Nanobiosensors and their role in detection of adulterants and contaminants in food products.

IF 8.1 2区 工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
Critical Reviews in Biotechnology Pub Date : 2024-06-01 Epub Date: 2023-02-26 DOI:10.1080/07388551.2023.2175196
Gurlovleen Kaur, Ranjeeta Bhari, Kuldeep Kumar
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引用次数: 0

Abstract

Nanotechnology is a multifaceted technical and scientific field undergoing a fast expansion. Nanoparticles, quantum dots, nanotubes, nanorods, nanowires, nanochips and many more are being increasingly used for fabrication of nanosensors and nanobiosensors to increase the sensitivity and selectivity of reactions. Food safety is an extremely important concern in food industries since it is directly associated with effect of food on human health. Here in our review, we have not only described the newest information regarding methods and use of nanomaterials for construction of nanosensors but also their detection range, limit of detection (LOD) and applications for food safety. Precise nanosensors having improved sensitivity and low limit of detection were discussed in brief. Review is primarily focused on nanosensors employed for detection of adulterants and contaminants in food products such as meat products, milk, fruit juices and water samples.

纳米生物传感器及其在检测食品中掺假物质和污染物方面的作用。
纳米技术是一个多层面的技术和科学领域,正在迅速发展。纳米粒子、量子点、纳米管、纳米棒、纳米线、纳米芯片等越来越多地被用于制造纳米传感器和纳米生物传感器,以提高反应的灵敏度和选择性。食品安全是食品工业极为关注的问题,因为它直接关系到食品对人类健康的影响。在这篇综述中,我们不仅介绍了有关纳米材料构建纳米传感器的方法和使用的最新信息,还介绍了它们的检测范围、检测限(LOD)以及在食品安全方面的应用。简要讨论了具有更高灵敏度和更低检测限的精确纳米传感器。综述主要侧重于用于检测肉制品、牛奶、果汁和水样等食品中掺假物质和污染物的纳米传感器。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Critical Reviews in Biotechnology
Critical Reviews in Biotechnology 工程技术-生物工程与应用微生物
CiteScore
20.80
自引率
1.10%
发文量
71
审稿时长
4.8 months
期刊介绍: Biotechnological techniques, from fermentation to genetic manipulation, have become increasingly relevant to the food and beverage, fuel production, chemical and pharmaceutical, and waste management industries. Consequently, academic as well as industrial institutions need to keep abreast of the concepts, data, and methodologies evolved by continuing research. This journal provides a forum of critical evaluation of recent and current publications and, periodically, for state-of-the-art reports from various geographic areas around the world. Contributing authors are recognized experts in their fields, and each article is reviewed by an objective expert to ensure accuracy and objectivity of the presentation.
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