Peter Attia· MD
normally fructokinase is present a little bit in the uh gut it's in the gut actually modest amounts actually fairly modest amount and it's also in the liver but it's also in the brain it's in the eyelets of the pancreas very important because that's where insulin and glucagon are produced it's also can be in the some of it is in the white fat uh it's pheromone is in the kidney and then it has the ability to be induced meaning that it's not normally present but it can be turned on and one place that can be turned on is whenever there is like injury tissue injury like a heart attack it can be turned on and produced in the heart during it following a heart attack or it can be produced in the kidney further or be activated further you know if you have kidney failure like from a covet infection