Now, let's begin by discussing the fructose one phosphate pathway. And this is the pathway that is found in the liver cells of our body because we find that the majority of these fructose molecules actually end up in these liver cells. Now, fructose one phosphate, the fructose one phosphate pathway actually consists of three individual steps. And ultimately what we want to do in this pathway is transform a fructose molecule into dihydroxy acetone phosphate and glycerol aldehyde three phosphate because these are the two molecules that are in fact glycolytic metabolites. And so we can feed them directly into the glycolytic pathway and then we can use those molecules to form ATP molecules. So let's see what these three steps actually are.