Peter Attia· MD
We know that if you have high ATP in the cell, it will shut off glycolysis. and that's a feedback that there's high citrate and high ETP. Either one of those directly bind to phosphofructokinase, shut off its activity, and the remaining glucose that comes in that gets phosphorylated either goes to the pentose phosphate shunt or it goes to glycogen storage or it just goes back out of the cell again.