Table 4.

Antibacterial activity of mango leaf extract (MLE) and mangiferin standard.

	Antibacterial Activity
	Inhibition Zone (cm)
Microorganism	MLE	Mangiferin (2.02 mg/mL)
B. cereus	0.43 ± 0.06 c	0.00 ± 0.00 ns
B. subtilis	0.23 ± 0.06 d	0.00 ± 0.00 ns
Ps. fluorescens	0.70 ± 0.00 a	0.00 ± 0.00 ns
St. aureus	0.43 ± 0.06 c	0.00 ± 0.00 ns
St. haemolyticus	0.50 ± 0.00 b	0.00 ± 0.00 ns

Data are presented as the mean ± standard deviation. In each column, values followed by a different letter, within the same column, are significantly different according to Fisher’s least significant difference test (p ≤ 0.05); ns = not significant.