Sample 1 | Sample 2 | Sample 3 | Sample 4 | Sample 5 | Sample 6 | Mean±SD | |
---|---|---|---|---|---|---|---|
Soluble solids content (°Bx) | 17.68±0.21b | 12.47±0.08d | 10.13±0.07e | 13.61±0.03c | 17.72±0.02b | 18.36±0.09a | 15.00±3.20 |
Titratable acidity (%) | 0.64±0.01a | 0.52±0.02c | 0.55±0.01c | 0.64±0.02a | 0.59±0.02b | 0.55±0.02c | 0.58±0.05 |
pH | 4.20±0.01c | 4.34±0.01b | 4.34±0.01b | 4.12±0.01d | 4.10±0.01e | 4.52±0.01a | 4.27±0.15 |
Color measurements | |||||||
L* | 92.02±0.03a | 91.76±0.01c | 91.96±0.01b | 91.05±0.02d | 90.60±0.03e | 88.88±0.01f | 91.05±1.13 |
a* | −2.93±0.01b | −3.03±0.01c | −3.44±0.01e | −3.44±0.01e | −3.22±0.01d | −2.51±0.01a | −3.10±0.33 |
b* | 7.87±0.02e | 6.67±0.03f | 8.07±0.03c | 7.96±0.02d | 8.39±0.02b | 9.79±0.01a | 8.12±0.95 |
Mineral contents (mg/100 g) | |||||||
Ca | 148.39±10.3a | 130.51±6.83b,c | 142.06±1.95a | 121.83±6.93c | 121.42±4.29c | 139.29±2.65a,b | 133.92±11.67 |
K | 157.23±0.95a | 141.43±0.12c | 148.78±0.61b | 134.32±0.26d | 123.01±2.59e | 156.41±1.18a | 143.53±12.59 |
Na | 46.74±0.07a | 38.63±0.27e | 39.77±0.28d | 40.91±0.36c | 34.34±0.58f | 44.78±0.12b | 40.86± 4.18 |
P | 100.70±3.82b | 87.63±3.48c | 97.46±0.48b | 87.45±3.71c | 84.03±1.76c | 112.28±0.39a | 94.93±10.27 |