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Published on: April 28, 2014
Postbiotics against Pathogens Commonly Involved in Pediatric Infectious Diseases
Anastasia Mantziari1, Seppo Salminen1, Hania Szajewska2
1Functional Foods Forum, Faculty of Medicine, University of Turku, 20520 Turku, Finland.
Insights
Postbiotics, compounds from fermentation, may help prevent infections in children under five. These biotherapeutics support the immune system and intestinal health, offering a safe alternative for pediatric care.
Area of Science:
- Pediatric Health
- Immunology
- Microbiology
Background:
- Infant and perinatal mortality reduction is a global health priority.
- Bioactive compounds and biotherapeutics like postbiotics are explored for immune system support.
- Postbiotics, fermentation products, promote gut health and integrity with low risk for children.
Purpose of the Study:
- To review the mechanisms of action of postbiotics.
- To present evidence on postbiotic efficacy against common pediatric pathogens.
- To explore postbiotics as a strategy for preventing childhood infections.
Main Methods:
- Literature review of studies on postbiotics.
- Analysis of postbiotic mechanisms of action.
- Evaluation of evidence for postbiotic effects on pediatric pathogens.
Main Results:
- Postbiotics can modulate cellular responses and stimulate humoral immunity.
- Evidence suggests potential benefits against pathogens causing pediatric infections.
- Postbiotics may enhance intestinal barrier function.
Conclusions:
- Postbiotics show promise as a safe therapeutic strategy for pediatric infections.
- Further research is needed to fully understand their role in child health.
- Postbiotics could contribute to achieving Sustainable Development Goals related to child mortality.
Abstract:
The Sustainable Development goals for 2020 included reducing all causes associated with infant and perinatal mortality in their priorities. The use of compounds with bioactive properties has been proposed as a therapeutic strategy due to their stimulating effect on the host's immune system. Additionally, biotherapeutic products such as postbiotics, tentatively defined as compounds produced during a fermentation process that support health and well-being, promote intestinal barrier integrity without posing considerable risks to children's health. Although this is a concept in development, there are increasing studies in the field of nutrition, chemistry, and health that aim to understand how postbiotics can help prevent different types of infections in priority populations such as minors under the age of five. The present review aims to describe the main mechanisms of action of postbiotics. In addition, it presents the available current evidence regarding the effects of postbiotics against pathogens commonly involved in pediatric infections. Postbiotics may constitute a safe alternative capable of modulating the cellular response and stimulating the host's humoral response.
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