And lactose is a disaccharide that consists of glucose and galactose. And lactose we obtain from dairy products, from milk. So if we drink milk inside milk, we'll find these lactose disaccharides. And it's the lactose that breaks down these disaccharides into their individual monomers. So once all these different types of enzymes and many more, they basically break down all the different types of carbohydrates inside the small intestine. Only then can these actually make their way into the cytoplasm of our cells and into the blood via this process of transport.