Naf inhibits
Enolase requires Mg2++, and by removing magnesium ions, fluoride will irreversibly inhibit this enzyme. Thus fluoride will stop the whole glycolysis.Ref: DM Vasudevan, 7th edition, page no: 111
Enolase
Glucokinase
Hexokinase
G-6 PD
Metabolism of carbohydrate