Carbohydrates are an essential part of every diet. However, carbohydrate rich diets have the unfortunate effect of causing weight gain. Carbohydrates are a form of energy and when consumed in excess, the body tends to store the extra energy as fat. White Kidney Bean Extract inhibits the enzymes that break down carbohydrates into sugars that are absorbed by the gut. With this product excess carbohydrates are passed through the body instead of being absorbed. With BioProsper Labs' patented 1000mg White Kidney Bean Extract you can enjoy carbohydrate rich diets without worrying about weight gain.