ArticleFoods (Basel, Switzerland)2020
Detection of Histamine Based on Gold Nanoparticles with Dual Sensor System of Colorimetric and Fluorescence.
Article in Foods (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 63 citations in OpenAlex.
- Paper-based colorimetric sensor for histamine detection using dopamine-functionalized, size-varied gold nanoparticles.Scientific reports · 2025Article
- Intelligent pH-responsive films based on natural blueberry anthocyanins: A non-destructive monitoring system for the freshness of aquatic products with prospective smartphone compatibility.Food chemistry: X · 2025Article
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- Resilient sustainable current and emerging technologies for foodborne pathogen detection.Sustainable food technology · 2025Review
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- Enhanced fluorometric detection of histamine using red emissive amino acid-functionalized bimetallic nanoclusters.RSC advances · 2024Article
- Article
- Facile Synthesis of PEGylated Gold Nanoparticles for Enhanced Colorimetric Detection of Histamine.ACS omega · 2024Article
- Niosomes loaded with gold nanoparticles for enhanced radiation therapy in lung cancer.Nanomedicine (London, England) · 2024Article
- Colorimetric Sensors for Chemical and Biological Sensing Applications.Sensors (Basel, Switzerland) · 2023Review
- Tectomer-Mediated Optical Nanosensors for Tyramine Determination.Sensors (Basel, Switzerland) · 2023Article
- Progress in Fluorescence Biosensing and Food Safety towards Point-of-Detection (PoD) System.Biosensors · 2023Review
- Recent Progress of Fluorescence Sensors for Histamine in Foods.Biosensors · 2022Review
- Rapid Methods for Assessing Food Safety and Quality.Foods (Basel, Switzerland) · 2020Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Gold nanoparticles (Au-NPs), with the dual sensor system of colorimetric and fluorescence responses, were developed for the determination of histamine as a spoilage monitor for distinguishing lifetime and freshness of aquatic products. Upon addition of histamine, the absorption coefficient orders of magnitude via the interaction of free electrons and photons were affected, and the characteristic absorption peak of Au-NPs was red-shifted from 520 nm to 664 nm. Meanwhile, the large amino groups in the networks of histamine-Au-NPs with high molecular orbital exhibited excellent fluorescence behavior at 415 nm. Au-NPs offered a range of 0.001-10.0 μM and 0.01-1.0 μM with a limit of detection of 0.87 nM and 2.04 nM by UV-vis and fluorescence spectrum assay, respectively. Moreover, Au-NPs could be used to semiquantitatively analyze histamine with the naked eye, since the significant colorimetric and fluorescence reaction of Au-NPs solution that coincided with different concentrations of histamine can be observed as the histamine concentration was 0.1-1.0 μM. Both of the dual-sensor systems of Au-NPs were successfully applied to the quantitative analysis of histamine in fresh salmon muscle, suggesting the simplicity and rapidity in the dual detection approaches of Au-NPs might be suitable for spoilage assay of aquatic food to ensure food safety.
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