The most altered results in blood parameters were cholesterolemia 389 mg/dl at 3 months; triglyceridemia 496 mg/dl at 3 months; AST 223 IU/L, ALT 310 IU/L, and GGT 111 IU/L in a patient at 12 months on a KD; calciuria 1.15 mg/mg at 12 months; proteinuria 1.2 mg/mg at 12 months; hyperuricemia 8.7 mg/dl at 2 years; pH 7.22 at 2 years. The gene discussed is GPT; the disease is hyperuricemia.