In a promising new study, researchers from King’s College London have found that daily intake of prebiotic supplements may improve memory and cognitive function in adults over the age of 60. This breakthrough highlights the important role of gut microbiota in brain health and its potential impact on cognitive performance as people age.
The double-blind study involved 36 pairs of twins, with one twin in each pair receiving a prebiotic supplement and the other a placebo. After a 12-week trial period, participants who consumed the prebiotics showed significant improvement in memory and cognitive tests compared to those who took the placebo.
Prebiotics are specialized plant fibers that nourish beneficial gut bacteria, supporting a healthier gut microbiome. This study further strengthens the growing body of evidence that a healthy gut may be linked to better mental functioning, including memory retention and overall cognitive sharpness.
Researchers believe this finding could pave the way for more targeted nutritional strategies to address age-related cognitive decline. However, they emphasize the need for larger, long-term studies to confirm these findings and explore the full benefits of prebiotic supplementation in aging populations.
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Please consult a healthcare professional before starting any new supplements.
