Food chemistry
Comprising 75% of the biological world and 80% of all food intake for human consumption, the most common known human carbohydrate is Sucrose. The simplest version of a carbohydrate is a monosaccharide which contains carbon, hydrogen, and oxygen in a 1:2:1 ratio under a general formula of CHO where n is a minimum of 3. Glucose is an example of a monosaccharide as is fructose. Combine them in the picture shown to the right and you have sucrose, one of the more common sugar products around.
Carbohydrase
Carbohydrases are produced in the pancreas and salivary glands, breaking down polysaccharides. This is because complex sugars are often insoluble (such as starch), and therefore breaking them down will make it easier for the sugars to be absorbed into the blood, through the wall of the small intestine. A carbohydrate is usually a compound consisting of carbon, hydrogen and oxygen. Carbohydrase facilitates the hydrolysis of polysaccharides into simpler sugars called Monosaccharides.