Research Article
Oenological and Quality Characteristic on Young White Wines (Sauvignon Blanc): Effects of High Hydrostatic Pressure Processing
Table 2
Effects of HHP on physicochemical parameters.
| Treatments | Parameters | Soluble solids (°Brix) | pH | Turbidity (NTU) | Tartaric acid (g L−1) | Reducing sugar (g L−1) | Alcoholic degree (% v/v) |
| Untreated (control) | 7.06 ± 0.03 | 3.24 ± 0.01 | 13.67 ± 0.15 | 5.96 ± 0.04 | 1.36 ± 0.00 | 10.48 ± 0.18 | 300 MPa/5 min | 7.09 ± 0.02 | 3.26 ± 0.01 | 15.37 ± 0.23 | 6.09 ± 0.03 | 1.36 ± 0.00 | 12.75 ± 0.07 | 300 MPa/10 min | 7.06 ± 0.01 | 3.24 ± 0.70 | 13.90 ± 0.02 | 6.97 ± 0.06 | 1.36 ± 0.00 | 12.75 ± 0.26 | 300 MPa/15 min | 7.04 ± 0.02 | 3.24 ± 0.01 | 14.47 ± 0.15 | 7.36 ± 0.05 | 1.37 ± 0.00 | 12.63 ± 0.21 | 400 MPa/5 min | 7.08 ± 0.02 | 3.27 ± 0.02 | 15.17 ± 0.25 | 5.00 ± 0.02 | 1.38 ± 0.00 | 12.80 ± 0.42 | 400 MPa/10 min | 7.09 ± 0.01 | 3.26 ± 0.00 | 13.33 ± 0.67 | 5.99 ± 0.02 | 1.38 ± 0.00 | 13.70 ± 0.14 | 400 MPa/15 min | 7.10 ± 0.01 | 3.25 ± 0.01 | 12.97 ± 0.86 | 6.05 ± 0.09 | 1.36 ± 0.00 | 12.83 ± 0.32 | 500 MPa/5 min | 7.16 ± 0.02 | 3.25 ± 0.01 | 13.93 ± 0.25 | 6.93 ± 0.01 | 1.38 ± 0.00 | 12.55 ± 0.07 | 500 MPa/10 min | 7.08 ± 0.01 | 3.25 ± 0.00 | 17.57 ± 0.67 | 5.92 ± 0.02 | 1.35 ± 0.00 | 12.15 ± 1.35 | 500 MPa/15 min | 7.08 ± 0.01 | 3.25 ± 0.01 | 34.10 ± 0.20 | 5.21 ± 0.02 | 1.35 ± 0.00 | 12.65 ± 0.07 |
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