So by transforming acetyl coenzyme A to acetoacetalco enzyme A, this ultimately can be transformed into ketone bodies. Now, one fact that you have to remember is acetylco enzyme A cannot be used, at least inside humans, to actually generate glucose molecules. And what that means is, even though it seems like we can use acetyl coenzyme A, transform it into the citric acid cycle, ultimately form oxalo acetate, and then form glucose via glucoinogenesis, that is not actually true. And the reason is the following. When we use acetyl coenzyme A and we feed it into the citric acid cycle, we actually use up a single oxalo acetate. So we use a single oxylacetate combined with acetytl coenzyme A, and we form citrates.