A novel fluorescence probe for ultrafast detection of SO2 derivatives/biogenic amines and its multi-application: Detecting food and fish freshness, fluorescent dye and bioimaging

YaXin Yang; Xiaomei Yan; Tianyu Liang; Mingyu Tian; Chengyan Wu; Lijun Tang; Xiaofei Sun; Jinglin Zhang; Yang Li; Keli Zhong

doi:10.1016/j.jhazmat.2024.134003

A novel fluorescence probe for ultrafast detection of SO₂ derivatives/biogenic amines and its multi-application: Detecting food and fish freshness, fluorescent dye and bioimaging

J Hazard Mater. 2024 May 5:469:134003. doi: 10.1016/j.jhazmat.2024.134003. Epub 2024 Mar 12.

Authors

YaXin Yang¹, Xiaomei Yan², Tianyu Liang¹, Mingyu Tian¹, Chengyan Wu¹, Lijun Tang³, Xiaofei Sun⁴, Jinglin Zhang⁵, Yang Li¹, Keli Zhong⁶

Affiliations

¹ College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, China.
² College of Laboratory Medicine, Dalian Medical University, Dalian 116044, China.
³ College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, China; Food Safety Key Lab of Liaoning Province, Jinzhou 121013, China. Electronic address: [email protected].
⁴ College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, China; Food Safety Key Lab of Liaoning Province, Jinzhou 121013, China; National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, China.
⁵ China Food Flavor and Nutrition Health Innovation Center, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, China.. Electronic address: [email protected].
⁶ College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, China; Institute of Ocean, Bohai University, Jinzhou 121013, China; Food Safety Key Lab of Liaoning Province, Jinzhou 121013, China; National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, China.. Electronic address: [email protected].

PMID: 38492394
DOI: 10.1016/j.jhazmat.2024.134003

Abstract

In this study, we have effectively prepared a novel fluorescent probe named HDXM based on benzopyran derivatives for the ultrafast detection (within 3 s) of SO₂ derivatives or biogenic amines. HDXM showed a noticeable color change after the addition of SO₂ derivatives (from purple to colorless) or biogenic amines (from purple to blue), indicating that HDXM can identify two analytes with the naked eye. It is worth noting that HDXM can be used to detect SO₂ derivatives in actual sugar samples, and to image HSO₃^-/SO₃^2- in living cells. More importantly, sensing labels (HDXM-loaded filter paper or agarose hydrogel) enable real-time visual monitoring of salmon freshness through colorimetric and fluorescence dual channels. Compared with the Chinese national standard method, the sensing label is an effective tool for evaluating the freshness of fish. Benefiting from its excellent solubility and fluorescence performance, HDXM can be used as a versatile fluorescent material in various applications, including flexible films, glass coatings, impregnating dyes, printing, and fingerprint ink. HDXM is expected to be a promising and valuable multifunctional tool for food safety and fluorescent materials.

Keywords: Biogenic amines; Fish freshness; Fluorescent probe; Multifunctional application; SO(2) derivatives.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Animals
Biogenic Amines*
Carbohydrates
Fishes
Fluorescence
Fluorescent Dyes*
Seafood / analysis

Substances

Fluorescent Dyes
Biogenic Amines
Carbohydrates