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Feed additives of bacterial origin as an immunoprotective or imunostimulating factor. ANNALS OF ANIMAL SCIENCE 2023. [DOI: 10.2478/aoas-2023-0021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
Abstract
Since January 2006 when using antibiotics as growth promoters in animal feed have been banned scientists are looking for the best resolution to apply alternative substances. Extensive research into the health-promoting properties of probiotics and prebiotics has led to significant interest in the mechanisms of action of the combined administration of these feed additives as a synbiotic. Subsequent research has led to the development of new products. Among the most important health benefits of additives are, inhibiting the growth of pathogenic bacteria in the GI tract, maintenance of homeostasis, treatment of inflammatory bowel diseases, and increase in immunity. Specific immunomodulatory mechanisms of action are not well understood and the effect is not always positive, though there are no reports of adverse effects of these substances found in the literature. For this reason, research is still being conducted on their proper application. However, due to the difficulties of carrying out research on humans, evidence of the beneficial effect of these additives comes mainly from experiments on animals. The objective of the present work was to assess the effect of probiotics, prebiotics, and synbiotics, as well as new additives including postbiotics, proteobiotics, nutribiotics, and pharmabiotics, on specific immunomodulatory mechanisms of action, increase in immunity, the reduction of a broad spectrum of diseases.
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Park M, Joung M, Park JH, Ha SK, Park HY. Role of Postbiotics in Diet-Induced Metabolic Disorders. Nutrients 2022; 14:nu14183701. [PMID: 36145077 PMCID: PMC9503758 DOI: 10.3390/nu14183701] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/01/2022] [Accepted: 09/06/2022] [Indexed: 11/30/2022] Open
Abstract
Although the prevalence of metabolic disorders has progressively increased over the past few decades, metabolic disorders can only be effectively treated with calorie restriction and improved physical activity. Recent research has focused on altering the gut microbiome using prebiotics, probiotics, and postbiotics because various metabolic syndromes are caused by gut microbial dysbiosis. Postbiotics, substances produced or released by microorganism metabolic activities, play an important role in maintaining and restoring host health. Because postbiotics have a small amount of literature on their consumption, there is a need for more experiments on short- and long-term intake. This review discusses current postbiotic research, categories of postbiotics, positive roles in metabolic syndromes, and potential therapeutic applications. It covers postbiotic pleiotropic benefits, such as anti-obesity, anti-diabetic, and anti-hypertensive qualities, that could aid in the management of metabolic disorders. Postbiotics are promising tools for developing health benefits and therapeutic goals owing to their clinical, technical, and economic properties. Postbiotic use is attractive for altering the microbiota; however, further studies are needed to determine efficacy and safety.
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Sudhakaran G, Guru A, Haridevamuthu B, Murugan R, Arshad A, Arockiaraj J. Molecular properties of postbiotics and their role in controlling aquaculture diseases. AQUACULTURE RESEARCH 2022; 53:3257-3273. [DOI: 10.1111/are.15846] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/13/2022] [Indexed: 10/16/2023]
Affiliation(s)
- Gokul Sudhakaran
- Department of Biotechnology, College of Science and Humanities SRM Institute of Science and Technology Chennai India
| | - Ajay Guru
- Department of Biotechnology, College of Science and Humanities SRM Institute of Science and Technology Chennai India
| | - B. Haridevamuthu
- Department of Biotechnology, College of Science and Humanities SRM Institute of Science and Technology Chennai India
| | - Raghul Murugan
- Department of Biotechnology, College of Science and Humanities SRM Institute of Science and Technology Chennai India
| | - Aziz Arshad
- International Institute of Aquaculture and Aquatic Sciences (I‐AQUAS) Universiti Putra Malaysia Port Dickson Malaysia
| | - Jesu Arockiaraj
- Department of Biotechnology, College of Science and Humanities SRM Institute of Science and Technology Chennai India
- Foundation for Aquaculture Innovations and Technology Transfer (FAITT) Chennai India
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Jastrząb R, Graczyk D, Siedlecki P. Molecular and Cellular Mechanisms Influenced by Postbiotics. Int J Mol Sci 2021; 22:ijms222413475. [PMID: 34948270 PMCID: PMC8707144 DOI: 10.3390/ijms222413475] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/29/2021] [Accepted: 12/07/2021] [Indexed: 12/12/2022] Open
Abstract
In recent years, commensal bacteria colonizing the human body have been recognized as important determinants of health and multiple pathologic conditions. Among the most extensively studied commensal bacteria are the gut microbiota, which perform a plethora of functions, including the synthesis of bioactive products, metabolism of dietary compounds, and immunomodulation, both through attenuation and immunostimulation. An imbalance in the microbiota population, i.e., dysbiosis, has been linked to many human pathologies, including various cancer types and neurodegenerative diseases. Targeting gut microbiota and microbiome-host interactions resulting from probiotics, prebiotics, and postbiotics is a growing opportunity for the effective treatment of various diseases. As more research is being conducted, the microbiome field is shifting from simple descriptive analysis of commensal compositions to more molecular, cellular, and functional studies. Insight into these mechanisms is of paramount importance for understanding and modulating the effects that microbiota, probiotics, and their derivatives exert on host health.
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Gut Microbial Metabolite-Mediated Regulation of the Intestinal Barrier in the Pathogenesis of Inflammatory Bowel Disease. Nutrients 2021; 13:nu13124259. [PMID: 34959809 PMCID: PMC8704337 DOI: 10.3390/nu13124259] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 11/20/2021] [Accepted: 11/25/2021] [Indexed: 12/14/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic inflammatory disease. The disease has a multifactorial aetiology, involving genetic, microbial as well as environmental factors. The disease pathogenesis operates at the host-microbe interface in the gut. The intestinal epithelium plays a central role in IBD disease pathogenesis. Apart from being a physical barrier, the epithelium acts as a node that integrates environmental, dietary, and microbial cues to calibrate host immune response and maintain homeostasis in the gut. IBD patients display microbial dysbiosis in the gut, combined with an increased barrier permeability that contributes to disease pathogenesis. Metabolites produced by microbes in the gut are dynamic indicators of diet, host, and microbial interplay in the gut. Microbial metabolites are actively absorbed or diffused across the intestinal lining to affect the host response in the intestine as well as at systemic sites via the engagement of cognate receptors. In this review, we summarize insights from metabolomics studies, uncovering the dynamic changes in gut metabolite profiles in IBD and their importance as potential diagnostic and prognostic biomarkers of disease. We focus on gut microbial metabolites as key regulators of the intestinal barrier and their role in the pathogenesis of IBD.
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Puccetti M, Gomes Dos Reis L, Pariano M, Costantini C, Renga G, Ricci M, Traini D, Giovagnoli S. Development and in vitro-in vivo performances of an inhalable indole-3-carboxaldehyde dry powder to target pulmonary inflammation and infection. Int J Pharm 2021; 607:121004. [PMID: 34391857 DOI: 10.1016/j.ijpharm.2021.121004] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 08/06/2021] [Accepted: 08/09/2021] [Indexed: 01/17/2023]
Abstract
A tryptophan metabolite of microbial origin, indole-3-carboxaldehyde (3-IAld), has been recently identified as a Janus molecule that, acting at the host-pathogen interface and activating the aryl hydrocarbon receptor, can result as a potential candidate to treat infections as well as diseases with an inflammatory and/or immune component. In this work, an inhaled dry powder of 3-IAld was developed and evaluated for its efficacy, compared to oral and intranasal administration using an aspergillosis model of infection and inflammation. The obtained inhalable dry powder was shown to: i) be suitable to be delivered for pulmonary administration, ii) possess good toxicological safety, and iii) be superior to other administration modalities (oral and intranasal) in reducing disease scores by acting on infection and inflammation. This study supports the use of 3-IAld inhalable dry powders as a potential novel therapeutic tool to target inflammation and infection in pulmonary diseases.
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Affiliation(s)
- Matteo Puccetti
- Department of Pharmaceutical Sciences, University of Perugia, via del Liceo 1, 06123 Perugia, Italy
| | - Larissa Gomes Dos Reis
- Respiratory Technology Group, The Woolcock Institute of Medical Research, Glebe, Sydney, Australia
| | - Marilena Pariano
- Department of Experimental Medicine, University of Perugia, via Gambuli 1, 06132 Perugia, Italy
| | - Claudio Costantini
- Department of Experimental Medicine, University of Perugia, via Gambuli 1, 06132 Perugia, Italy
| | - Giorgia Renga
- Department of Experimental Medicine, University of Perugia, via Gambuli 1, 06132 Perugia, Italy
| | - Maurizio Ricci
- Department of Pharmaceutical Sciences, University of Perugia, via del Liceo 1, 06123 Perugia, Italy
| | - Daniela Traini
- Respiratory Technology Group, The Woolcock Institute of Medical Research, Glebe, Sydney, Australia; Department of Biomedical Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, NSW 2109, Australia
| | - Stefano Giovagnoli
- Department of Pharmaceutical Sciences, University of Perugia, via del Liceo 1, 06123 Perugia, Italy.
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Nunzi E, Renga G, Palmieri M, Pieraccini G, Pariano M, Stincardini C, D’Onofrio F, Santarelli I, Bellet MM, Bartoli A, Costantini C, Romani L. A Shifted Composition of the Lung Microbiota Conditions the Antifungal Response of Immunodeficient Mice. Int J Mol Sci 2021; 22:ijms22168474. [PMID: 34445184 PMCID: PMC8395209 DOI: 10.3390/ijms22168474] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/30/2021] [Accepted: 08/04/2021] [Indexed: 01/04/2023] Open
Abstract
The microbiome, i.e., the communities of microbes that inhabit the surfaces exposed to the external environment, participates in the regulation of host physiology, including the immune response against pathogens. At the same time, the immune response shapes the microbiome to regulate its composition and function. How the crosstalk between the immune system and the microbiome regulates the response to fungal infection has remained relatively unexplored. We have previously shown that strict anaerobes protect from infection with the opportunistic fungus Aspergillus fumigatus by counteracting the expansion of pathogenic Proteobacteria. By resorting to immunodeficient mouse strains, we found that the lung microbiota could compensate for the lack of B and T lymphocytes in Rag1–/– mice by skewing the composition towards an increased abundance of protective anaerobes such as Clostridia and Bacteroidota. Conversely, NSG mice, with major defects in both the innate and adaptive immune response, showed an increased susceptibility to infection associated with a low abundance of strict anaerobes and the expansion of Proteobacteria. Further exploration in a murine model of chronic granulomatous disease, a primary form of immunodeficiency characterized by defective phagocyte NADPH oxidase, confirms the association of lung unbalance between anaerobes and Proteobacteria and the susceptibility to aspergillosis. Consistent changes in the lung levels of short-chain fatty acids between the different strains support the conclusion that the immune system and the microbiota are functionally intertwined during Aspergillus infection and determine the outcome of the infection.
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Affiliation(s)
- Emilia Nunzi
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
- University Research Center on Functional Genomics (C.U.R.Ge.F), University of Perugia, 06132 Perugia, Italy
| | - Giorgia Renga
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
| | - Melissa Palmieri
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
| | - Giuseppe Pieraccini
- Mass Spectrometry Centre (CISM), University of Florence, 50019 Florence, Italy;
| | - Marilena Pariano
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
| | - Claudia Stincardini
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
| | - Fiorella D’Onofrio
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
| | - Ilaria Santarelli
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
| | - Marina Maria Bellet
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
| | - Andrea Bartoli
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
| | - Claudio Costantini
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
- Correspondence: (C.C.); (L.R.)
| | - Luigina Romani
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (E.N.); (G.R.); (M.P.); (M.P.); (C.S.); (F.D.); (I.S.); (M.M.B.); (A.B.)
- University Research Center on Functional Genomics (C.U.R.Ge.F), University of Perugia, 06132 Perugia, Italy
- Correspondence: (C.C.); (L.R.)
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Puccetti M, Pariano M, Renga G, Santarelli I, D’Onofrio F, Bellet MM, Stincardini C, Bartoli A, Costantini C, Romani L, Ricci M, Giovagnoli S. Targeted Drug Delivery Technologies Potentiate the Overall Therapeutic Efficacy of an Indole Derivative in a Mouse Cystic Fibrosis Setting. Cells 2021; 10:1601. [PMID: 34202407 PMCID: PMC8305708 DOI: 10.3390/cells10071601] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/21/2021] [Accepted: 06/23/2021] [Indexed: 12/16/2022] Open
Abstract
Inflammation plays a major role in the pathophysiology of cystic fibrosis (CF), a multisystem disease. Anti-inflammatory therapies are, therefore, of interest in CF, provided that the inhibition of inflammation does not compromise the ability to fight pathogens. Here, we assess whether indole-3-aldehyde (3-IAld), a ligand of the aryl hydrocarbon receptor (AhR), may encompass such an activity. We resorted to biopharmaceutical technologies in order to deliver 3-IAld directly into the lung, via dry powder inhalation, or into the gut, via enteric microparticles, in murine models of CF infection and inflammation. We found the site-specific delivery of 3-IAld to be an efficient strategy to restore immune and microbial homeostasis in CF organs, and mitigate lung and gut inflammatory pathology in response to fungal infections, in the relative absence of local and systemic inflammatory toxicity. Thus, enhanced delivery to target organs of AhR agonists, such as 3-IAld, may pave the way for the development of safe and effective anti-inflammatory agents in CF.
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Affiliation(s)
- Matteo Puccetti
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy;
| | - Marilena Pariano
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Giorgia Renga
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Ilaria Santarelli
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Fiorella D’Onofrio
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Marina M. Bellet
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Claudia Stincardini
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Andrea Bartoli
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Claudio Costantini
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Luigina Romani
- Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (M.P.); (G.R.); (I.S.); (F.D.); (M.M.B.); (C.S.); (A.B.); (C.C.); (L.R.)
| | - Maurizio Ricci
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy;
| | - Stefano Giovagnoli
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy;
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Brink LR, Chichlowski M, Pastor N, Thimmasandra Narayanappa A, Shah N. In the Age of Viral Pandemic, Can Ingredients Inspired by Human Milk and Infant Nutrition Be Repurposed to Support the Immune System? Nutrients 2021; 13:870. [PMID: 33800961 PMCID: PMC7999376 DOI: 10.3390/nu13030870] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 02/27/2021] [Accepted: 03/01/2021] [Indexed: 12/14/2022] Open
Abstract
In 2020, with the advent of a pandemic touching all aspects of global life, there is a renewed interest in nutrition solutions to support the immune system. Infants are vulnerable to infection and breastfeeding has been demonstrated to provide protection. As such, human milk is a great model for sources of functional nutrition ingredients, which may play direct roles in protection against viral diseases. This review aims to summarize the literature around human milk (lactoferrin, milk fat globule membrane, osteopontin, glycerol monolaurate and human milk oligosaccharides) and infant nutrition (polyunsaturated fatty acids, probiotics and postbiotics) inspired ingredients for support against viral infections and the immune system more broadly. We believe that the application of these ingredients can span across all life stages and thus apply to both pediatric and adult nutrition. We highlight the opportunities for further research in this field to help provide tangible nutrition solutions to support one's immune system and fight against infections.
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Affiliation(s)
- Lauren R. Brink
- Medical and Scientific Affairs, Nutrition, Reckitt Benckiser, Evansville, IN 47721, USA; (M.C.); (N.P.)
| | - Maciej Chichlowski
- Medical and Scientific Affairs, Nutrition, Reckitt Benckiser, Evansville, IN 47721, USA; (M.C.); (N.P.)
| | - Nitida Pastor
- Medical and Scientific Affairs, Nutrition, Reckitt Benckiser, Evansville, IN 47721, USA; (M.C.); (N.P.)
| | | | - Neil Shah
- Medical and Scientific Affairs, Nutrition, Reckitt Benckiser, Slough SL1 3UH, UK;
- University College London, Great Ormond Street, London WC1N 3JH, UK
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Mantziari A, Salminen S, Szajewska H, Malagón-Rojas JN. Postbiotics against Pathogens Commonly Involved in Pediatric Infectious Diseases. Microorganisms 2020; 8:E1510. [PMID: 33008065 PMCID: PMC7601467 DOI: 10.3390/microorganisms8101510] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/22/2020] [Accepted: 09/29/2020] [Indexed: 02/08/2023] Open
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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Affiliation(s)
- Anastasia Mantziari
- Functional Foods Forum, Faculty of Medicine, University of Turku, 20520 Turku, Finland;
| | - Seppo Salminen
- Functional Foods Forum, Faculty of Medicine, University of Turku, 20520 Turku, Finland;
| | - Hania Szajewska
- Department of Paediatrics at the Medical University of Warsaw, 02091 Warsaw, Poland;
| | - Jeadran Nevardo Malagón-Rojas
- Facultad de Medicina, Universidad El Bosque, 110121 Bogotá, Colombia;
- Instituto Nacional de Salud de Colombia, 111321 Bogotá, Colombia
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