"12-Week Daily Fiber Supplement Enhances Older Adults' Brain Function"

A 12-week study from King's College London involving 72 older adults revealed that a daily 7.5-gram fiber supplement led to significant improvements in brain function, potentially supporting cognitive health in aging populations. The supplement also positively impacted the participants' gut microbiomes, particularly increasing beneficial bacteria. The findings suggest a potential link between fiber, gut health, and cognitive function, offering an accessible and affordable solution for supporting brain health in older adults.