For many years, weight loss plan tradition has instructed us that carbs are dangerous. For the report, this isn’t in any respect true—carbohydrates are the physique’s principal supply of gas (glucose) and important for optimizing perform all through the central nervous, digestive, cardiovascular programs (and extra).

One wholesome carb, specifically—fiber—is extraordinarily underconsumed by the U.S. inhabitants. In truth, a whopping 95% of Individuals1 aren’t getting sufficient of this vital nutrient each day! Fiber offers myriad well being advantages (like selling regularity, digestion help, and wholesome cardiovascular perform, to call a couple of), however we’re going to give attention to a lesser-known cognitive profit at the moment: decreased dementia threat.