Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

Isothermal nucleic acid amplification for food safety analysis

Xuhan Xia; Hao Yang; Jijuan Cao; Jiaqi Zhang; Qiang He; Ruijie Deng

TrAC Trends in Analytical Chemistry · 2022

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Summary

This review examines isothermal nucleic acid amplification (INAA) technologies as emerging tools for food safety analysis, covering methodologies such as loop-mediated isothermal amplification (LAMP) and related approaches. The paper likely synthesises evidence on their performance characteristics, advantages over conventional PCR-based methods, and suitability for rapid field or laboratory-based detection of foodborne pathogens and contaminants. As a methods review in an analytical chemistry journal, it contributes to the measurement and detection landscape for food safety applications.

Regional applicability

The methodology review is geographically neutral and potentially applicable to United Kingdom food safety practice and regulatory contexts. Isothermal amplification methods are relevant to UK food testing laboratories and rapid response protocols, though specific validation and regulatory acceptance would depend on implementation in UK-regulated settings.

Key measures

Analytical methods for pathogen and contaminant detection; sensitivity, specificity, and speed of isothermal amplification techniques.

Outcomes reported

The study reviews isothermal nucleic acid amplification methods and their application to food safety analysis. It likely covers detection technologies, analytical performance, and practical implementation in food testing contexts.

Theme
Measurement & metrics
Subject
Measurement methods & nutrient profiling
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
System type
Food supply chain
DOI
10.1016/j.trac.2022.116641
Catalogue ID
NRmvr48nzk-02i

Topic tags

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