Food safety in vulnerable populations: A perspective on the challenges and solutions

Njoagwuani, Esther Ibe; Onyeaka, Helen; Mazi, Ifeanyi Michael; Akegbe, Hope; Oladunjoye, Iyiola Olatunji; Ochulor, Chidinma Ezinne; Omotosho, Adeola Dolapo; Odeyemi, Olumide A.; Nwaiwu, Ogueri; Tamasiga, Phemelo

doi:10.1096/fj.202201713r

Cited by 5 publications

(3 citation statements)

References 38 publications

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“…A similar risk-based approach may also be adopted during inspections such that the preparation of higher-risk foods or food operations catering to vulnerable communities be more closely observed and immediate guidance be provided, should food safety measures be found lacking, or should reluctance to practice safe measures be perceived among food handlers. It has been shown that a food safety regimen guided by food type, process controls and intended population could mitigate or reduce food-safety risks [ 32 , 33 ].…”

Section: Resultsmentioning

confidence: 99%

Food Safety Controls during Bulk Food Preparation—An Observational Analysis

Hartantyo¹,

Selvaraj²,

Ho³

et al. 2023

Foods

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Seeing the palpable impact of food poisoning associated with catering operations, we surveyed caterers with and without past hygiene violations to examine staffing, food safety practices and correlations with microbial counts in food and the processing environment. Past infringements did not negatively impact the current execution of food safety measures nor the microbial quality of food. In preference to added stringencies for errant operators, we discuss alternative efforts to augment food safety, as well as the policy implications thereof.

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Section: Resultsmentioning

confidence: 99%

Food Safety Controls during Bulk Food Preparation—An Observational Analysis

Hartantyo¹,

Selvaraj²,

Ho³

et al. 2023

Foods

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“…Nanomaterials have ushered in a new era in food packaging technology, offering innovative solutions to the challenges faced by food rescue and humanitarian relief initiatives. By leveraging the unique properties of nanomaterials, the food industry can develop packaging systems that enhance food safety, prolong shelf life, and promote sustainability [49]. As ongoing research continues to explore novel applications of nanotechnology in food packaging, the potential for improving the efficiency and effectiveness of food rescue efforts remains promising.…”

Section: Sustainability and Environmental Impactmentioning

confidence: 99%

“…Vulnerable populations, such as those in remote and underserved communities, often face significant obstacles in accessing safe and nutritious food. The food environment in these regions is characterized by the limited availability of fresh produce, inadequate sanitation, and poor education and training on food safety, leading to heightened food safety risks [49]. Additionally, vulnerable populations are more susceptible to becoming food insecure or worsening their food security in the face of shocks, such as crop failures, loss of income, or sudden health crises, and have fewer coping strategies to deal with these shocks.…”

Section: Nanoengineering and Food Security Challenges In Vulnerable R...mentioning

confidence: 99%

Engineered Nanomaterial Coatings for Food Packaging: Design, Manufacturing, Regulatory, and Sustainability Implications

Olawore,

Ogunmola,

Desai

2024

Micromachines

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The food industry is one of the most regulated businesses in the world and follows strict internal and regulated requirements to ensure product reliability and safety. In particular, the industry must ensure that biological, chemical, and physical hazards are controlled from the production and distribution of raw materials to the consumption of the finished product. In the United States, the FDA regulates the efficacy and safety of food ingredients and packaging. Traditional packaging materials such as paper, aluminum, plastic, and biodegradable compostable materials have gradually evolved. Coatings made with nanotechnology promise to radically improve the performance of food packaging materials, as their excellent properties improve the appearance, taste, texture, and shelf life of food. This review article highlights the role of nanomaterials in designing and manufacturing anti-fouling and antimicrobial coatings for the food packaging industry. The use of nanotechnology coatings as protective films and sensors to indicate food quality levels is discussed. In addition, their assessment of regulatory and environmental sustainability is developed. This review provides a comprehensive perspective on nanotechnology coatings that can ensure high-quality nutrition at all stages of the food chain, including food packaging systems for humanitarian purposes.

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Food safety aspects of carbon dots: a review

Nguyen,

El-Ramady,

Prokisch

2024

Environ Chem Lett

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Discovered in 2004, carbon dots have garnered a major attention due to their unique optical properties, nanoscale size, and cost-effectiveness. Their potential uses are applicable for bioimaging, electronics, and the food industry. Carbon dots are promising tools for detecting contaminants, identifying harmful bacteria, and monitoring essential nutrients. Here, we review the safety risks associated with applying carbon dots in the food industry, focusing on their integration into global food safety frameworks. We highlight recent advancements in the detection capabilities of carbon dots, showcasing their sensitivity and specificity in identifying foodborne pathogens and contaminants. We discuss strategies to mitigate potential health risks, such as optimizing carbon dot synthesis to minimize their toxicity and ensuring thorough regulatory assessments. Current research shows that carbon dots improve food safety, but research is needed to address safety concerns and ensure consumer confidence.

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Food safety in vulnerable populations: A perspective on the challenges and solutions

Cited by 5 publications

References 38 publications

Food Safety Controls during Bulk Food Preparation—An Observational Analysis

Food Safety Controls during Bulk Food Preparation—An Observational Analysis

Engineered Nanomaterial Coatings for Food Packaging: Design, Manufacturing, Regulatory, and Sustainability Implications

Food safety aspects of carbon dots: a review

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