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Linear alkyl benzene sulfonates (LASs) with alkyl chains from C10 to C14 are the most commonly used anionic surfactants in household laundry. However, LAS toxicity toward agricultural soil further could be formed at a risk for fruits and vegetables grown on the land, so that to develop a sensitive and precise analytical technique for determination of trace residual sulfonates in vegetables is very important for health. This study developed a QuEChERS extraction coupled to liquid chromatography–tandem mass spectrometry (LC–MS/MS) method for analyzing LASs in vegetables and fruits. The best results were obtained using acetonitrile as the extraction solvent combined with 25 mg primary secondary amine and 25 mg graphitized carbon black as sorbents. The linearity ranged between 1 and 250 ng/mL as well as limit of quantification (LOQ) was obtained in the range of 0.01–0.23 ng/mL of the proposed analytical method. The proposed method was utilized to detect the real spinach samples and water spinach planted with LASs‐spiked water, and the results showed the trace LASs were detected with concentration between 1.8 and 29.1 ng/g. In this study, a thorough optimization and validation of different amount of sorbent cleanup efficiency approaches was performed for the first time for the analysis of LAS. [ABSTRACT FROM AUTHOR]

Immunoassays have been widely used for the determination of various analytes in the fields of disease diagnosis, food safety, and environmental monitoring. Dual-signal immunoassays are now advanced and integrated detection technologies with excellent self-correction and self-validation capabilities. In this work, we summarize the recent advances in the development of optical and electrochemical dual-signal immunoassays, including colorimetric, fluorescence, surface-enhanced Raman spectroscopy (SERS), electrochemical, electrochemiluminescence, and photoelectrochemical methods. This review particularly emphasizes the working principle of diverse dual-signal immunoassays and the utilization of dual-functional molecules and nanomaterials. It also outlines the challenges and prospects of future research on dual-signal immunoassays. [ABSTRACT FROM AUTHOR]

Simple Summary: The poultry meat industry is a significant agri-food sector worldwide. Preslaughter operations are crucial as they impact animal welfare, meat quality, and food safety. Despite their importance, few studies focus on broiler preslaughter processes in hot environments. Effective planning, handling, and monitoring are essential to improve conditions and reduce stress, ensuring better meat quality and animal welfare. Poultry production faces significant challenges, including high feed prices, diseases, and thermal stress, which impact broiler welfare and productivity. Despite advances in cooling technologies and ventilation, preslaughter operations still lead to considerable losses. This review highlights the need for the improved management of thermal environments and animal logistics. Preslaughter operations typically involve fasting broilers for 8–12 h to reduce gastrointestinal contents and contamination. Following fasting, broilers are caught, crated, and transported. Stress levels vary based on distance and conditions, with manual catching often causing stress and injuries. Catching should occur during cooler periods to minimise these issues, and transport conditions must be carefully managed. Lairage, the waiting period after transport, should be kept short (1–2 h) in climate-controlled environments to avoid stress and deterioration. Proper handling and efficient unloading are essential to prevent injuries and reduce economic losses. Stunning methods, such as electronarcosis and a controlled atmosphere, aim to minimise suffering before slaughter, though practices vary culturally and religiously. Logistics and real-time monitoring technology are crucial for enhancing animal welfare during transportation. Effective planning and the optimisation of transport processes is vital for reducing stress and losses, especially with regard to rising global temperatures and production demands. [ABSTRACT FROM AUTHOR]

Simple Summary: Trichinella spp. is a nematode parasite that causes Trichinellosis worldwide, a foodborne zoonotic disease. To ensure high standards in food safety, a Quality Management System (QMS) was implemented in Satellite Laboratories (SLs) performing meat inspection of Trichinella spp. in southern Spain. The study analyzed how deviations from standard procedures may affect risk levels using Canonical Discriminant Analysis (CDA). Data were collected from audits of 18 SLs in Cordoba and Seville over six years. It was found that technical deviations, such as incorrect tests or calculations and failure to follow procedures, significantly increased risk levels. These deviations caused up to a 1.150-fold increase in risk levels, indicating their critical impact on risk determination. However, deviations related to records and documents, such as incomplete or erroneous data, did not significantly influence risk levels. The results emphasize the need to improve Trichinella spp. control strategies by addressing critical deviations in technique, trial information, and quality assurance to mitigate associated risks. Trichinellosis is a major foodborne zoonotic disease responsible for 41 human cases, according to the European Union One Health Zoonoses Report. In southern Spain, a quality management system (QMS) was applied to satellite laboratories (SLs) that conduct meat inspections of Trichinella spp. ensuring excellence practices. This study aimed to determine how eventual deviations from standard procedures may influence risk levels using Canonical Discriminant Analysis (CDA). Data were collected during slaughterhouses and game handling establishments' official audits in 18 SLs located in the provinces of Cordoba and Seville during a 6-year period. Technical requirement deviations regarding technique and trial information, such as performing tests or calculations incorrectly or not following technical procedures, significantly increased risk level differences. Imminent risk levels were detected if the above-mentioned deviations arose. Quality assurance compromising deviations were responsible for 1150 times risk level differences, suggesting finding such may be critical for risk determination. A lack of significant influence of records and documents compromising deviations (incomplete forms or missing-erroneous or illegible data) was found. These results strengthen Trichinella spp. control strategies by pinpointing crucial aspects within QMS that require improvement, particularly in addressing deviations related to technique, trial information, and quality assurance procedures to mitigate associated risks effectively. [ABSTRACT FROM AUTHOR]

Magnetoelastic biosensors have emerged as a promising technology for the sensitive and label-free detection of a wide range of biological analytes. These biosensors use the magnetoelastic effect, which describes how the mechanical properties of magnetostrictive materials change in response to a magnetic field. This effect is utilized to detect biological analytes by immobilizing specific recognition elements, such as antibodies or nucleic acids, on the magnetoelastic material's surface. The binding of target analytes to the recognition elements induces a mass change, leading to a shift in the resonance frequency of the magnetoelastic material. Magnetoelastic biosensors find applications across various fields, including medical diagnostics, environmental monitoring, and food safety. In medical diagnostics, they offer rapid and sensitive capabilities for detecting pathogens, biomarkers, and toxins. For environmental monitoring, they demonstrate the ability to detect pollutants and heavy metals. Furthermore, in ensuring food safety and quality, magnetoelastic biosensors detect allergens, pathogens, and contaminants effectively. Ongoing research and technological advancements suggest that these biosensors hold great potential for revolutionizing various fields, including healthcare, environmental monitoring, and food safety, contributing to improved disease diagnosis, environmental protection, and public health. This review article provides an overview of the principles, fabrication methods, diagnosis, bacterial density, food, and agricultural applications of magnetoelastic biosensors. [ABSTRACT FROM AUTHOR]

Mycotoxins are common contaminants in food and feed in Africa, and their occurrence presents negative health and economic impacts. One step towards control is the adoption of highly efficient extraction methods for effective monitoring. QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) has gained popularity among researchers for multiple mycotoxin analyses. Various modifications of the original QuEChERS method have emerged as means to achieve maximum mycotoxin recoveries from different matrices, such as cereals, animal feed, nuts, edible oils, and spices. This review provides a summary of the occurrence of multiple mycotoxins in Africa as well as a summary of the QuEChERS modifications done to increase the extraction of mycotoxins from food and feed samples. [ABSTRACT FROM AUTHOR]

This text discusses the issue of excessive sodium in processed foods in the US and its negative impact on health, particularly for racial and ethnic minority groups. The US Food and Drug Administration (FDA) has taken steps to reduce sodium, including setting voluntary targets for the industry. Data from 2022 show that about 40% of the targets set in 2021 had already been reached or were close. The FDA has issued new voluntary sodium reduction targets, which, if achieved, would reduce sodium intake to about 2750 mg/day. The FDA's efforts are part of a broader initiative to reduce diet-related diseases and promote health equity. The text also includes research articles on various topics related to food science and technology, such as preserving the quality of winter jujubes and using d-allulose as a low-calorie alternative in sponge cake. These articles provide valuable insights for the food industry. [Extracted from the article]

Most Americans exceed the recommended limit for sodium in their diet, a risk factor for hypertension and cardiovascular disease. Efforts have been made by the food industry and government agencies to reduce the sodium content in foods and encourage the consumption of lower sodium diets. Such efforts, however, are not successful in improving public health when consumers do not accept and consume lower sodium foods. This review article provides an overview of the strategies that have been used by the US food industry to reduce and replace sodium in consumer packaged goods, as well as future sodium reduction strategies and approaches for replacing sodium with potassium salts. Challenges in consumer acceptance regarding the reduction of sodium in foods are also discussed. Because of the widespread consumption of numerous sodium‐containing consumer packaged goods, implementing future strategies in various aspects of salt reduction and potassium replacement in foods should have a profound impact on the health of Americans. Practical Application: New information is provided herein as it discusses the most current and collective perspectives of major food industry successes and challenges, as well as government strategies to decrease sodium intake. The information provided also addresses future strategies for reducing sodium content in foods, increasing potassium intake, and consumer acceptance of lower sodium foods. [ABSTRACT FROM AUTHOR]

Antimicrobial resistance is a global public health threat. Antimicrobial-resistant infections are on the rise and are associated with increased morbidity, mortality, and health care costs. Infants and children are affected by transmission of antimicrobial-resistant zoonotic pathogens through the food supply, direct contact with animals, environmental pathways, and contact with infected or colonized humans. Although the judicious use of antimicrobial agents is necessary for maintaining the health and welfare of humans and animals, it must be recognized that all use of antimicrobial agents exerts selective pressure that increases the risk of development of resistance. This report describes historical and recent use of antibiotics in animal agriculture, reviews the mechanisms of how such use contributes to development of resistance and can adversely affect child health, and discusses US initiatives to curb unnecessary use of antimicrobial agents in agriculture. [ABSTRACT FROM AUTHOR]

Summary: The urgent investigation of antimicrobial films is imperative to mitigate the proliferation of pathogens in food, extending product shelf life and ensuring food safety, crucial aspects for public health and the sustainability of the global food system. We developed cassava starch‐based films containing 1% and 2% biogenic selenium nanoparticles (Bio‐SeNPs) produced by enterocin MF5 to assess antimicrobial activity. The addition of Bio‐SeNPs altered the luminosity and gave a reddish hue to the films. UV–visible, FTIR, and thermogram analyses revealed intermolecular interactions between the starch and Bio‐SeNPs. Scanning electron microscopy showed a smooth and homogeneous surface of the nanocomposite films. Water vapour permeability ranged from 9.4 to 0.68 g mm h−1 m−2 kPa−1, lower than control values. Swelling values were higher in the film containing 1% Bio‐SeNPs, and water vapour transmission was lower. The films exhibited MICs of 5.5 μL mL−1 for Listeria spp., 10.9 μL mL−1 for Salmonella spp., and 250 μL mL−1 for Escherichia coli. Antimicrobial activity ranged from 1.5–1.9 log and 1.6–2.0 log in liquid medium and dry film, respectively, after 24 h. The films were also applied to cherry tomatoes without altering their characteristics compared to the positive control. Our study demonstrated the high potential of using Bio‐SeNPs in biodegradable films to prevent food contamination. [ABSTRACT FROM AUTHOR]

Summary: Implementing proactive and effective policy tools is essential for governments to manage food safety risks. Existing studies have overlooked the synergistic effects among policy tools for governing food safety risks in China. This study uses policy tool synergy to develop a quantitative model to evaluate the degree of synergy among policy tools for food safety risk governance by considering its vertical, horizontal, and temporal dimensions. Using the Top2Vec topic model and text mining techniques, we examined 558 policy documents implemented by the central and six provincial governments. The findings reveal that China's food safety risk governance system has established a collaborative mechanism, with the Administration for Market Regulation, the Department of Agriculture and Rural Affairs, and the Health Commission playing crucial roles in policy implementation. Vertical and horizontal synergies between the upper and lower levels of government and among departments at the same level are crucial for enhancing comprehensive synergy. [ABSTRACT FROM AUTHOR]

Summary: Persistent bacteria are subset of cells capable of surviving bactericidal treatments longer. They originate in response to environmental stressors and show a longer lag phase compared to the rest of the population they are part of. Impact of persistent cells on food safety and role of common food preservation techniques in their formation are still unclear. This study aims to investigate whether osmotic stress induces formation of persistent cells in Listeria monocytogenes capable of resisting longer during cooking cycle of pork sausages. Lag‐phase duration at single‐cell level of a strain grown in 6%‐NaCl broth using image processing software was first investigated. Then, trend of the strain inactivation curve was evaluated in experimentally contaminated pork sausages cooked at 65 °C for 11 min. Results showed that salt triggers the formation of persistent cells characterised by a longer lag phase and increased heat resistance, posing a concern especially for ready‐to‐eat foods. [ABSTRACT FROM AUTHOR]

Summary: Food safety remains one of the major concerns in ASEAN, with many of the recent developmental plans and published policies in the region being focused on the topic. Most recent WHO data indicate that over 90% of the food safety burden in ASEAN is due to microbial foodborne diseases. However, conventional systems for controlling FBDs are resource‐intensive and require significant infrastructure which may not yet be present in ASEAN. Prior work on the use of Artificial intelligence (AI) in food safety application has shown its potential to reduce costs and increase efficiency. However, there remains a paucity in such research specific for the ASEAN region. In this review, the state of microbial food safety and the unique challenges in the ASEAN region are presented. The global state‐of‐the‐art of microbial food safety applications of AI are presented and possible steps for its adaptation to the ASEAN context are then discussed. [ABSTRACT FROM AUTHOR]

Summary: This study aims to explore the opportunities offered by non‐thermal food processing technologies, including high‐pressure processing, pulsed electric fields, ultraviolet light, ultrasound, and microwave that could be viable for the agriculture commodities produced in the ASEAN region. The applications of these technologies across various food product categories (from dairy to fruits and vegetables, meat and seafood, beverages, condiments, fermented foods, edible oil, and ready‐to‐eat meals) focusing on microbial inactivation and mass transfer process enhancement, are systematically discussed to highlight their potential to foster the production of safe, nutritious, and fresh‐like quality food products from the region. The adoption of non‐thermal technologies can face several challenges that hinder the integration of these technologies in ASEAN, including high start‐up costs, limited access to stable electricity and clean water, and inconsistencies in food regulations across countries. Information gaps related to the adoption of non‐thermal technologies within the diverse food‐related scenarios in ASEAN were identified and recommendations were given to improve the state of knowledge in the region. Overall, this work offers critical insights for policymakers, industry stakeholders, and researchers to consider inclusion of non‐thermal technologies in food production as strategic approaches and tailored solutions to enhance the competitiveness of regional food products globally. [ABSTRACT FROM AUTHOR]

Summary: This article reviews available evidence on food safety and foodborne illness in Laos, especially as it relates to human nutrition. There is a distinct lack of research in Laos surrounding bacterial, viral, parasitic and chemical foodborne contaminants, which contribute to significant yet avoidable public health problems. Viral and chemical foodborne contaminants are especially under researched. Major challenges include undeveloped reporting systems for outbreaks, zoonotic foodborne pathogens, antimicrobial resistance, resource constraints and communicating food safety risks to diverse ethnic groups. Evidence‐based food safety policy in Laos requires improved surveillance and reporting, identification of evidence gaps within food value chains, assessments of risks and cost‐effective approaches, and supporting partnerships with neighbouring countries. Specific suggestions for targeted research involve conducting longitudinal studies to ascertain long‐term public health impacts, continuing to identify foodborne etiologic agents and transmission routes in Laos and implementing interdisciplinary, One Health approaches to address complex problems more sustainably. [ABSTRACT FROM AUTHOR]

Summary: Residue and resistance in food animals pose significant challenges to Southeast Asia's public health, animal welfare, agricultural productivity, and sustainability. This article emphasises the need for policy interventions to address these issues effectively. Residue, the presence of harmful substances in animal products, is a concern due to the misuse of veterinary drugs and pesticides. Robust surveillance programs, risk assessment, and enforcement of maximum residue limits are crucial to ensure food safety. Antimicrobial resistance (AMR) is another critical challenge in the region, driven by intensive animal production systems and disproportionate antimicrobial use. Responsible antimicrobial use, surveillance systems, and alternative production practices like vaccination, enhanced animal husbandry, and improved biosecurity a re essential to combat the menace. Addressing residue and resistance requires a comprehensive mindset and policy approach, including strengthening regulatory frameworks and inter‐agency collaboration, including a One Health approach. Governments, farms, veterinarians, and other stakeholders must work together to develop and enforce effective policies. Education and awareness campaigns can promote responsible practices throughout the food‐animal production chain. By prioritising the reduction of residue and resistance, Southeast Asian countries can safeguard public health, ensure sustainable agriculture, and contribute to global efforts in tackling AMR. Policymakers supported by academia, industry, and other stakeholders play a crucial role in effectively shaping and implementing policies to address these challenges. [ABSTRACT FROM AUTHOR]

Summary: The drive towards the consumption of healthy foods and adoption of beneficial eating habits has spurred to develop innovative probiotic food products with antibacterial characteristics. In recent years, researchers have been exploring the use of probiotic edible films with antimicrobial properties to improve the viability and effectiveness of probiotics in meals and to protect from harmful pathogens. However, there are various factors that can affect the effectiveness of probiotic edible films. These include the composition of the film, the type of probiotic used, and the conditions in which the film was stored and transported. This review provides a brief overview on the use of probiotic edible films in active packaging with antimicrobial effects, its storage stability, and future prospects. In summary, food system sustainability is crucial, and tackling packaging issues is vital. Synthetic plastic packaging harms the environment, so we need eco‐friendly alternatives like probiotic edible films. These films offer benefits like better food safety, longer shelf life, and pathogen protection. Challenges include preserving probiotics, dealing with regulations, and expanding use. Collaboration between science and the food industry is essential for a greener, healthier food future. [ABSTRACT FROM AUTHOR]

This study investigated the role of irradiation with a high-energy electron beam in reducing mycotoxin levels of African nutmeg powder (ANP) samples. African nutmeg was procured from a local market in Accra, Ghana, cleaned, milled, packaged and irradiated using electrons of energy 9 MeV at doses of 2, 4, 6 and 8 kGy. Un-irradiated ANP served as a control. Mycotoxin levels of the treated samples were determined using appropriate standard methods. Aflatoxins B1 (AFB1) and B2 (AFB2) as well as ochratoxin A (OTA) were detected in the nutmeg samples. Irradiation significantly (p < 0.05) reduced mycotoxin levels of the ANP with increasing doses. Aflatoxins G1 and G2 were not detected in any of the samples. A dose of 8 kGy was effective in reducing the mycotoxin levels below the permissible limit in food. This suggests that a high-energy electron beam is effective in reducing mycotoxin levels in African nutmeg powder. [ABSTRACT FROM AUTHOR]

Polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) are ubiquitous in the environment. The main route of human exposure is through food consumption. Soil contamination can be problematic for sanitary safety depending on the usage of the soil, such as farming. In case of environmental soil contamination with PCDD/Fs, hen's eggs may be contaminated due to soil ingestion by hens. For this reason, it is important to understand the parameters that influence eggs' contamination when hens are raised in contaminated areas. After the discovery of a contaminated area in Lausanne (Switzerland), we collected hens' eggs from ten domestic-produced eggs and one farm. Based on PCDD/F measurements of eggs and soil, and a toxicokinetic model, we estimated individual hen's soil intake levels and highlighted appropriate parameters to predict the dose ingested. Recommended weekly consumption for home-produced eggs was calculated based on the tolerable weekly intake proposed by EFSA in 2018. The most important parameter to assess the soil ingestion does not seem to be the soil coverage by vegetation but rather the hen's pecking behaviour, the latter being difficult to estimate objectively. For this reason, we recommend using a realistic soil ingestion interval to assess the distribution of egg PCDD/F concentration from free-range hens reared on contaminated soil. The addition of soil contamination in the toxicokinetic model can then be used to recommend to the general population weekly consumption of eggs. The consumption by adults of free-range eggs produced on land with soil containing >90 ng toxic-equivalent (TEQ)/kg dry soil should be avoided. Even with a low level of soil contamination (1–5 ng TEQ/kg dry soil), we would recommend consuming not more than 5 eggs per week for adults and no more than 2 eggs for children below 4 years old. [ABSTRACT FROM AUTHOR]

Ternary I-III-VI quantum dots, unlike traditional binary counterparts, offer advantages like low toxicity, cadmium-free composition, tunable electronic properties, and near-infrared light emission, making them increasingly popular for their cost-effectiveness and versatile applications in light emission. In this study, monodispersive, water-soluble, highly emissive CuInS2@ZnS quantum dots were synthesized using cysteine and threonine as ligands by a simple one-pot solution method. By adjusting, the ratio of cysteine to threonine to 1:5 and the heating time during the synthesis process to 40 min, CuInS2@ZnS quantum dots achieved the highest fluorescence intensity. Then, CuInS2@ZnS quantum dots were applied for ciprofloxacin (CIP) detection in food sample, showing a linear range of 2–18 μg/ml and a lowest detection limit of 0.28 μg/ml. The fluorescent probe was successfully established by quenching process as CIP concentration increasing, due to photoinduced electron transfer. Experimental results demonstrated the detection method has high sensitivity and good selectivity. We, then utilized smartphones to visually distinguish CIP concentrations based on the colors emitted by the CuInS2@ZnS quantum dots under UV light. The method was finally effectively to detect residual CIP in porcine kidneys, with recoveries of 92%–98%. This approach has promising potential for enhancing food safety testing. [ABSTRACT FROM AUTHOR]

Background Changing dietary patterns is essential to reducing the substantial environment impact of agriculture and food production systems. We performed a cross-country comparison of dietary patterns and their associated environmental impact in Europe, including by sociodemographic factors. Methods We analyzed pooled cross-sectional dietary records collected during 2010–18 from 10 European countries using the European Food Safety Authority (EFSA) Comprehensive European Food Database (16 508 adults; aged 18–79 years). Each food consumed was mapped to the corresponding environmental impact data using the SHARP Indicators Database, which provides greenhouse gas emission (GHGE) and land use (LU) values of approximately 900 foods. Total diet-associated environmental impact was calculated for each person and averaged across multiple days. Multivariable linear regression models were used to compare diet-associated GHGE and LU between population subgroups (gender, age, education and diet type) with country-level fixed effects. Results The mean dietary GHGE and LU per capita ranged from 4.0 kgCO2/day and 5.0 m2*year/day in Spain to 6.5 kgCO2eq/day and 8.2 m2*year/day in France. Diet-related GHGE and LU (per kg/food) were lower among females (2.6 kgCO2eq/day, B = −0.08, P  < 0.01; 3.2 m2*year/day, B = −0.11, P  < 0.01), older population aged 66–79 (2.6 kgCO2eq/day, B = −0.03, P  < 0.01; 3.4 m2*year/day, B = −0.4, P  < 0.01), people following vegetarian diets (1.7 kgCO2eq/day, B = −0.07, P  < 0.01; 2.0 m2*year/day, B = −0.07, P  < 0.01), and higher among individuals with secondary education (2.7 kgCO2eq/day, B  = 0.05, P  < 0.01; 3.6 m2*year/day, B = −0.05, P  < 0.01). Conclusions Environmental footprints vary substantially across countries, dietary patterns and between different sociodemographic groups in Europe. These findings are crucial for the development of country-specific food policies aimed at promoting environmentally sustainable diets. [ABSTRACT FROM AUTHOR]

Preparing and serving allergen-free meals continue to be challenging for food service establishments due to the associated costs and complexity of menu items. Our study assessed food allergy policies and procedures in independently owned restaurants (n = 103) within the Orlando metropolitan area in Florida. The Florida Department of Business and Professional Regulation HR 5030-038 from the Division of Hotels and Restaurants requires all food service managers and employees to know and name the top 8 major allergens and describe common food allergy symptoms. In total, 71 restaurants accommodated customers who have food allergies. Further, 25 restaurants reported having written food allergy policies and procedures, 63 did not, and 5 did not know. Approximately one half (49) of the owners, operators, and managers did not receive food allergy training. Of the training provided, 27 restaurants offered training in English and 20 restaurants offered training also in Spanish. Food service establishments will benefit from developing and implementing food allergy policies and procedures to serve food safely to customers who have food allergies. [ABSTRACT FROM AUTHOR]

Global environmental crises demand scaled-up investment in education about planetary health. We identified college and university programs in the United States that focus on the human-animal-ecosystem nexus by systematically searching the 2023–2024 catalogs of more than 1000 schools. We identified four frequently-used curricular models: (1) One Health programs offered by universities with veterinary and agriculture schools that emphasize zoonotic diseases, antimicrobial resistance, food safety, and wildlife conservation; (2) climate change and health (climate medicine) programs for graduate and professional students at large universities with medical and public health schools; (3) global environmental public health programs focused on pollution and other exposures; and (4) sustainability and health programs emphasizing food security, environmental justice, and other health issues that can be improved with ethical design and engineering. Highlighting the shared goals of these distinct academic models may help make planetary health a more visible area of teaching, research, and practice. [ABSTRACT FROM AUTHOR]

This study investigates the hygiene status, behavioral practices, and handling of cutting boards for meat and vegetable processing in selected open markets in Benin City. Utilizing a structured questionnaire and laboratory analysis for Escherichia coli and Aeromonas, the research found prevalent Escherichia coli in all samples, with varying concentrations of Aeromonas, more pronounced in vegetable processing areas. Analysis of the questionnaire revealed that 30% of traders leave cutting boards uncovered, 88% clean them before use (52% with water and detergent), and 12% dust boards before use. Furthermore, 80% of meat sellers store leftover meat in refrigerators, while 68% of vegetable sellers store leftovers in the open market. The findings underscore the importance of proper hygienic practices in handling cutting boards to mitigate food contamination risks, urging awareness among traders regarding effective cleaning and storage procedures. [ABSTRACT FROM AUTHOR]

Tea is a highly consumed beverage around the world, and many studies have indicated its health benefits. However, tea products may contain heavy metals that may cause negative health effects due to their toxicity. This study aimed to quantify the levels of copper (Cu), zinc (Zn), lead (Pb) and cadmium (Cd) in six different imported black tea brands marketed in Mashhad city, Iran. Twenty samples from each six black tea brands were obtained from the markets of Mashhad city, Iran, in 2012. Overall, the content of Cu, Zn, Pb and Cd ranged 6.81–35.21 mg/kg (mean = 15.87 mg/kg), 14.61–164.84 mg/kg (mean = 47.68 mg/kg), 0.038–1.62 mg/kg (mean = 0.72 mg/kg) and 0.006–0.19 (mean = 0.05 mg/kg), respectively. The mean concentration of Zn in brands C, E and F, the mean concentration of Pb in brand B and the mean concentration of Cd in brand E exceeded the Iranian and WHO standard levels. Additionally, the estimation of hazard index (HI) showed that there is no potential adverse health effect due to the consumption of the studied tea samples (HI < 1). In terms of HI, the brands were ordered as B > D > F > E > A > C. However, estimation of excess lifetime cancer risk (ELCR) for Pb showed that there is a significant lifetime cancer risk as a result of consuming the black tea products. but the estimation of ELCR for Cd showed no potential health risks. [ABSTRACT FROM AUTHOR]

The list of standard abbreviations for JDS is available at adsa.org/jds-abbreviations-24. Nonstandard abbreviations are available in the Notes. This study addresses the limited tools available for assessing food safety risks from cytotoxic Bacillus cereus group strains in contaminated food. We quantified the growth, in skim milk broth, of 17 cytotoxic B. cereus strains across 6 phylogenetic groups with various virulence gene profiles. The strains did not grow in HTST milk at 4 or 6°C. At 10°C, 15 strains exhibited growth; at 8°C, one strain grew; and all strains grew at temperatures ≥14°C. Using growth data from 16 strains, we developed linear secondary growth models and an exposure assessment model. This model, simulating a 5-stage HTST milk supply chain and up to 35 d of consumer storage with an initial contamination of 100 cfu/mL, estimated that 2.81 ± 0.66% and 4.13 ± 2.53% of milk containers would surpass 105 cfu/mL of B. cereus by d 21 and 35, respectively. A sensitivity analysis identified the initial physiological state of cells as the most influential variable affecting predictions for specific isolates. What-if scenarios indicated that increases in mean and variability of consumer storage temperatures significantly affected the predicted B. cereus concentrations in milk. This model serves as an initial tool for risk-based food safety decision-making regarding low-level B. cereus contamination. [ABSTRACT FROM AUTHOR]

The list of standard abbreviations for JDS is available at adsa.org/jds-abbreviations-24. Nonstandard abbreviations are available in the Notes. In March 2023, the European Food Safety Authority published a Scientific Opinion on Calf Welfare. This opinion was prepared in response to a request from the European Commission to provide an independent view on the welfare of calves that reflected the most recent scientific knowledge. Data sources used to develop their recommendations included peer-reviewed studies, expert knowledge, and gray literature. The opinion considered specific scenarios and welfare consequences of specific management practices, including feeding fiber to calves raised for white veal and amount of cow-calf contact. The opinion suggested that calves should be fed specific quantities of forage NDF during the rearing cycle. Regarding separation of calves, the committee recommended that the calf should remain with the cow for a minimum of 24 h and then be housed with another calf. The committee further suggested that prolonged cow-calf contact should increasingly be implemented, due to benefits to both cow and calf to minimize stress of separation. The objective of this review is to assess the veracity of these recommendations and the scientific data that underpins them. This review will present literature to support the contention that, from a nutritional and management perspective, these recommendations may impair calf welfare by exposing calves to innutritious rations containing excess fiber and increasing their risk of morbidity and mortality due to poor colostrum intake and exposure to disease-causing pathogens. Alternative recommendations are made that may further the goal of calf welfare in the context of nutrition and housing. [ABSTRACT FROM AUTHOR]

The recent popularity of home delivery meal kits (HMK) has prompted concerns about its integrity and safety. On the basis of a food safety-related information evaluation of the common US-based HMK vendors' websites, this perspective highlights opportunities for improvement with the adequacy and accessibility of relevant information on HMK websites, an important resource for communicating food safety best practices to consumers. Identified gaps in information and inadequate delivery protocols potentially increase the risk of offering unsafe food to consumers. Suggestions for future research and recommendations for vendors, policymakers, and regulators to help protect consumers from potential foodborne illness risks are also discussed. [ABSTRACT FROM AUTHOR]

The US food supply is increasingly associated with diet-related diseases, toxicity, cancer, and other health harms. These public health concerns are partly attributable to a loophole in federal law. The Food and Drug Administration (FDA) evaluates the premarket safety of ingredients regulated as food additives but allows the food industry to self-regulate and determine which substances to classify as generally recognized as safe (GRAS) based on undisclosed data and conclusions that the FDA never sees. Furthermore, the FDA lacks a formal approach for reviewing food additives and GRAS substances already found in the food supply. Substances in the food supply thus include innocuous ingredients (e.g., black pepper), those that are harmful at high levels (e.g., salt), those that are of questionable safety (e.g., potassium bromate), and those that are unknown to the FDA and the public. A recent court decision codified these gaps in the FDA's current approach, leaving states to try to fill the regulatory void. The FDA and Congress should consider several policy options to ensure that the FDA is meeting its mission to ensure a safe food supply. (Am J Public Health. 2024;114(10):1061–1070. https://doi.org/10.2105/AJPH.2024.307755) [ABSTRACT FROM AUTHOR]

Ensuring accurate classification of rice as either cooked or dry is vital for food safety, as improperly stored or cooked rice contain harmful bacteria, emphasizing the importance of maintaining and monitoring food safety standards. In the field of image analysis and food classification, classifying dry and cooked rice samples using photographs is an interesting but difficult task. The main challenge stems from the minute visual variations between cooked and dry rice, which has not always displayed distinct traits that are easily observable by machines. Hence, various machine learning algorithms were implemented to effectively mitigate this issue. However, the existing works have not analysed the physicochemical characteristics due to non-destructive type of experimentation method with image processing. To overcome this issue, this work develops the Classification and Regression Tree (CART) of Decision Tree Learning method for classifying the rice grain samples as dry or cooked based on the physicochemical characteristics such as morphological, texture and color features, which in turn gain an exhaustive facts of rice quality in diverse state. Initially, the images are captured, pre-processed and the features are extracted. From the extracted features, the rice samples are classified as dry and cooked using DT and the results are compared with the existing algorithms like K-Nearest Neighbour (KNN) and Support Vector Machine (SVM). The comparative analysis of these classification algorithms infers the outperformance of the DT learning model under morphological, texture and color features in terms of accuracy, error, precision, recall and F-score. [ABSTRACT FROM AUTHOR]

Seafood is one of the most important sources of nutrients. However, they have a short shelf-life and the traditional preservation methods may generate losses in their natural flavour and nutrients. Thisstudy evaluated and optimize the High Pressure Processing (HPP) regarding pressure level (200--400 MPa) and holding time (0--5 min) applied to lion's paw scallop (Nodipecten nodosus) to reduce microbial contamination while maintaining desirable characteristics. Response surface methodology with a Box-Behnken design and Desirability function were employed to simultaneously optimize these quality attributes. HPP enhanced microbial quality at 200 MPa/5 min, despite promoting inadequate physical-chemical modifications in the adductor muscle of the scallop. In such processing condition, in spite of a slight increase in muscle humidity which could be of benefit, pH increase was also verified, as well as a decrease in water holding capacity (WHC). At more severe level (400 MPa/5 min), a decrease in the shear force related to instrumental texture and in Whiteness (W) and Luminosity (L*) related to color was observed. Simultaneous optimization provided a value of 365MPa / 2min where physicochemical characteristics would be the more similar to the scallop without facing a preservation process. [ABSTRACT FROM AUTHOR]

Visual tools in food safety assessment with nutrition labeling are a crucial approach to facilitate consumers' understanding of nutrition information. These tools include labeling systems such as the nutrition traffic light or warning front labels, as well as mobile applications and interactive websites. They aim to simplify the interpretation of nutrition information and help consumers make healthier food choices. In various contexts, such as Ecuador, these visual tools play a vital role in improving the accessibility and usefulness of nutrition labeling, helping to promote healthier eating and prevent diet-related diseases. Their effective implementation and their impact on public health continue to be areas of evolving research and development. [ABSTRACT FROM AUTHOR]

Background: Pentosidine is an advanced glycation end product that is commonly found in heat-processed foods. Pentosidine has been involved in the occurrence and development of some chronic diseases. It was reported that pentosidine exposure can impair the function of the liver and kidneys. Adipose tissue, as an active endocrine organ, plays an important role in maintaining the normal physiological function of cells. However, the metabolic mechanism that causes pentosidine to induce toxicity in adipose tissue remains unclear. Methods: In the study, thirty male Sprague-Dawley rats were divided into a normal diet group, low dose group, and high dose group. A non-targeted metabolomics approach was used to compare the metabolic profiles of adipose tissue between the pentosidine and normal diet groups. Furthermore, histopathological observation and body weight change analysis were performed to test the results of the metabolomics analysis. Results: A total of forty-two differential metabolites were identified. Pentosidine mainly disturbed twelve metabolic pathways, such as ascorbate and aldarate metabolism, glycine, serine, and threonine metabolism, sulfur metabolism, pyruvate metabolism, etc. Additionally, pyruvic acid was identified as a possible key upregulated metabolite involved in thirty-four metabolic pathways. α-Ketoglutaric acid was named as a probable key downregulated metabolite involved in nineteen metabolic pathways based on enrichment network analysis. In addition, histopathological analysis and body weight changes confirmed the results of the metabolomics analysis. Conclusions: These results provided a new perspective for the molecular mechanisms of adipose tissue toxicity induced by pentosidine. [ABSTRACT FROM AUTHOR]

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Background: Foodborne diseases are a serious public health concern, and food-producing animals are a major source of contamination. Methods: The present study analysed Escherichia coli and Salmonella spp. isolated from faecal samples of 100 fattening pigs and from 52 samples of pork meat. Results: The results showed that the majority of the analysed meat samples were considered satisfactory in terms of microbiological quality (92.3% for E. coli and 94.2% for Salmonella spp.). Salmonella spp. was identified in 5.8% of the meat samples, whereas E. coli was detected in 89.5% of all samples (69.2% in meat and 100% in faecal samples). Furthermore, 1.9% of the faecal samples contained Shiga-toxin-producing E. coli and 3.9% contained enterotoxigenic E. coli. All sequenced isolates presented virulence genes for extraintestinal pathogenic E. coli. Moreover, 75.0% of E. coli isolates from meat and 71.8% from faeces samples showed antibiotic resistance, with 40.7% and 51.4%, respectively, being multidrug-resistant (MDR). The most prevalent resistances were to tetracycline, ampicillin, and sulfamethoxazole, and one E. coli isolate showed resistance to extended-spectrum β-lactamase. Conclusions: This study highlights the role of pigs as a potential source of human contamination and the importance of a One Health approach to ensure food safety and to promote public health. [ABSTRACT FROM AUTHOR]

The presence of antibiotic-resistant Escherichia coli in food is a serious and persistent problem worldwide. In this study, 68 E. coli strains isolated from Thai food samples were characterized. Based on antibiotic susceptibility assays, 31 of these isolates (45.59%) showed multiple antibiotic resistance (MAR) index values > 0.2, indicating high exposure to antibiotics. Among these, strain CM24E showed the highest resistance (it was resistant to ten antibiotics, including colistin and imipenem). Based on genome sequencing, we identified four isolates (namely, CF25E, EF37E, NM10E1, and SF50E) with novel Achtman-scheme multi-locus sequence types (STs) (ST14859, ST14866, ST14753, and ST14869, respectively). Clermont phylogrouping was used to subtype the 68 researched isolates into five Clermont types, mainly A (51.47%) and B1 (41.18%). The blaEC gene was found only in Clermont type A, while the blaEC-13 gene was predominant in Clermont type B1. A correlation between genotypes and phenotypes was found only in Clermont type B1, which showed a strong positive correlation between the presence of an afa operon and yersiniabactin-producing gene clusters with the colistin resistance phenotype. Strain SM47E1, of Clermont type B2, carried the highest number of predicted virulence genes. In summary, this study demonstrates the pressing problems posed by the prevalence and potential transmission of antimicrobial resistance and virulence genes in the food matrix. [ABSTRACT FROM AUTHOR]

Heavy metal contamination in agricultural soils presents serious environmental and health risks. This study assessed the bioaccumulation and spatial distribution of nickel, cadmium, zinc, lead, and copper within a sheep-based food chain in the Baia Mare region, Romania, which includes soil, green grass, sheep serum, and dairy products. Using inductively coupled plasma mass spectrometry (ICP-MS), we analyzed the concentrations of these metals and calculated bioconcentration factors (BCFs) to evaluate their transfer through trophic levels. Spatial analysis revealed that copper (up to 2528.20 mg/kg) and zinc (up to 1821.40 mg/kg) exceeded permissible limits, particularly near former mining sites. Elevated lead (807.59 mg/kg) and cadmium (2.94 mg/kg) were observed in industrial areas, while nickel and cobalt showed lower concentrations, but with localized peaks. Zinc was the most abundant metal in grass, while cadmium transferred efficiently to milk and cheese, raising potential health concerns. The results underscore the complex interplay between soil properties, contamination sources, and biological processes in heavy metal accumulation. These findings highlight the importance of continuous monitoring, risk assessment, and mitigation strategies to protect public health from potential exposure through contaminated dairy products. [ABSTRACT FROM AUTHOR]

This study aimed to evaluate the presence of various elements in edible insect-based food products available for human consumption. Several products were analyzed using atomic spectroscopy, and descriptive statistical analysis was conducted with IBM SPSS Statistics 27. The results revealed the presence of elements such as arsenic, cadmium, copper, magnesium, nickel, silver, lead, tungsten, uranium, mercury, platinum, aluminum, beryllium, bismuth, lithium, antimony, and thallium. Significant differences were found based on product type, insect species, and country of origin. The findings underscore the need to assess each insect species for its potential as a food source, taking into account element bioaccumulation factors. A comprehensive, global approach is essential for ensuring the food safety of edible insects as a sustainable protein source. Further research is needed to address these safety concerns. [ABSTRACT FROM AUTHOR]

Vegetables are an essential component of a balanced diet. The consumption of ready-to-eat foods may lead to the risk of infections and illnesses due to microbial contamination. To mitigate the potential of microbial contamination risks, it is critical to promote safe handling practices among consumers. In this study, our research evaluated the efficacy of different vegetable washing methods, specifically with lettuce, tomato, and cucumber, to establish optimal practices for reducing microbial contamination. This study consisted of two phases. Initially, a survey was distributed to 150 volunteers using snowball sampling to assess everyday vegetable handling and washing methods. The survey's results identified four predominant methods: washing with a 5% vinegar solution for 3 min followed by tap water rinse (37.3% of participants), rinsing with tap water for 1 min (29.3%), washing with a 5% salt solution (vegetable soap) for 3 min followed by a tap water rinse (16.6%), and a 3 min tap water rinse (14%). A minor segment (3.33%) reported not washing their vegetables at all. The survey's findings guided the second phase, which tested the aforementioned washing protocols' effectiveness in reducing Escherichia coli (E. coli) levels on spiked contaminated salad vegetables. The tested vegetables were sterilized using UV light, inoculated with 0.5 McFarland E. coli, and then washed using the four identified methods. After that, E. coli enumeration after washing was performed using 3M™ Petrifilm and the comparison was analyzed via one-way ANOVA. During this study, it was revealed that the cucumbers had the highest E. coli contamination levels in comparison to the lettuce and tomato after washing. Interestingly, by comparing the three washing methods, it was found that washing the vegetables with vinegar proved to be the most effective solution for reducing microbial presence on both lettuce and cucumbers. Notably, the natural smoothness of tomato skin led to no significant differences in contamination levels across washing methods. In summary, vinegar washing effectively reduces microbial contamination from salad vegetables, highlighting the need for informed consumer practices to prevent foodborne outbreaks. This study emphasizes the importance of monitoring contamination sources and using safe washing techniques. [ABSTRACT FROM AUTHOR]

Shiga toxin-producing Escherichia coli (STEC) is a significant public health threat due to its ability to cause severe gastrointestinal diseases in humans, ranging from diarrhea to life-threatening conditions such as hemorrhagic colitis and hemolytic uremic syndrome (HUS). As the primary reservoir of STEC, cattle play a crucial role in its transmission through contaminated food and water, posing a considerable risk to human health. This comprehensive review explores host–pathogen interactions during STEC colonization of the bovine gut, focusing on the role of gut microbiota in modulating these interactions and influencing disease outcomes. We integrated findings from published transcriptomics, proteomics, and genomics studies to provide a thorough understanding of how STEC adheres to and colonizes the bovine gastrointestinal tract. The insights from this review offer potential avenues for the development of novel preventative and therapeutic strategies aimed at controlling STEC colonization in cattle, thereby reducing the risk of zoonotic transmission. [ABSTRACT FROM AUTHOR]

Listeria monocytogenes (Lm) is responsible for listeriosis, a serious foodborne disease, with high hospitalization and mortality rates worldwide. The main cause of listeriosis in humans is the consumption of ready-to-eat (RTE) foods; Commission Regulation (EC) No 2073/2005 establishes microbiological criteria for Lm in RTE foods. Raw fish products are widely consumed, e.g., in sushi and various seafood recipes (e.g., carpaccio, sashimi, maki, nigiri, tartare, etc.), but are not subjected to RTE food safety criteria. The aim of our study was to assess the growth potential of Lm in raw sea bass fillets obtained from a leading aquaculture company in Greece. In order to assess the growth of Lm in raw sea bass fillets, we applied the "challenge test", a scientific experiment designed to assess the growth of Lm within a specific food product under controlled conditions. According to our results, and taking into consideration the health risk for the listeriosis-vulnerable population, raw fish products utilized in the preparation of RTE foods, including sushi and an array of seafood dishes, should be incorporated in the Category of Safety Criteria of Regulation (EC) No 2073/2005 "Ready-to-eat food able to support the growth of Listeria monocytogenes". [ABSTRACT FROM AUTHOR]

Phthalates have been characterized as endocrine disruptors and migrated from plastic products for food use. The migration of five phthalates: di‐butylphthalate (DBP), butyl‐benzyl‐phthalate (BBP), bis(2‐ethylhexyl)phthalate (DEHP), di‐isononylphthalate (DINP) and di‐isodecylphthalate (DIDP), from various plastic products for food use into different food simulant (3% acetic acid, 10% ethyl alcohol and oil) through different polymer coating [(polypropylene (PP), polyethylene terephthalate (PET), polyethylene (PE), polyvinyl chloride (PVC) and polyethylene terephthalate (PETE)] was studied. This study showed that phthalates are found in all plastic products for food use that are common in Turkey. DBP, DINP and DIDP were not detected or detected at lower levels than their limit of quantification (LOQ) values in all analyzed samples. The results showed that DEHP was the predominant phthalate in only acetic acid and ethyl alcohol food simulants, followed by BBP, found in only samples analyzed in ethyl alcohol simulants. The concentration of DEHP in the samples, higher than the LOQ value, was within 5.23–8.89 µg/kg, while BBP was only detected in ethyl alcohol simulant, ranging between 5.31 to 6.49 µg/kg. However, the concentration of DEHP and BBP did not exceed their specific migration limits established by Regulation of the Commission (EU) No. 10/2011: 0.6 mg/kg for DEHP and 6 mg/kg for BBP. [ABSTRACT FROM AUTHOR]

Background: Food safety has been a concern since ancient times. In the 21st century, technogenic pollution from harmful natural and synthetic chemicals poses a significant threat to food safety. These substances can enter the various consumption chains and to be transmitted from organism to organism, ultimately reaching the human body through both animal-sourced and plant-sourced food products. Animal-sourced food is the main source of protein and essential compounds. Therefore, assessing the safety of animal-sourced food products, which are produced and consumed by populations in areas of technogenic pollution (such as factory surroundings and military conflict zones) is crucial. Objectives: The primary goal of this research was to study the contamination of animal-sourced foods (eggs and hen) produced in urban area of one of regions of Armenia's regions, which has a heavy legacy of industrial pollution. Context and purpose of this study: This study aimed to assess and compare the concentrations of alkaline, alkaline-earth and transition elements, including heavy metals, in common animal-sourced food products produced in Kapan city, Armenia, and Syunik village, which borders Kapan city. To achieve this, poultry (hen) and egg samples were analyzed using inductively coupled plasma-mass spectrophotometry (ICP-MS) to detect the following heavy metals: Li; Na; Mg; Al; K; Ca; Ti; V; Cr; Fe; Mn; Co; Ni; Cu; Zn; As; Se; Sr; Mo; Cd; Sn; Sb; Ba and Pb. Results: The concentrations of heavy metals were elevated in all animal-sourced food samples from Syunik Village and Kaplan City. Similarly, general concentrations of alkaline and alkaline-earth metals were also increased. Comparative analysis revealed that concentrations of all studied elements were lower in Syunik Village than in Kaplan City. Notably, all detected levels were below the maximum permissible concentrations (MPC). Conclusions: Elevated concentrations of heavy metals were observed in all studied egg and hen samples from Syunik village and Kapan city. This increase is likely attributed to the mining industry development in the Syunik region. Although the detected levels are below the maximum permissible concentrations established by the World Health Organization (WHO), continuous monitoring of heavy metal concentrations in this area is recommended to mitigate potential health risks associated with chronic consumption of locally produced eggs. [ABSTRACT FROM AUTHOR]

The ability of lactic acid bacteria (LAB) to produce biogenic amines (BAs) from amino acids using amino acid decarboxylase enzymes is an important food safety criterion due to their use as starter or bio-protective cultures. In this study, various LAB isolates, including Lactococcus (three isolates), Lactobacillus (five isolates), Enterococcus (13 isolates), and Leuconostoc (seven isolates), were isolated from ready-to-eat fish products like sauced, marinated, smoked anchovies, and smoked mackerel. These isolates were then tested for their ability to produce BAs (histamine, putrescine, cadaverine, spermidine, tryptamine, 2-phenylethylamine, spermine, serotonin, tyramine, 3-methylamine, and dopamine) and ammonia in histidine decarboxylase broth. The post-biotic solutions (cell-free supernatant) of Lb. paracasei NZ.Lbp.111, Lb. brevis NZ.Lbb.085, and E. casseliflavus NZ.Ec.074 exhibited the highest ammonia levels. Histamine accumulation was generally low in post-biotic solutions from four LAB isolates, ranging from 2.00 to 7.78 ppm. However, the post-biotic solution of Leu. mesenteroides NZLeu 009 displayed a significantly higher histamine concentration (83.23 ppm). Lactobacillus post-biotic solutions had the highest concentrations of ammonia (1220.28 ppm), 2-phenylethylamine (82.96 ppm), serotonin (278.70 ppm), tyramine (267.48 ppm), and cadaverine (19.72 ppm). Also, the average BAs concentration for Lactobacillus post-biotic solutions was the highest at 31.98 ppm. The results revealed the analysis of BAs concentrations in different LAB isolates from fish products, providing interesting insights into their metabolic capabilities and potential implications for food safety and quality. [ABSTRACT FROM AUTHOR]

In order to know whether there is a risk of anisakiasis (or anisakidosis) by consumption of fish of the genus Mullus from the western Mediterranean Sea, which are appreciated for their quality, an epidemiological survey was carried out to evaluate the occurrence of zoonotic or potentially zoonotic nematodes in M. barbatus and M. surmuletus. Although the presence of the third larval stage (L3) of anisakids (Anisakis and Contracaecum) has been previously described in these fish, the results showed the absence of anisakids and the presence, never in muscle, of L3 and L4 of raphidascaridids of the genus Hysterothylacium, molecularly identified as H. fabri. Phylogenetic analysis groups them into the Mediterranean Sea clade, far from individuals isolated in the Pacific Ocean. Prevalence was slightly higher, but not significant, in M. barbatus versus M. surmuletus (72.3% vs 60.0%), but mean intensity (MI) and mean abundance (MA) parameters were approximately twice as high in M. barbatus as in M. surmuletus (MI 5.8 vs 2.8, p =.001; MA 4.2 vs 1.7, p <.001). The presence of the parasite seems to have different effects on these two sympatric species. In M. barbatus it seems to affect their growth, as it appreciably reduces the value of allometry coefficient in infected fish (2.78 vs. 2.18). On the other hand, in M. surmuletus the infection significantly (p <.04) affects the Fulton's condition factor, an indicator of the health status of the fish. It can be concluded that the ingestion of these fish by the people poses negligible risk of anisakiasis, but the consumer should continue to be urged to follow the rules of prevention against this illness. [ABSTRACT FROM AUTHOR]

Within food Supply Chains (SCs), food products labeled through Geographical Indications (GIs) hold paramount importance as distinctive and culturally significant entities, ensuring the integrity and distinctiveness of regional specialties. By strictly regulating the geographic origin and production methods, the Protected Designation of Origin (PDO) not only guarantees the preservation of traditional practices but also safeguards the cultural legacy and identity of the regions where genuine PDO products are produced. However, the very mechanisms safeguarding PDO authenticity can be exploited within globalized food systems, creating opportunities for fraudulent activities and intentional or unintentional adulteration. This study specifically delves into the overarching realm of PDO SCs, using PDO Feta cheese as a prominent case study. Through an assessment of Feta cheese SC in Greece, encompassing the Delphi Technique with the amalgamation of the design stages of Hazard Analysis and Critical Control Points (HACCP), Vulnerabilities Assessment and Critical Control Point (VACCP), and Threat Assessment and Critical Control Point (TACCP) methodologies, the operations, vulnerabilities, and critical control points are scrutinized. The results indicate multifaceted vulnerabilities and Critical Control Points (CCPs) in the Feta cheese SC that need to be addressed and constitute a precursor for augmenting PDO SCs. Moreover, the utilization of Blockchain Technology (BT) exhibits intrinsic potential for enhancing the administration of supply chains with the potential to fundamentally transform data management practices and foster increased levels of trust among stakeholders. [ABSTRACT FROM AUTHOR]

Nowadays, there is a general concern regarding the increasing global talk about functional foods that respond to our demands and needs as consumers in order to maintain health and body weight through a correctly balanced diet. Cereals are key elements of nutrition and a healthy diet, and they also play a significant role in health promotion due to the useful nutrient content. Therefore, this work aims to identify barley and oat genotypes suitable for human nutrition and to achieve practical results for their widespread use in preventing or treating certain chronic diseases by analyzing the nutritional and physical properties of 52 genotypes of oat and barley conserved in Suceava Gene Bank, Romania. The first part of this manuscript is the presentation of these accessions and the evaluation of their most important properties. For oat and barley cultivars, detailed processing was carried out, involving the computation of variation amplitude, coefficients of correlation and cluster analyses, both for biochemical (protein, lysine and tryptophan contents) and physical (test weight and seed weight) properties. The results indicated high variability between oat and barley varieties. Thus, according to the results, the 26 varieties of oat exhibited almost double the content of lysine compared to barley seeds, while tryptophan had higher values in barley than in oat seeds. Overall, both species play an essential role in human nutrition, barley being important because of its high protein content and higher productivity compared to oats, which, although not as productive, have better quality seeds due to their higher lysine content. The results presented are not only of scientific interest but also have practical implications for agriculture, food safety, nutrition and human health. The documented information will facilitate new studies needed to contribute to improving human nutrition and health. [ABSTRACT FROM AUTHOR]

International agricultural markets are an important part of the global food resource chain. Tapping into the potential of agricultural trade between China and countries along the "Belt and Road" (B&R) is conducive to safeguarding China's and the world's food security, but there is less literature on the potential of bilateral trade demand. This paper ranks the B&R countries according to the scale of imports and exports, and calculates the elasticity of demand for imports, the elasticity of substitution for exports, and, finally, the potential of elasticity of demand for trade between China and the major B&R countries. The results show that China's agricultural export potential to major B&R countries is ranked as follows: Indonesia, Thailand, Russia, Poland, Turkey, Vietnam, Malaysia, Ukraine, India, and Singapore. The major B&R countries are also ranked in terms of their export potential to China: Vietnam, India, Ukraine, Russia, Malaysia, Thailand, Indonesia, Poland, Singapore, and Turkey. The findings of this paper provide a decision-making basis for promoting agricultural trade between China and B&R countries. [ABSTRACT FROM AUTHOR]

The conducive conditions of warm and humid climates can facilitate mold proliferation and subsequent mycotoxin production during food processing and distribution, thereby posing a potential risk to consumer health. However, there exists a significant lack of research regarding the diversity of molds and the presence of ochratoxin A (OTA) and patulin (PAT) in food products available in the Yangzhou market. This study was conducted to assess OTA contamination levels and fungal presence in 57 cereal-based food samples, as well as PAT contamination levels and fungal presence in 50 types of foods, including apples, hawthorn berries, pears, and their derivatives. Ochratoxin A (OTA) was detected in 17 out of 57 cereal-based food samples, with concentrations ranging from 0.93 to 32.69 μg/kg. The contamination rate was determined to be 31.48%, and no samples exceeded the established regulatory limits. Furthermore, seven apple products were identified as contaminated with patulin (PAT), exhibiting concentrations between 26.85 and 192.78 μg/kg. Additionally, three food samples derived from hawthorn showed PAT contamination levels ranging from 29.83 to 88.56 μg/kg. Through purification on potato dextrose agar (PDA) medium, observation of colony morphology, and analysis of internal transcribed spacer (ITS) sequences, a total of 35 fungal strains belonging to 13 genera were identified in cereal-based foods. The predominant genera in cereals included Talaromyces, Fusarium, Aspergillus, and Penicillium. Additionally, twelve fungal strains from five genera (Penicillium, Cladosporium, Aureobasidium, Curvularia, and Alternaria) were isolated and identified in fruits and their derivatives. The findings indicate that OTA and PAT toxins are one of the important risk factors that threaten consumer health. Furthermore, the contamination of some other toxigenic strains is also a matter of substantial concern, with potential implications for consumer health. [ABSTRACT FROM AUTHOR]