Table 2 Change of pH values in different culture medium
pH value of fermentation broth | Time (d) | |||
|---|---|---|---|---|
2 | 5 | 8 | 11 | |
Original medium | 5.15 | 6.02 | 5.89 | 5.55 |
Glutamic acid medium | 4.68 | 4.88 | 6.06 | 5.74 |
pH value of fermentation broth | Time (d) | |||
|---|---|---|---|---|
2 | 5 | 8 | 11 | |
Original medium | 5.15 | 6.02 | 5.89 | 5.55 |
Glutamic acid medium | 4.68 | 4.88 | 6.06 | 5.74 |