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The pH values of fresh and IQF catfish fillets of various treatments
| pH | R | P | P + M | M |
|---|---|---|---|---|
| Fresh | 6.94 | 6.89 | 7.17 | 7.02 |
| IQF | 6.95 | 6.92 | 7.07 | 7.21* |
Value for IQF fillets having an asterisk (*) indicates a significant difference between fresh and IQF for the corresponding treatment.
