Now, inside our mouth, we have the salivary glands, and inside our small intestine, at least inside our body, we have the pancreas that basically release the alpha amylase. So both of these glands release alpha amylase. So salivary glands in our mouth and our pancreas produce the alpha amylase, which are responsible for basically breaking down these bonds. And when we ingest the starch, the amylose, and the amylopectin, this is the enzyme that is responsible for breaking down these bonds and forming those individual glucose molecules. Actually, we form Maltose, and then maltose is broken down by Maltase at the brush border of our small intestine, as we discussed in the previous lecture. So glycogen is the polysaccharide that is used to store energy in animals, while starch is the polysaccharide that is used to store energy in plants.