Table 3. Effect of the ratio of apple pomace to cottonseed powder on the enzyme production. |
Ratio |
Pectinase activity (u/g) |
Proteinase activity (u/g) |
Cellulase activity (u/g) |
2:8 |
15357 ± 482a |
2959 ± 108a |
755 ± 30a |
3:7 |
15881 ± 346ab |
4831 ± 190b |
955 ± 41b |
4:6 |
16564 ± 528b |
4499 ± 162c |
998 ± 37b |
5:5 (1:1) |
18372 ± 467c |
3323 ± 105d |
1091 ± 42c |
6:4 |
16047 ± 336ab |
2412 ± 95e |
975 ± 35b |
7:3 |
12418 ± 308d |
1601 ± 79f |
614 ± 26d |
The basic medium (apple pomace/cottonseed powder, 1/1) was adopted as the control. Each value represents the mean ± standard error; with no common superscript letter in a column for a group of substrates are significantly different at p < 0.05. |
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