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Looking for information you can trust on probiotics, prebiotics, synbiotics, postbiotics, fermented foods and more? Check out ISAPP’s resources for a wealth of accessible, reliable information specific to the field, and search according to the format or topic you need.
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Fido Needs an Antibiotic: Are There Strategies to Maintain Gut Integrity and Restore Gut Microbiota?
Despite their risks and complications, antimicrobials have their role in managing canine diarrhea and gastrointestinal enteropathies. So, what can be done to minimize the negative effects that they have on stool quality and microbial disruption? -
The 2026 Glenn Gibson Early Career Researcher Award Recipient is Fermented Foods Researcher Dr. Gabriela Fraiz, PhD
The award committee for the 2026 Glenn Gibson Early Career Researcher Award is pleased to announce this year’s winner: Dr. Gabriela Fraiz, PhD, a nutritional science researcher. -
2026 Sanders Award for Advancing Biotic Science Given to Prof. David Mills of UC Davis
The ISAPP board of directors is pleased to announce the selection of the winner of the 2026 Sanders Award for Advancing Biotic Science: Prof. David Mills PhD, a Distinguished Professor and researcher at University of California, Davis, USA. -

ISAPP welcomes two new scientists to its board of directors
The ISAPP board of directors is pleased to welcome two prominent scientists and frequent ISAPP collaborators to its ranks: Prof…. -

ISAPP Board Scientist Honored by American Society for Nutrition as Inaugural Fellow
Prof. Kelly Swanson PhD from the University of Illinois Urbana-Champaign, a nutrition scientist from the ISAPP board of directors, has… -

2025 Glenn Gibson Early Career Researcher Award Goes to Researcher in China Focused on Probiotics for Brain Health
ISAPP is pleased to announce that the recipient of this year’s Glenn Gibson Early Career Researcher Award is Dr. Peijun… -
Archive Highlight: The science of fermented foods, part 2, with Prof. Bob Hutkins
Continuing in the series on the latest fermented food science, we are highlighting Episode 3 from our archives. The hosts continue their discussion of fermented foods with Prof. Bob Hutkins, University of Nebraska – Lincoln. Prof. Hutkins elaborates on how the microbes associated with fermented foods may confer health benefits, as well as how food… -
Archive Highlight: The science of fermented foods, part 1, with Prof. Bob Hutkins
Welcome to the first episode of our new series on the latest fermented food science. We are highlighting Episode 1 from our archives with guest Prof. Bob Hutkins, University of Nebraska – Lincoln. Prof. Hutkins wrote a popular textbook on fermented foods and has had a 40-year career in fermentation science. He shares why he… -

Dutch Microbiologist Passionate About Biotics Applications & Public Outreach Receives ISAPP’s 2025 Sanders Award for Advancing Biotic Science
The ISAPP board of directors is thrilled to announce the winner of the 2nd Sanders Award for Advancing Biotic Science:… -

2024 in Review: Important Advances in Biotic and Microbiome Science
By the ISAPP Editorial Team, with contributions from the ISAPP Board of Directors 2024 was another banner year in the… -
Archive Highlight: Biotics in animal and human nutrition, with Prof. Kelly Swanson PhD
Completing our series on the role of biotics in animal health, we are highlighting Episode 22 from our archives. In this episode, Prof. Kelly Swanson PhD from University of Illinois at Urbana-Champaign discusses the role of biotics in animal and human nutrition. He reviews the criteria for prebiotics and synbiotics, then discusses how we gain… -

I come to praise ISAPP, not to bury it: Reflections on 15 years as a board member
By Prof. Colin Hill PhD, University College Cork I have been a Board member of ISAPP since 2009, serving as… -

Should bacteriophages be considered as a member of the biotic family?
By Prof. Colin Hill PhD DSc, University College Cork, Ireland ISAPP has provided consensus definitions for a number of biotics… -

Microbiota-Gut-Brain Axis Researcher in Belgium Receives ISAPP’s 2024 Glenn Gibson Early Career Researcher Award
The ISAPP selection committee for the Glenn Gibson Early Career Researcher Award is pleased to announce that Dr. Boushra Dalile… -

Inaugural Sanders Award for Advancing Biotic Science Goes to Argentinian Researcher who leads YOGURITO program
The ISAPP board of directors is pleased to share that the winner of the inaugural Sanders Award for Advancing Biotic… -

2023 in Review: Highlights in the Field of Biotic Science
By Kristina Campbell, Prof. Colin Hill PhD, Prof. Sarah Lebeer PhD, Prof. Maria Marco PhD, Prof. Dan Merenstein MD, Prof…. -

Episode 31: Microbial species and strains: What’s in a name?
The Science, Microbes & Health Podcast This podcast covers emerging topics and challenges in the science of probiotics, prebiotics, synbiotics, postbiotics and fermented foods. This is the podcast of The International Scientific Association for Probiotics and Prebiotics (ISAPP), a nonprofit scientific organization dedicated to advancing the science of these fields. Microbial species and strains: What’s… -

Episode 30: A systems biology perspective on the gut microbiome
The Science, Microbes & Health Podcast This podcast covers emerging topics and challenges in the science of probiotics, prebiotics, synbiotics, postbiotics and fermented foods. This is the podcast of The International Scientific Association for Probiotics and Prebiotics (ISAPP), a nonprofit scientific organization dedicated to advancing the science of these fields. A systems biology perspective on… -

Inaugural nominations open for ISAPP Award: The Sanders Award for Advancing Biotic Science
With the retirement of ISAPP’s longtime Executive Science Officer, Dr. Mary Ellen Sanders PhD, the ISAPP board of directors sought… -

Episode 27: Investigating the benefits of live dietary microbes
[powerpress] The Science, Microbes & Health Podcast This podcast covers emerging topics and challenges in the science of probiotics,… -

Postbiotics: debate continues and the ISAPP definition gains support
By Dr. Gabriel Vinderola PhD, Instituto de Lactología Industrial (CONICET-UNL), Santa Fe, Argentina The publication of a new definition for… -

Episode 18: The definition of postbiotics
Dr. Vinderola & Prof. Salminen talk about the criteria for a substance to qualify as a postbiotic, common mechanisms of action for postbiotics, and how postbiotic science has brought new perspectives on the study of probiotics. -

Episode 20: How to navigate probiotic evidence and guidelines for pediatric populations
Prof. Szajewska talks about some of the inconsistencies between different medical organizations’ guidelines for pediatric probiotic use, and how clinicians can move forward with recommendations based on the best available evidence. -

Episode 22: Biotics in animal and human nutrition
Prof. Kelly Swanson PhD from University of Illinois at Urbana-Champaign discusses the role of biotics in animal and human nutrition. -

Fermented foods: a perspective on their role in delivering biotics
This article explores the intersection of fermented foods and biotics (including probiotics, prebiotics, synbiotics and postbiotics) — concepts that are frequently conflated. -

Popular media, misinformation and ‘biotics’
Encountering misinformation is all too easy when seeking understanding of probiotics, prebiotics, synbiotics, and postbiotics (collectively, ‘biotics’). It can be… -

Probiotic Use in Horses: What is the Evidence?
By Kelly S. Swanson, PhD, The Kraft Heinz Company Endowed Professor in Human Nutrition, University of Illinois at Urbana-Champaign, USA… -

Episode 3: The science of fermented foods, part 2
Prof. Hutkins talks about how the microbes associated with fermented foods may confer health benefits, as well as how food scientists choose strains for fermentation. He emphasizes how the live microbes in fermented foods differ from probiotics. -

Scientist investigating links between diet and immune system receives 2023 ISAPP Early Career Researcher Prize
ISAPP is pleased to announce the winner of the 2023 Glenn Gibson Early Career Researcher Prize: Paul Gill, PhD, Research… -

Looking back and looking ahead: ISAPP session focuses on the past, present, and future of the biotics field
Kristina Campbell, MSc, and Prof. Dan Tancredi, PhD, Professor of Pediatrics, UC Davis School of Medicine and Center for Healthcare… -

Definition of postbiotics: A panel debate in Amsterdam
By Dr. Gabriel Vinderola, PhD, Associate Professor of Microbiology at the Faculty of Chemical Engineering from the National University of… -

A pediatrician’s perspective on c-section births and the gut microbiome
By Prof. Hania Szajewska, MD, Medical University of Warsaw, Poland and Kristina Campbell, MSc, ISAPP Consulting Communications Director The decision…