Now, the acetoacitate can actually also be used to decrease the levels of lipolysis, because high levels of aceto acetate means we have high levels of acetylco enzyme in our body, and we do not want to break down any more triglycerides inside our adipose tissue. And so we see that ketone bodies such as aceto. Acetate decreases by polysis in our adipose tissue. And a final thing that I'd like to mention is red blood cells. Remember that red blood cells do not have mitochondria. And so what that means is if red blood cells do not have mitochondria, they cannot actually use ketone bodies.