Advances in Micronutrient Science: Bioavailability, Functional Foods and Precision Nutrition

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Nutraceuticals, Functional Foods, and Novel Foods".

Deadline for manuscript submissions: 17 July 2026 | Viewed by 932

Special Issue Editors


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Guest Editor
Department of Bromatology, Poznan University of Medical Sciences, Rokietnicka 3 Street, 60-806 Poznan, Poland
Interests: nutritional deficiencies; child nutrition; pediatric dietetics

E-Mail Website
Guest Editor
Department of Bromatology, Poznan University of Medical Sciences, Rokietnicka 3 Street, 60-806 Poznan, Poland
Interests: functional food; nutrition; infant formulas; micronutrient

Special Issue Information

Dear Colleagues,

Micronutrients play a vital role in maintaining health and preventing chronic diseases. Recent advances in nutrition science, molecular biology, and food technology have enabled a deeper understanding of the mechanisms of absorption, bioavailability, and interactions between micronutrients, other dietary components, and the gut microbiota. At the same time, the importance of functional foods and precision nutrition is growing, offering tailored approaches that consider individual metabolic, genetic, and environmental needs.

This Special Issue aims to gather cutting-edge research and reviews on the following:

  • Micronutrient bioavailability: absorption mechanisms, influencing factors (e.g., food matrix, nutrient interactions, microbiota), and novel assessment methods.
  • Functional foods enriched with micronutrients: formulation, stability, biological efficacy, and clinical applications.
  • Precision nutrition strategies: personalized supplementation and dietary interventions based on biomarkers, genotype, microbiome, and lifestyle.
  • Innovative technologies to enhance bioavailability: nanotechnology, encapsulation, biofortification, and fermentation.
  • Clinical and public health applications: nutritional interventions for micronutrient deficiencies and roles of micronutrients in metabolic, neurodegenerative, and immune-related diseases.

We welcome original research articles, systematic reviews, meta-analyses, and short communications. Interdisciplinary submissions combining nutrition science, food technology, medicine, and biochemistry are especially encouraged.

Prof. Dr. Sławomira Drzymala-Czyz
Dr. Malgorzata Dobrzynska
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Foods is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • nutritional deficiencies/exceeded
  • functional foods
  • novel foods
  • micronutrient bioavailability
  • dietary supplements
  • nutritional genomics
  • personalized nutrition
  • public health nutrition
  • nutritional interventions
  • trace elements
  • nutritional safety
  • personalized nutrition

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Published Papers (1 paper)

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Research

16 pages, 1321 KB  
Article
Genistein Supplementation Affects Mineral Homeostasis in Rats with Mammary Cancer
by Dorota Skrajnowska, Arkadiusz Szterk, Karol Ofiara, Paweł Kowalczyk, Bartosz Strus and Barbara Bobrowska-Korczak
Foods 2026, 15(6), 1040; https://doi.org/10.3390/foods15061040 - 16 Mar 2026
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Abstract
Background: The aim of our study was to analyze the supply of various forms of genistein (nano, micro, and classic) on the content of four macroelements—calcium, magnesium potassium, and sodium—in the kidneys, brains, hearts, livers, spleens and femurs of rats under conditions of [...] Read more.
Background: The aim of our study was to analyze the supply of various forms of genistein (nano, micro, and classic) on the content of four macroelements—calcium, magnesium potassium, and sodium—in the kidneys, brains, hearts, livers, spleens and femurs of rats under conditions of mammary gland neoplasia (induced by 7,12-dimethylbenz[a]anthracene (DMBA)). Methods: Thirty-two 30-day-old Sprague-Dawley rats were included in this study. The animals were randomly assigned to four experimental groups: the control group received only a standard diet (without supplementation), while three groups were supplemented with genistein in different forms—nanoparticles (0.1 mg/mL; size 92 ± 41 nm), microparticles (0.1 mg/mL; size 587 ± 83 nm), or macromolecular genistein (0.1 mg/mL). To induce mammary gland cancer, all rats were administered DMBA. Results: In the presented studies, significant changes in the content of elements in the organs of rats supplemented with various forms of genistein were observed. Of particular importance was the occurrence of soft tissue calcifications caused by the dietary supplementation of rats with various forms of genistein, ranging from the classic form to the nanometric form, in the context of an existing mammary gland neoplastic process. Calcium accumulation occurred in various tissues—the brain (from 252% to 449%); the heart (from 159% to 661%); the liver (from 90% to 613%), regardless of the form of genistein; and the spleen (by 127%) and femurs (by 294%) only in the case of nanogenistein supplementation—compared to rats from the control group not supplemented with any form of genistein in conditions of induced mammary gland cancer. Conclusions: Genistein supplementation in cancer conditions affects mineral homeostasis in rats. Full article
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