"Fiber Supplement Enhances Older Adults' Brain Function in 12 Weeks: Study"
A new study found that a daily fibre supplement improved brain function in older adults over the age of 65 in just 12 weeks, potentially holding the key to preventing cognitive decline in the ageing population. The supplement led to significant changes in the participants' gut microbiome composition, increasing beneficial bacteria and resulting in improved performance in memory and thinking tests. The study's remote design showed the feasibility of conducting trials in older adults without extensive travel, and the cost of the supplement is estimated at 15p a day. The research team plans to further explore the sustained effects of these interventions over longer periods and in larger groups of people.
