The Effect of Supplementing Mushroom Growing Substrates on the Bioactive Compounds, Antimicrobial Activity, and Antioxidant Activity of Pleurotus ostreatus

Table 2

Minimum Inhibitory concentration (MIC) (mg/ml) of methanol extract of P—ostreatus mushroom grown on bagasse substrates supplemented with varying levels of wheat bran.

Supplement (WB)	Test organisms
	E. coli	S. aureus	C. albicans	C. neoformans
0%	2.50	0.63	2.5	1.25
2%	1.25	0.63	0.31	0.63
14%	0.02	0.16	0.31	0.16
18%	2.5	0.63	0.31	0.31
20%	0.08	0.31	0.63	2.5
Control drugs
Vancomycin	0.002	0.001	—	—
Streptomycin	0.025	0.013	—	—
Amphotericin	—	—	0.012	0.004