The normal range of values (meaning the values between which levels are normal) are: ALT: Between 4 and 36 U/L AST: Between 8 and 33 U/L ALP: Between 44 and 147 U/L GGT: Between 5 and 40 U/L LDH ...

Although some guidelines support this practice, we still have relatively little information about disease progression in patients with persistently normal liver enzyme levels. Researchers in India ...