Study Finds Prebiotic Fructooligosaccharides Improve Memory and Prevent Dementia

What's Happening?

A study published in Nature Communications reveals that a daily mix of protein and prebiotics, including fructooligosaccharides, improves memory performance and prevents dementia in older adults. The randomized twin trial involved 36 pairs aged 60 or older, with one twin receiving the prebiotic supplement and the other a placebo. The study found significant improvements in memory tests and shifts in gut microbiome composition, suggesting a link between gut health and cognitive function.

Why It's Important?

This research highlights the potential of prebiotics as a cost-effective and accessible intervention for enhancing brain health and memory in aging populations. The findings could influence public health strategies and dietary recommendations, emphasizing the importance of gut health in cognitive aging and dementia prevention.