Targeting Cognitive Resilience through Prebiotics
Author Information
Author(s): Dalile Boushra, Boyle Neil B, Ruiz Franco T, Chakrabarti Anirikh, Respondek Frederique, Dodd Georgina F, Kadosh Kathrin Cohen, Hepsomali Piril, Brummer Robert J, McArthur Simon, Dam Veerle, Zanzer Yoghatama Cindya, Vermeiren Yannick, Schellekens Harriet
Primary Institution: KU Leuven
Hypothesis
Can prebiotics promote cognitive resilience under cognition-taxing conditions?
Conclusion
Prebiotics may help maintain cognitive function during stress, poor sleep, sedentary behavior, and unhealthy diets.
Supporting Evidence
- Prebiotics can influence cognitive functions through the microbiota-gut-brain axis.
- Existing studies show limited effects of prebiotics on cognitive functioning in healthy adults.
- Prebiotics may be more effective when tested under stress or cognitive challenges.
Takeaway
This study suggests that eating certain foods called prebiotics might help our brains work better when we're stressed or not sleeping well.
Methodology
The article evaluates existing systematic reviews and meta-analyses of human intervention studies on prebiotics and cognitive functioning.
Potential Biases
Some studies may have methodological limitations and lack adequate controls.
Limitations
Current studies often have small sample sizes, heterogeneous methodologies, and moderate to high risk of bias.
Participant Demographics
Predominantly healthy adult participants.
Digital Object Identifier (DOI)
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