If there is the normal amount of amylase present but less disaccharide than usual, which of the following would mostly likely happen?

Having the carbon, the hydrogen, the oxygen and the nitrogen to have the four most number of elements in the living organisms, this is usually can be seen almost all of the organisms in the world.  one example that contains carbon, hydrogen and oxygen is the carbohydrates. Carbohydrates actually contains all of these four main elements.