Probiotics: Sources, Formulations, Advanced Delivery, and Health Benefits

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: closed (30 April 2025) | Viewed by 1299

Special Issue Editors


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Guest Editor
Department of Bioengineering and Alcoholic Drink Technology, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary
Interests: fermentation; functional foods; bioconversion; food additive; value-added technology; nutrition; food waste; biotechnology; food with special functions; food analysis
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Bioengineering and Alcoholic Drink Technology, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Villányi út 29-43, 1118 Budapest, Hungary
Interests: probiotics; fermentation; functional foods; lactic acid bacteria; nutrition; toxin elimination
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Bioengineering and Alcoholic Drink Technology, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Villányi út 29-43, 1118 Budapest, Hungary
Interests: probiotics; fermentation; functional foods; lactic acid bacteria; bifidobacteria; nutrition; enzymic technology

Special Issue Information

Dear Colleagues,

It is well known that microbes, including probiotics, play an essential role in human life, maintaining people’s health status. In recent decades, thanks to the advanced development of related fields such as food microbiology, materials science, fermentation technology, gut, food, raw material microbiome, etc., increasingly new probiotic microbes were isolated and investigated together with innovative formulation and delivery methods. As many innovative results related to probiotics have been accumulated in these different areas, this Special Issue cordially invites worldwide researchers to share and contribute papers covering the following:

  • Sources of probiotics—isolation and identification of new microbes with probiotic potential and new probiotic strains;
  • Formulation technology for probiotic microorganisms—the use of probiotics in food applications;
  • Health benefits of probiotic organisms;
  • Emerging probiotic delivery systems.

Prof. Dr. Quang D. Nguyen
Dr. Zsolt Zalán
Dr. Erika Bujna
Guest Editors

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Keywords

  • probiotics
  • para(post)biotics
  • advanced delivery system
  • gut microbiome
  • health benefits
  • clinical study
  • formulation and production
  • maintenance
  • microbial isolate

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Published Papers (1 paper)

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Research

11 pages, 981 KB  
Article
Fortification of Cereal-Based Food with Lactobacillus rhamnosus GG and Bacillus coagulans GBI-30 and Their Survival During Processing
by Junyan Wang, Peng Wu, Xiao Dong Chen, Aibing Yu and Sushil Dhital
Foods 2025, 14(13), 2250; https://doi.org/10.3390/foods14132250 - 25 Jun 2025
Cited by 1 | Viewed by 1014
Abstract
Functional foods are evolving beyond basic nutrition to address nutrition-related diseases and enhance well-being. While probiotic-fortified products dominate this sector, most remain dairy-based. This study investigated the incorporation of Lactobacillus rhamnosus GG and Bacillus coagulans GBI-30 into cereal-based pasta and noodles, evaluating bacterial [...] Read more.
Functional foods are evolving beyond basic nutrition to address nutrition-related diseases and enhance well-being. While probiotic-fortified products dominate this sector, most remain dairy-based. This study investigated the incorporation of Lactobacillus rhamnosus GG and Bacillus coagulans GBI-30 into cereal-based pasta and noodles, evaluating bacterial survival during processing and cooking. Extrusion-based pasta production exerted greater stress on Lactobacillus rhamnosus GG, whereas Bacillus coagulans GBI-30 demonstrated higher thermal resistance. In sheeted noodles, both strains maintained ≥8 log CFU/g viability pre-cooking. After 7 min boiling, Lactobacillus rhamnosus GG retained 6.88 log CFU/g and Bacillus coagulans GBI-30 5.75 log CFU/g in noodles, meeting the recommended 106–107 CFU/g threshold for probiotic efficacy. Cooking performance analysis revealed lower cooking loss in noodles (2.4–4.04%) versus extruded pasta (10.6–19.05%), indicating superior structural integrity. These results confirm cereal matrices as viable non-dairy carriers for probiotics, with sheeting processes better preserving bacterial viability than extrusion. The findings highlight a practical strategy for developing functional foods that sustain probiotic viability through processing and consumption, potentially enhancing gut microbiota balance. This approach expands probiotic delivery options beyond traditional dairy formats while maintaining therapeutic bacterial concentrations critical for health benefits. Full article
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