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Precision Nutrition for Sustainable Health: Advancing Food Safety and Personalized Dietary Interventions

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Nutrition and Public Health".

Deadline for manuscript submissions: 25 June 2025 | Viewed by 1407

Special Issue Editors


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Guest Editor
Department of Cardio-Thoracic Pathology, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
Interests: myocardial infarction; atherosclerosis; echocardiography; clinical cardiology; chronic heart failure; hypertension; acute myocardial infarction; cardiomyopathies; heart failure; cardiology

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Guest Editor
Faculty of Pharmacy, University of Constanţa “Ovidius”, 6 Căpitan Aviator Al. Șerbănescu Street, Campus C, 900001 Constanţa, Romania
Interests: food chemistry; modern methods of separation and identification of some biologically active species (organic and inorganic); HPLC; HPLC-MS; GC-MS; structure determinations by NMR; IR; MS techniques for organic compounds; organic synthesis

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Guest Editor
Department of Cardio-Thoracic Pathology, Faculty of Medicine, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
Interests: cardiology; eHealth; cardiogenomics; cardiac rehabilitation; interventional cardiology
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue examines the convergence of precision nutrition, sustainable health, and food safety, with a focus on the management of environmental pollutants, including microplastics. As precision nutrition advances personalized dietary strategies based on individual genetic, environmental, and lifestyle factors, it opens new avenues for optimizing health outcomes. However, these benefits must be considered in the context of environmental sustainability and food safety. In a world facing escalating challenges such as climate change, resource scarcity, and widespread pollution, it is imperative that personalized nutrition not only enhances individual well-being but also supports the health of our planet. This issue explores how sustainable food systems can be integrated with precision nutrition, emphasizing ethical sourcing, waste reduction, and the mitigation of environmental pollutants, including microplastics, which have become pervasive in our food supply. Food safety, a critical component of both health and sustainability, requires new strategies to address emerging threats from pollutants.

This Special Issue highlights cutting-edge research on the impact of contaminants, including microplastics, on food safety and health. It also investigates how these findings can be incorporated into personalized nutrition plans that prioritize both individual health and environmental stewardship. By uniting insights from multiple disciplines, this Special Issue aims to create a comprehensive framework for precision nutrition that aligns with sustainable health practices and addresses the complex challenges of food safety in a polluted world. For consumers, the integration of precision nutrition with sustainable health and food safety offers significant benefits. By tailoring dietary recommendations to individual needs, precision nutrition can enhance overall well-being, prevent chronic diseases, and optimize health outcomes. This personalized approach ensures that consumers receive the most effective nutritional guidance based on their unique genetic makeup and lifestyle. Additionally, the emphasis on sustainability means that consumers can make food choices that are not only healthier but also environmentally responsible. Sustainable practices in food production and sourcing help reduce the environmental footprint, supporting a healthier planet for future generations. Lastly, the focus on food safety, including the management of pollutants like microplastics, ensures that the food consumers eat is safe and free from harmful substances. This comprehensive approach provides peace of mind to consumers, knowing that their dietary choices are both health-conscious and environmentally sound.

Dr. Magdalena Mititelu
Dr. Alexandru Scafa Udriște
Dr. Denisa Elena Dumitrescu
Dr. Stefan Busnatu
Guest Editors

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Keywords

  • precision nutrition
  • sustainable health
  • food safety
  • environmental pollutants
  • microplastics
  • personal-ized dietary interventions
  • sustainable food systems
  • nutrigenomics
  • environmental sustainability
  • contaminant management

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Published Papers (2 papers)

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Research

15 pages, 425 KiB  
Article
The Allergy Crossroads of Subtropical Regions: Mites, Crustaceans, and the Rise of Edible Insects
by Ruperto González-Pérez, Paloma Poza-Guedes, Manuel Alberto Figueiras-Rincón, Mónica Colque-Bayona and Inmaculada Sánchez-Machín
Nutrients 2025, 17(9), 1405; https://doi.org/10.3390/nu17091405 - 22 Apr 2025
Viewed by 197
Abstract
Background: Edible insects (EIs) are increasingly recognized as a sustainable protein source, yet concerns persist regarding allergic reactions, even in individuals without prior known consumption. This study examines the immune response profile in patients from a subtropical area to improve understanding of mite-related [...] Read more.
Background: Edible insects (EIs) are increasingly recognized as a sustainable protein source, yet concerns persist regarding allergic reactions, even in individuals without prior known consumption. This study examines the immune response profile in patients from a subtropical area to improve understanding of mite-related cross-reactivity and emerging food sensitizations. Methods: To assess sensitization to edible insects, we analyzed 634 patients from a tertiary care allergy institution with high perennial exposure to house dust mites and storage mites. Sensitization patterns were assessed using the ALEX²® MacroArray platform, a multiplex IgE diagnostic tool covering 282 allergens, including Locusta migratoria (Lm), Acheta domesticus (Ad), and T. molitor (Tm). Patients with IgE levels ≥0.3 kU/L were evaluated for cross-reactivity to both mite allergens and pan-allergens. Results: Of the 634 patients, 138 (21.76%) exhibited IgE sensitization to at least one EI extract. Tropomyosin was the most prevalent pan-allergen (63.76%), followed by troponin-C (28.98%) and arginine kinase (26.81%). Notably, 95.66% of EI-sensitized individuals also reacted to mite allergens. However, 23.18% lacked reactivity to common pan-allergens, suggesting alternative sensitization mechanisms. Conclusions: This investigation can highlight regional variations in EI sensitization, where high mite exposure in subtropical climates appears to influence IgE responses to insect proteins. The findings suggest that EI sensitization is not merely incidental but represents a distinct immunological phenomenon shaped by environmental factors and allergen cross-reactivity. Since the presence of food-specific IgE does not reliably indicate clinical allergy, and the lack of food challenge data constrains diagnostic certainty, acknowledging EI sensitization as a potential risk factor remains essential for ensuring food safety and protecting public health. Full article
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26 pages, 1347 KiB  
Article
Communication Intervention to Improve Young Adults’ Food Safety Practices: The Benefits of Using Congruent Framing
by Michela Vezzoli, Valentina Carfora and Patrizia Catellani
Nutrients 2025, 17(5), 928; https://doi.org/10.3390/nu17050928 - 6 Mar 2025
Viewed by 739
Abstract
Background/Objectives: Improving food safety practices among young adults is critical to public health, but effective communication strategies are under-researched. This study investigated the effectiveness of a 12-day message-based intervention to promote safe food handling practices using a randomised controlled trial. Methods: A total [...] Read more.
Background/Objectives: Improving food safety practices among young adults is critical to public health, but effective communication strategies are under-researched. This study investigated the effectiveness of a 12-day message-based intervention to promote safe food handling practices using a randomised controlled trial. Methods: A total of 588 participants (aged 18 to 35 years) were randomly assigned to one of four experimental conditions or to a control group. Participants in the intervention groups received daily messages via a mobile app, while the control group received no messages. The intervention combined belief-based content to raise awareness with skill-based content to teach practical food handling, framed by either positive or negative emotional appeals. The experimental conditions differed in message congruence, with belief-based and skill-based content framed either consistently (both positive or both negative) or inconsistently (one positive, one negative). To assess the impact of the intervention, self-reported adherence to food safety practices, food safety awareness, and self-efficacy were measured at baseline and post-intervention. Results: The results showed that the intervention significantly improved food safety practices, especially when the messages were congruent in valence. Pre-intervention self-efficacy moderated the effects, with higher self-efficacy increasing receptivity to certain messages, while lower self-efficacy benefited from a different framing. Self-efficacy, but not awareness, mediated behaviour change, highlighting its key role in the success of the intervention. Conclusions: These results emphasise the importance of message valence congruence and individual self-efficacy levels in designing effective food safety interventions. Future research should investigate long-term intervention effects, adaptive mHealth strategies, and tailored communication approaches to maximise engagement and sustained behaviour change. Full article
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