Tracking Food Additives, Pesticide Residues, Food Contaminants, Novel Foods, and Food Allergens Using Footprint Analysis Based on Regulatory Requirements

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Food Analytical Methods".

Deadline for manuscript submissions: 30 June 2025 | Viewed by 281

Special Issue Editor


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Guest Editor
Division of Foods, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Kanagawa, Japan
Interests: food hygiene; food chemistry; food science; nutrients; pesticides; contaminants; novel foods; allergens; analytical methods; exposure assessment

Special Issue Information

Dear Colleagues,

Food hygiene is a cornerstone of public health, yet its management faces complex challenges due to diverse regulatory frameworks across the globe. Each nation employs distinct standards and inspection/analytical methods to ensure food safety, reflecting unique priorities, cultural practices, and regulatory environments. These differences can create significant hurdles for global trade, innovation, and the harmonization of safety protocols.

This Special Issue, “Tracking Food Additives, Pesticide Residues, Food Contaminants, Novel Foods, and Food Allergens Using Footprint Analysis Based on Regulatory Requirements”, seeks to explore groundbreaking strategies that address these challenges. We are particularly interested in research leveraging footprint analysis—a promising tool for tracking, assessing, and enhancing hygiene systems—and the application of regulatory science to align practices with global safety standards while respecting local regulations.

We invite submissions that propose innovative models, case studies, or frameworks aimed at improving hygiene monitoring, risk assessment, and regulatory compliance. By bridging gaps in scientific understanding and regulatory application, this Special Issue aspires to advance knowledge and foster collaboration in the pursuit of safer, more efficient food hygiene systems worldwide.

Join us in shaping the future of food safety by contributing your expertise to this timely and critical discourse.

Dr. Kosuke Nakamura
Guest Editor

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Keywords

  • food hygiene management
  • footprint analysis
  • regulatory science
  • global food safety standards
  • hygiene monitoring systems
  • risk assessment in food safety
  • inspection/analytical methods and innovation
  • harmonization of regulations
  • food safety and public health
  • sustainable hygiene practices

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Published Papers (1 paper)

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Research

12 pages, 1539 KiB  
Article
Evaluation of Chronic Dietary Risk of Trifloxystrobin and Bupirimate in Cucumber Based on Supervised Residue Test
by Yanli Qi, Weirong Wang, Pengcheng Ren, Shu Qin, Jindong Li and Junli Cao
Foods 2025, 14(10), 1745; https://doi.org/10.3390/foods14101745 - 14 May 2025
Viewed by 122
Abstract
Trifloxystrobin and bupirimate are widely used as fungicides for controlling powdery mildew in cucumber cultivation. Supervised field trials were conducted in 12 representative regions across China, following Good Agricultural Practices (GAP) guidelines, to investigate their residue patterns and potential dietary exposure risks. Cucumber [...] Read more.
Trifloxystrobin and bupirimate are widely used as fungicides for controlling powdery mildew in cucumber cultivation. Supervised field trials were conducted in 12 representative regions across China, following Good Agricultural Practices (GAP) guidelines, to investigate their residue patterns and potential dietary exposure risks. Cucumber samples were analyzed using a validated method involving extraction with acidified acetonitrile (2% acetic acid, v/v), cleanup with primary secondary amine (PSA) and graphitised carbon black (GCB), and quantification by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). The method demonstrated excellent recovery rates (85–103%) throughout four spiking levels (0.01, 0.1, 0.3, and 1 mg/kg), with relative standard deviations (RSD) ≤ 4.8%. At 3 days after treatment, the residues of trifloxystrobin (including trifloxystrobin acid), bupirimate, and ethirimol in cucumbers were found to range from <0.01 to 0.013 mg/kg, <0.01 to 0.076 mg/kg, and <0.01 to 0.04 mg/kg, respectively. A chronic dietary risk assessment was conducted using a probabilistic model. The results showed an acceptable chronic risk (RQc ≤ 2.476%) for trifloxystrobin, bupirimate, and ethirimol across different sexes and ages, supporting the conclusion that the use of these fungicides in cucumber cultivation under the tested conditions was safe for Chinese consumers. More research was needed on children because they are at higher risk than other groups. Full article
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