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Viability of yeast cell treated with H2SO4 and papain in 2 h of reaction.
| Treatments | Cell viability (%) |
|---|---|
| Control | 72.0 ± 1.0a |
| Sulfuric acid1 | 67.19 ± 0.8b |
| Papain2 | 72.4 ± 1.4a |
1Concentration to induce yeast cells deflocculation—pH 2.5; 24 g·L−1; different letters indicate that they are statistically different (P < 0.05).
