* Download comes with a free subscription to our newsletter. You can unsubscribe any time. You will not get duplicate emails if you download more than one report.
A growing body of evidence links gut health to brain health. Injecting Lewy bodies purified from deceased Parkinson’s patients into the brains or guts of monkeys caused Parkinsonian pathology in the brain and gut. Another study in mice found that probiotics decreased gut leakiness and inflammation and boosted memory performance in mice with “Alzheimer’s-like pathology.”