Compound f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 f12 f13 f14 f15 f16
Naringin (substrate) +++ +++ +++ ++ +++ ++ +++ +++ +++ + +++ ++ +++ +++ +++ +++
Naringenin + + + + + +++ + ++ + +++ + +++ + + ++ +
4'-methoxynaringenin - - + - + ++ - + - + - ++ - + + -
4'-methoxynaringin ++ ++ ++ ++ ++ + ++ ++ ++ + ++ ++ ++ ++ ++ ++
Rhoifolin ++ ++ ++ + ++ ++ ++ ++ ++ - ++ + ++ ++ ++ ++
Apigenin + - + - - ++ + + - + - ++ - + ++ -
Methoxyapigenin - - - - - ++ - + - + - ++ - - + +
Acetylated naringin ++ ++ ++ ++ ++ + ++ ++ ++ + ++ ++ ++ ++ ++ ++
Table 3: Qualitative correlation between naringin and identified biotransformation products in all experiment flasks where “+” means detected by MS, “++” means formation of a chromatographic band, “+++” means majority and “-” means undetected