Every week, there’s a new conversation about a superfood, supplement or toxic ingredient for brain health. And as of right now, the significance of almost every one of these topics pales in contrast with the effect of overall dietary patterns. Now a landmark study from the UK Biobank further solidifies this point, tracking over 121,000 people across an average of nearly eleven years. These findings carry real implications for every one of us who cares about keeping our minds sharp as we age.

merging research suggests that one of the most powerful nutrients for overall and brain health could be a carb, and almost nobody is eating the recommended amount. In this article, we’re breaking down the science on dietary fiber, and why it may still be one of the best-kept secrets for longevity, overall wellness and especially brain health and cover considerations around low-carb diets.

From becoming building blocks for your neurons to influencing the signals and strength of signals between your brain cells, food impacts multiple aspects of brain physiology and relates to a number of brain health outcomes.