How? Well, these acetylco enzymes A, the NADH molecules and the ATP molecules can actually stimulate the kinase attached onto the E two to phosphorylate the E one component of the complex. And what that does is it transforms the molecule from the active state into the inactive state. And now Pyruvate decarboxylation will not take place. And that means we will conserve the glucose molecules in our body and we will not produce any more ATP molecules. So once again, to summarize, let's take a look at this diagram.