Nope. There is no acid in the mouth, and acid doesn't break down carbohydrates anyways, its all enzymes in the intestine. Amylase, the thing in the mouth, brea

Nope. There is no acid in the mouth, and acid doesn't break down carbohydrates anyways, its all enzymes in the intestine. Amylase, the thing in the mouth, breaks down starches, like in rice or bread. Glycogen is different from these though, as it has different linkages, and can't be broken down by amylase.