Fiber and Brain Health

Fiber plays a crucial role in nourishing the microbiome, which in turn influences both immune function and brain health through the vagus nerve. Recent studies suggest that higher fiber intake is linked to longevity, while short chain fatty acids produced by gut microbes are associated with improved cognitive function. Additionally, polyphenols from plants also contribute positively to brain health, emphasizing the importance of a holistic, healthy lifestyle rather than relying solely on supplements for well-being.