(b)
| Day | Sugars | Organic acids | ||||||
|---|---|---|---|---|---|---|---|---|
| Sucrose | Glucose | Fructose | Citric acid | Tartaric acid | Malic acid | Succinic acid | ||
| (g/100 g fw) | (g/100 g fw) | (g/100 g fw) | (mg/100 g fw) | (mg/100 g fw) | (mg/100 g fw) | (mg/100 g fw) | ||
| 0 | 2.80 ± 0.24 | 0.53 ± 0.05 | 0.09 ± 0.01 | 149.50 ± 7.53 | 10.02 ± 0.47 | 161.50 ± 12.65 | 5.90 ± 2.01 | |
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| Control | 3 | 2.91 ± 0.30 | 0.63 ± 0.09 | 0.10 ± 0.01 | 209.20 ± 32.68 | 11.86 ± 1.04ab | 165.23 ± 20.17 | 10.97 ± 2.39 |
| L. plantarum B2 | 3 | 2.87 ± 0.36 | 0.65 ± 0.06 | 0.11 ± 0.01 | 197.64 ± 30.87 | 12.30 ± 1.04a | 165.46 ± 10.73 | 11.48 ± 2.91 |
| L. fermentum PBCC11.5 | 3 | 2.50 ± 0.36 | 0.63 ± 0.07 | 0.09 ± 0.01 | 149.64 ± 20.64 | 9.68 ± 0.46b | 143.49 ± 13.05 | 7.02 ± 0.18 |
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| Control | 6 | 3.19 ± 0.57 | 0.73 ± 0.10 | 0.12 ± 0.02 | 217.74 ± 69.87 | 12.17 ± 2.27 | 166.92 ± 29.63 | 11.16 ± 5.11 |
| L. plantarum B2 | 6 | 2.70 ± 1.08 | 0.60 ± 0.16 | 0.10 ± 0.02 | 177.82 ± 29.03 | 11.33 ± 4.01 | 149.95 ± 26.03 | 11.01 ± 1.97 |
| L. fermentum PBCC11.5 | 6 | 2.53 ± 0.38 | 0.72 ± 0.09 | 0.12 ± 0.01 | 190.22 ± 31.95 | 11.13 ± 0.47 | 163.92 ± 18.43 | 12.01 ± 2.82 |
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| Control | 8 | 2.35 ± 0.59 | 0.76 ± 0.15 | 0.11 ± 0.03 | 156.63 ± 43.64 | 11.42 ± 4.62 | 158.57 ± 39.72 | 7.69 ± 5.09 |
| L. plantarum B2 | 8 | 1.90 ± 0.04 | 0.65 ± 0.03 | 0.10 ± 0.01 | 175.76 ± 50.59 | 10.41 ± 1.52 | 142.42 ± 26.01 | 8.22 ± 4.39 |
| L. fermentum PBCC11.5 | 8 | 2.48 ± 1.14 | 0.69 ± 0.15 | 0.10 ± 0.03 | 158.78 ± 19.06 | 11.60 ± 3.63 | 140.58 ± 32.76 | 11.50 ± 2.61 |
Reported values are means of three replicates for each sampling time. Means with different letters at the same time of storage are significantly different according to Tukey's test (P value ≤0.05).