2 years ago I had a liver panel test and my enzymes 200+. Also, I had a Ultrasound done as well. I had a fatty liver. They gave me a test for Hep. C and also came back negative.
Recently, I had another done. My enzymes were:
AST 21
ALT 30
All well within normal ranges. The only thing I can actually say I have done different was quit drinking alcohol, not completely. But limit partying hard to once every 3-6 months. Also, I quit drinking "Leaded" soft drinks and went to diet drinks occassionally.
I know the worry you are going through, Hopefully it all works out.
FF337