.; | 書刊名 | Journal of Food and Drug Analysis |
卷 期 | 24:1 2016.01[民105.01] |
頁 次 | 頁15-28 |
分類號 | 412.37 |
關鍵詞 | Bacterial pathogens; Food analysis; Food toxins; Nanomaterials; Pork adulteration; |
語 文 | 英文(English) |
英文摘要 | Food safety draws considerable attention in the modern pace of the world owing to rapid-changing food recipes and food habits. Foodborne illnesses associated with pathogens, toxins, and other contaminants pose serious threat to human health. Besides, a large amount of money is spent on both analyses and control measures, which causes significant loss to the food industry. Conventional detection methods for bacterial pathogens and toxins are time consuming and laborious, requiring certain sophisticated instruments and trained personnel. In recent years, nanotechnology has emerged as a promising field for solving food safety issues in terms of detecting contaminants, enabling controlled release of preservatives to extend the shelf life of foods, and improving food-packaging strategies. Nanomaterials including metal oxide and metal nanoparticles, carbon nanotubes, and quantum dots are gaining a prominent role in the design of sensors and biosensors for food analysis. In this review, various nanomaterial-based sensors reported in the literature for detection of several foodborne bacterial pathogens and toxins are summarized highlighting their principles, advantages, and limitations in terms of simplicity, sensitivity, and multiplexing capability. In addition, the application through a noncross-linking method without the need for any surface modification is also presented for detection of pork adulteration in meat products. |
本系統中英文摘要資訊取自各篇刊載內容。