Dietary fiber plays a significant role in weight management by promoting satiation, which helps regulate food intake. High-fiber foods tend to be less energy-dense, meaning they provide fewer calories while keeping individuals full. Fiber also slows digestion, leading to a gradual release of sugar into the bloodstream, which can help maintain steady energy levels. Incorporating fiber-rich foods into meals can curb cravings and reduce the likelihood of overeating. Furthermore, a high-fiber diet supports gut health, which has been linked to improved metabolism and weight management overall.