Table 4.

Effect of Murraya koenigii leaf essential oil, eugenol and BHT on xanthine oxidase activity

Compound tested	A295 nm	% inhibition
Control	0.310	-
Essential oil ( 50 μg/mL)	0.078	74.83
Eugenol (50 μg/mL)	0.120	61.29
BHT (50 μg/mL)	0.096	69.03

Note: BHT- it describes Butylated Hydroxytoluene