i can induce my tn,,which i have done,,by eating lots of protien,,tn comes back with a vengence,,,reduce protiene intake,,tn allmost gone,,,there was an diet,called the atkins diet,allmost pure protien,,,,people were fainting,going into a coma,,,getting sick,,they could not cope with that much protein,,,nothing was wrong with their livers,,,and they had nerve pain,,amonia,,,,some people are supersensitive to even the smallest amounts of amonia in there blood stream,,and who would think,,food could cause this illness,,,allchoholics get tn,,because they cant procsess protein,,,because of liver damage,,,amonia,,,,,,protein would explaine the the fluctuating nature of tn,,,if a horse can get tn from amonia,,why not us,,,