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Nourishing the gut microbiota: The potential of prebiotics in microbiota-gut-brain axis research

Published online by Cambridge University Press:  15 July 2019

Boushra Dalile
Affiliation:
Laboratory of Digestion and Absorption, Translational Research in GastroIntestinal Disorders (TARGID), Department of Chronic Diseases, Metabolism, and Ageing, Faculty of Medicine, KU Leuven, 3000 Leuven, Belgium. boushra.dalile@kuleuven.bekristin.verbeke@kuleuven.behttps://www.kuleuven.be/wieiswie/en/person/00115135https://www.kuleuven.be/wieiswie/en/person/00018368
Kristin Verbeke
Affiliation:
Laboratory of Digestion and Absorption, Translational Research in GastroIntestinal Disorders (TARGID), Department of Chronic Diseases, Metabolism, and Ageing, Faculty of Medicine, KU Leuven, 3000 Leuven, Belgium. boushra.dalile@kuleuven.bekristin.verbeke@kuleuven.behttps://www.kuleuven.be/wieiswie/en/person/00115135https://www.kuleuven.be/wieiswie/en/person/00018368
Lukas Van Oudenhove
Affiliation:
Laboratory for Brain-Gut Axis Studies, Translational Research in GastroIntestinal Disorders (TARGID), Department of Chronic Diseases, Metabolism, and Ageing, Faculty of Medicine, KU Leuven, 3000 Leuven, Belgium. lukas.vanoudenhove@kuleuven.behttps://www.kuleuven.be/wieiswie/en/person/00027997
Bram Vervliet
Affiliation:
Laboratory of Biological Psychology, Faculty of Psychology and Educational Sciences, KU Leuven, 3000 Leuven, Belgium. bram.vervliet@kuleuven.behttps://www.kuleuven.be/wieiswie/en/person/00035504

Abstract

Dietary fiber and prebiotics consistently modulate microbiota composition and function and hence may constitute a powerful tool in microbiota-gut-brain axis research. However, this is largely ignored in Hooks et al.’s analysis, which highlights the limitations of probiotics in establishing microbiome-mediated effects on neurobehavioral functioning and neglects discussing the potential of prebiotics in warranting the microbiota's role in such effects.

Information

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2019 

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