Table 2.
Effect of pasteurization, sonication, and thermosonication on color of Adajamir juice.
| Treatments | Time (mins) | L* | a* | b* |
|---|---|---|---|---|
| 28.17 ± 0.44a | 0.69 ± 0.01a | 11.58 ± 0.53a | ||
| LP | 30 | 26.28 ± 0.38b | 0.60 ± 0.04a | 12.87 ± 0.30b |
| HP | 2 | 26.41 ± 0.37b | 0.66 ± 0.03a | 12.25 ± 0.30b |
| US-10 | 10 | 27.85 ± 0.19c | 0.68 ± 0.02a | 12.37 ± 0.49b |
| US-20 | 20 | 27.15 ± 0.34c | 0.57 ± 0.06a | 12.79 ± 0.27b |
| TS-10 | 30 + 10 | 26.38 ± 0.31b | 1.05 ± 0.01b | 12.38 ± 0.19b |
| TS-20 | 30 + 20 | 26.20 ± 0.28b | 1.20 ± 0.03b | 12.23 ± 0.18b |
Data are expressed as means ± standard deviation (SD). Values with different letters (a-c) in the same column are significantly different (p < 0.05) from each other.