Table 1.
Physicochemical characterization of sugarcane alcoholic fermented beverage in three repetitions (mean ± standard deviation)
| Parameter | A | B | C |
|---|---|---|---|
| Titrable acidity (meq L−1) | 67.64a1 ± 0.4 | 66.65a1 ± 0.4 | 67.64a1 ± 0.4 |
| Volatile acidity (meq L−1) | 1.5782a1 ± 0.0 | 1.5782a1 ± 0.0 | 1.5782a1 ± 0.0 |
| pH | 4.01a1 ± 0.0 | 4.03a2 ± 0.0 | 4.05a3 ± 0.0 |
| Reducing sugar (g GLU 100 g−1) | 0.08a1 ± 0.02 | 0.07a1 ± 0.01 | 0.06a1 ± 0.01 |
| Total sugar (g GLU 100 g−1) | 0.08a1 ± 0.005 | 0.07a1 ± 0.002 | 0.06a1 ± 0.0 |
| Density (g cm−3) | 0.9911a1 ± 0.0 | 0.991a1 ± 0.0 | 0.991a1 ± 0.0 |
| DM (g L−1) | 11.69a1 ± 0.4 | 12.00a1 ± 0.4 | 12.85a1 ± 0.4 |
| RDM (g L−1) | 13.65a1 ± 0.1 | 13.97a1 ± 0.9 | 14.82a1 ± 0.03 |
| Alcohol/RDM | 4.69a2 ± 0.4 | 4.59a2 ± 0.4 | 4.32a1 ± 0.4 |
| Sulfate (g K2SO4 L−1) | <0.7 | <0.7 | <0.7 |
| Chloride (g L−1) | <0.2 | <0.2 | <0.2 |
| Protein (%) | 0.0050a1 ± 0.0 | a1±0.0 | a1±0.0 |
Values identified by the same letter, in the line, are not significantly different at the 0.05 level (Scott–Knott test)
GLU glucose, DM dry matter, RDM reduced dry matter