One of the biggest health benefits of incorporating oat bran into your diet is that it’s high in soluble fiber, which clings to water when digested and turns into a gel-like substance that can help regulate digestive health. Eating oat bran regularly has been linked to reducing constipation

The fiber in oat bran and products that contain oat bran can help you feel fuller for longer, which overall reduces the number of calories one consumes in a given day.

The soluble fiber in oat bran also helps to regulate ghrelin levels, the hormone responsible for stimulating appetite, increasing food intake, and storing fat. By suppressing this hormone with a diet high in fiber, including oat bran, there is a reduced risk for overeating and the weight gain that comes with it.