Paul Saladino· MD
your bodies have had you know millions of years of evolution and prior to our hominid evolution these systems have been in place they've been conserved through evolution so we're talking potentially billions of years of evolution of these enzymatic systems in the body by which we are making we and our pre hominid ancestors and even pre humanoid people you know or not even people but pre human organisms are making the cholesterol molecule through enzymes like HMG co-reductase