I dont remember how much water I had on those days, no extra minerals/vitamins. I've read a post on curezone advising to add minerals but I am now afraid to do another enema because of the previous experience.
I sent an email to Gerson Institute asking to comment. It's just not possible that they dont know about this problem.
Cancer.org states that there had beed several accounts of death or problems at Gerson clinics attributed to electrolyte imbalances.