Research Article

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

Table 3

GCMS profiling of methanolic extracts of P. ostreatus mushroom grown from sugarcane substrates supplemented with varying levels of wheat bran.

Supplement (%)PeakRT (min)CompoundMolecular formulaArea %Height %Mol wt

01
2
5
6
9
11
13
14
16
12.894
12.990
22.868
25.160
26.022
28.844
30.417
30.759
32.388
Phytol acetate
2-Pentadecanone, 6,10,14-trimethyl-
Pentadecanal-
cis-11,14-Eicosadienoic acid, tert-butyldimethylsilyl
2-Methyl-Z,Z-3,13-octadecadienol
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,8-dimethyl-beta.Tocopherol.gamma.-Tocopherol
Vitamin E
C22H42O2
C18H36O
C15H30O
C26H50O2Si
C19H36O
C27H46O2
C28H48O2
C28H48O2
C29H50O2
0.75
0.30
0.43
0.42
1.18
0.85
8.93
54.94
13.20
1.30
0.57
0.86
0.32
1.77
1.13
9.33
53.50
11.74
338
268
226
422
280
402
416
416
430

23
5
6
10
13
15
16
17
18
19
23
26
27
7.555
10.002
12.336
14.946
17.584
18.395
18.622
18.795.
18.949
20.285
21.017
23.734
27.430
Pentadecane
Hexadecane
Hexadecane
Heptadecan
Hexadecanamide
beta.-sitosterol
beta-sitosterol
gamma-sitosterol
gamma-sitosterol
9-Octadecenamide, (Z)-
Phenol,2,2′methylenebis[6-(1,1-dimethylethyl
Cholest-22-ene-21-ol, 3,5-dehydro-6-methoxy-,
9,19-Cyclolanostan-3-ol, 24-methylene-, (3.beta.)-
C15H32
C16H34
C16H34
C17H36
C16H33NO
C29H50O
C29H50O
C29H50O
C29H50O
C18H35NO
C23H32O2
C33H54O3
C31H52O
1.59
1.48
0.88
0.47
2.54
1.09
13.47
16.41
14.46
11.27
1.71
1.67
8.30
6.21
5.45
2.99
1.35
5.54
1.13
8.16
9.22
5.67
18.32
3.33
0.68
3.58
212
226
226
240
255
414
414
414
414
281
340
498
440

187
8
12
30.400
30.726
32.365
beta.-Tocopherol
gamma.-Tocopherol
alpha.-Tocopherol-.beta.-D-mannoside
C28H48O2
C28H48O2
C35H60O7
4.24
52.30
12.59
5.83
39.73
9.61
416
416
592

202
3
5
6
7
10
11
26.620
26.665
30.445
30.590
30.749
31.945
32.365
Cyclotrisiloxane, hexamethyl-
Periplocymarin
beta-Tocopherol
Heptadecafluorononanoic acid, hexyl ester
gamma-Tocopherol
4-Methoxy-2(1H)-quinolone
alpha.-Tocopherol-.beta.-D-mannoside
C6H18O3Si3
C30H46O8
C28H48O2
C15H13F17O2
C28H48O2
C10H9NO2
C35H60O7
2.25
3.88
3.19
2.43
51.78
4.31
3.05
6.09
2.96
4.67
3.28
36.74
5.24
7.53
222
534
416
548
416
175
592