食品中新类毒素检测的发展:新的识别策略,先进的化学传感技术和最近的应用
Xinru Yu1,2,3, Hongbin Pu1,2,3, Da-Wen Sun1,2,3,4
1School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China.
Critical reviews in food science and nutrition
|December 27, 2023
概括
类杀虫剂 (NEOs) 对健康和环境构成风险. 本综述强调了先进的化学传感方法,用于检测食品中的NEO,确保安全和合规性.
科学领域:
- 分析化学 分析化学
- 环境科学 环境科学
- 食品安全 食品安全
背景情况:
- 类杀虫剂 (Neonicotinoid insecticides,简称NEOs) 广泛使用,但由于污染和潜在的健康影响,它们存在风险.
- 现有的NEO检测方法可能在速度,灵敏度或稳定性方面受到限制.
- 有效的检测对于食品安全,环境保护和监管合规性至关重要.
研究的目的:
- 审查新的识别策略,用于在食品中化学探测新烟类杀虫剂 (NEOs).
- 讨论2017-2023年内新近天体探测方面的进展,重点关注特定的识别技术.
- 突出这些传感平台在各种食品矩阵中的应用.
主要方法:
- 对采用特定识别策略进行NEO检测的化学传感平台的审查.
- 详细讨论了分子印记识别 (MIR),宿主-客人识别 (HGR),电子催化识别 (ECR),免疫识别 (IR),体识别 (AR) 和酶抑制识别 (EIR).
- 分析最近在水果,蔬菜,谷物,茶,蜂蜜和水产品等各种食品中的应用.
主要成果:
- 基于特定识别的化学传感为NEO检测提供了出色的选择性,灵敏性和抗干扰性.
- 已经开发了各种新的传感平台,并在一系列食品类型中成功应用.
- 经过审查的技术表明,在快速可靠的 NEO 分析方面取得了重大进展.
结论:
- 具有特定识别策略的化学传感是一种非常有前途的方法,用于检测食品中的新类杀虫剂.
- 在这个领域的持续发展对于确保食品安全和减轻与 NEO 相关的环境风险至关重要.
- 未来的趋势指向这些先进的传感技术的进一步改进和更广泛的应用.
相关概念视频
Key Elements for Plant Nutrition
18.8K
Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
18.8K
Gas Chromatography: Types of Detectors-II
377
In gas chromatography, different detectors are employed to meet specific analytical needs. These detectors are often categorized based on their detection mechanisms and the types of compounds they are best suited to analyze. Thermal Conductivity Detectors (TCD), Flame Ionization Detectors (FID), and Electron Capture Detectors (ECD) represent common categories, each with unique operating principles and applications. However, beyond these, several other detectors are designed for more specialized...
377


