An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Research Publications (Food Safety)

This page tracks research articles published in national and international peer-reviewed journals. Recent articles are available ahead of print and searchable by Journal, Article Title, and Category. Research publications are tracked across six categories: Bacterial Pathogens, Chemical Contaminants, Natural Toxins, Parasites, Produce Safety, and Viruses. Articles produced by USDA Grant Funding Agencies (requires login) and FDA Grant Funding Agencies (requires login) are also tracked in Scopus.

Displaying 1 - 25 of 393

  1. Comprehensive analysis of predominant pathogenic bacteria and viruses in seafood products

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Given the growing global demand for seafood, it is imperative to conduct a comprehensive study on the prevalence and persistence patterns of pathogenic bacteria and viruses associated with specific seafood varieties. This assessment thoroughly examines the safety of seafood products, considering the diverse processing methods employed in the industry.

      • Bacterial pathogens
      • Clostridium botulinum
      • Listeria monocytogenes
      • Salmonella
      • Vibrio
      • Viruses
      • Hepatitis
      • Norovirus
  2. Prevalence, serotype, antimicrobial susceptibility, contamination factors, and control methods of Salmonella spp. in retail fresh fruits and vegetables: A systematic review and meta‐analysis

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract This research presents a comprehensive review of Salmonella presence in retail fresh fruits and vegetables from 2010 to 2023, utilizing data from recognized sources such as PubMed, Scopus, and Web of Science. The study incorporates a meta‐analysis of prevalence, serovar distribution, antimicrobial susceptibility, and antimicrobial resistance genes (ARGs).

      • Bacterial pathogens
      • Salmonella
      • Produce Safety
      • Leafy Greens
  3. Microbiological and chemical hazards in cultured meat and methods for their detection

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Cultured meat, which involves growing meat in a laboratory rather than breeding animals, offers potential benefits in terms of sustainability, health, and animal welfare compared to conventional meat production. However, the cultured meat production process involves several stages, each with potential hazards requiring careful monitoring and control. Microbial contamination risks exist in the initial cell collection from source animals and the surrounding environment.

      • Chemical contaminants
      • Antibiotic residues
  4. Comprehensive strategies for controlling Listeria monocytogenes biofilms on food‐contact surfaces

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Listeria monocytogenes biofilms formed on food‐contact surfaces within food‐processing facilities pose a significant challenge, serving as persistent sources of cross‐contamination. In this review, we examined documented cases of foodborne outbreaks and recalls linked to L. monocytogenes contamination on equipment surfaces and in the food production environment, provided an overview of the prevalence and persistence of L.

      • Bacterial pathogens
      • Listeria monocytogenes
  5. A review on fermented vegetables: Microbial community and potential upgrading strategy via inoculated fermentation

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Fermentation is a traditional method utilized for vegetable preservation, with microorganisms playing a crucial role in the process. Nowadays, traditional spontaneous fermentation methods are widely employed, which excessively depend on the microorganisms attached to the surface of raw materials, resulting in great difficulties in ideal control over the fermentation process.

      • Chemical contaminants
      • Heavy Metals
  6. Mycotoxin contamination in organic and conventional cereal grain and products: A systematic literature review and meta‐analysis

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract There is still considerable controversy about the relative risk of mycotoxin exposure associated with the consumption of organic and conventional cereals. Using validated protocols, we carried out a systematic literature review and meta‐analyses of data on the incidence and concentrations of mycotoxins produced by Fusarium, Claviceps, Penicillium, and Aspergillus species in organic and conventional cereal grains/products.

      • Natural toxins
      • Aflatoxins
      • Mycotoxins
  7. Quantum dots as advanced nanomaterials for food quality and safety applications: A comprehensive review and future perspectives

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract The importance of food quality and safety lies in ensuring the best product quality to meet consumer demands and public health. Advanced technologies play a crucial role in minimizing the risk of foodborne illnesses, contamination, drug residue, and other potential hazards in food. Significant materials and technological advancements have been made throughout the food supply chain.

      • Chemical contaminants
      • Antibiotic residues
      • Pesticide residues
  8. In‐package cold plasma treatment to extend the shelf life of food

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Conventional food preservation methods such as heat treatment, irradiation, chemical treatment, refrigeration, and coating have various disadvantages, like loss of food quality, nutrition, and cost‐effectiveness. Accordingly, cold plasma is one of the new technologies for food processing and has played an important role in preventing food spoilage. Specifically, in‐package cold plasma has become a modern trend to decontaminate, process, and package food simultaneously.

      • Chemical contaminants
      • Pesticide residues
      • Produce Safety
      • Leafy Greens
  9. Sources and contamination routes of seafood with human pathogenic Vibrio spp.: A Farm‐to‐Fork approach

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Vibrio spp., known human foodborne pathogens, thrive in freshwater, estuaries, and marine settings, causing vibriosis upon ingestion. The rising global vibriosis cases due to climate change necessitate a deeper understanding of Vibrio epidemiology and human transmission. This review delves into Vibrio contamination in seafood, scrutinizing its sources and pathways.

      • Bacterial pathogens
      • Vibrio
  10. Emerging challenges in maintaining marine food‐fish availability and food safety

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract The marine finfish and crustaceans contribute immensely to human nutrition. Harvesting marine food‐fish to meet the global demand has become a challenge due to reduction of the fishery areas and food safety hazards associated with increased pre‐harvest and post‐harvest contaminations. The causes of low fish availability and contaminations were reviewed following the published literature from 2000 to 2023.

      • Chemical contaminants
      • Antibiotic residues
      • Produce Safety
      • Post Harvest
      • Pre Harvest
  11. Population dynamics of Listeria spp., Salmonella spp., and Escherichia coli on fresh produce: A scoping review

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Collation of the current scope of literature related to population dynamics (i.e., growth, die‐off, survival) of foodborne pathogens on fresh produce can aid in informing future research directions and help stakeholders identify relevant research literature.

      • Bacterial pathogens
      • Salmonella
  12. Environmental persistence of Listeria monocytogenes and its implications in dairy processing plants

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Listeriosis, an invasive illness with a fatality rate between 20% and 30%, is caused by the ubiquitous bacterium Listeria monocytogenes. Human listeriosis has long been associated with foods. This is because the ubiquitous nature of the bacteria renders it a common food contaminant, posing a significant risk to the food processing sector.

      • Bacterial pathogens
      • Listeria monocytogenes
  13. QD‐based fluorescent nanosensors: Production methods, optoelectronic properties, and recent food applications

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Food quality and safety are crucial public health concerns with global significance. In recent years, a series of fluorescence detection technologies have been widely used in the detection/monitoring of food quality and safety. Due to the advantages of wide detection range, high sensitivity, convenient and fast detection, and strong specificity, quantum dot (QD)‐based fluorescent nanosensors have emerged as preferred candidates for food quality and safety analysis.

      • Chemical contaminants
      • Antibiotic residues
      • Pesticide residues
  14. Trends in maintaining postharvest freshness and quality of Rubus berries

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Blackberries and raspberries, commonly known as Rubus berries, are commercially grown worldwide across different climates. Rubus berries contain wide array of phytochemicals, vitamins, dietary fibers, minerals, and unsaturated fatty acids. Nevertheless, these berries have short storage life which is the major constraint in their supply chains leading to higher postharvest losses.

      • Produce Safety
      • Post Harvest
  15. Progress in research on the safety of silicone rubber products in food processing

    • Comprehensive Reviews in Food Science and Food Safety
    • Abstract Silicone rubber (SR) is widely used in the food processing industry due to its excellent physical and chemical properties. However, due to the differences in SR product production formulas and processes, the quality of commercially available SR products varies greatly, with chemical and biological hazard potentials.

      • Bacterial pathogens
      • Cronobacter
      • Listeria monocytogenes
      • Salmonella
      • Staphylococcus aureus
  16. Listeria monocytogenes in food businesses: From persistence strategies to intervention/prevention strategies—A review

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. In 2023, Listeria monocytogenes persistence remains a problem in the food business. A profound understanding of how this pathogen persists may lead to better aimed intervention/prevention strategies. The lack of a uniform definition of persistence makes the comparison between studies complex.

      • Bacterial pathogens
      • Listeria monocytogenes
  17. Mitigation strategies for excessive cadmium in rice

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Cadmium (Cd)-contaminated rice is a human food safety problem that lacks a clear solution. A large amount of rice having an excessive Cd content is processed yearly, but it cannot be discarded and placed in landfills because it will cause secondary pollution. How do we best cope with this toxic rice?

      • Chemical contaminants
      • Heavy Metals
  18. Global distribution, toxicity to humans and animals, biodegradation, and nutritional mitigation of deoxynivalenol: A review

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Deoxynivalenol (DON) is one of the main types of B trichothecenes, and it causes health-related issues in humans and animals and imposes considerable challenges to food and feed safety globally each year. This review investigates the global hazards of DON, describes the occurrence of DON in food and feed in different countries, and systematically uncovers the mechanisms of the various toxic effects of DON.

      • Natural toxins
      • Mycotoxins
  19. Understanding potential cattle contribution to leafy green outbreaks: A scoping review of the literature and public health reports

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Recently, multiple reports from regulatory agencies have linked leafy green outbreaks to nearby or adjacent cattle operations. While they have made logical explanations for this phenomenon, the reports and data should be summarized to determine if the association was based on empirical data, epidemiological association, or speculation.

      • Produce Safety
      • Leafy Greens
  20. Current physical techniques for the degradation of aflatoxins in food and feed: Safety evaluation methods, degradation mechanisms and products

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Aflatoxins are the most toxic natural mycotoxins discovered so far, posing a serious menace to the food safety and trading economy of the world, especially developing countries. How to effectively detoxify has persistently occupied a place on the list of “global hot-point” concerns.

      • Natural toxins
      • Aflatoxins
      • Mycotoxins
  21. Detection methods, migration patterns, and health effects of pesticide residues in tea

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Due to its rich health benefits and unique cultural charm, tea drinking is increasingly popular with the public in modern society. The safety of tea is the top priority that affects the development of tea industry and the health of consumers. During the process of tea growth, pesticides are used to prevent the invasion of pests and diseases with maintaining high quality and stable yield.

      • Chemical contaminants
      • Pesticide residues
  22. Electronic nose as a tool for early detection of diseases and quality monitoring in fresh postharvest produce: A comprehensive review

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Postharvest diseases and quality degradation are the major factors causing food losses in the fresh produce supply chain. Hence, detecting diseases and quality deterioration at the asymptomatic stage of produce enables growers to treat the diseases earlier, maintain quality and reduce postharvest food losses.

      • Produce Safety
      • Post Harvest
  23. Application of chitosan nanoparticles in quality and preservation of postharvest fruits and vegetables: A review

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Chitosan is an interesting alternative material for packaging development due to its biodegradability. However, its poor mechanical properties and low permeability limit its actual applications. Chitosan nanoparticles (CHNPs) have emerged as a suitable solution to overcome these intrinsic limitations.

      • Produce Safety
      • Post Harvest
  24. Nondestructive testing methods for pesticide residue in food commodities: A review

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Pesticides play an important role in increasing the overall yield and productivity of agricultural foods by controlling pests, insects, and numerous plant-related diseases. However, the overuse of pesticides has resulted in pesticide contamination of food products and water bodies, as well as disruption of ecological and environmental systems.

      • Chemical contaminants
      • Pesticide residues
  25. Intelligent detection for fresh‐cut fruit and vegetable processing: Imaging technology

    • Comprehensive Reviews in Food Science and Food Safety
    • Comprehensive Reviews in Food Science and Food Safety, EarlyView. Fresh-cut fruits and vegetables are healthy and convenient ready-to-eat foods, and the final quality is related to the raw materials and each step of the cutting unit. It is necessary to integrate suitable intelligent detection technologies into the production chain so as to inspect each operation to ensure high product quality.

      • Produce Safety
      • Leafy Greens