Story perspectives

Daily Supplements Boost Memory for Seniors, Study Finds

11/25/2025

Summary

Story summary

King's College London researchers report that daily protein and prebiotic supplements enhance memory in people over 60.
In a trial with 36 twin pairs, participants taking inulin or Fructooligosaccharides scored higher on cognitive tests after three months.
The supplements increased beneficial bacteria such as Bifidobacterium and are inexpensive and available over the counter.
Researchers say these findings could lead to strategies for brain health and aging populations, highlighting a gut-brain link.

1 of 1

Story summary

King's College London researchers report that daily protein and prebiotic supplements enhance memory in people over 60.
In a trial with 36 twin pairs, participants taking inulin or Fructooligosaccharides scored higher on cognitive tests after three months.
The supplements increased beneficial bacteria such as Bifidobacterium and are inexpensive and available over the counter.
Researchers say these findings could lead to strategies for brain health and aging populations, highlighting a gut-brain link.