Sample | Moisture (%) | Protein (%) | Volume (mL/100Â g roe) | Proteina (mg/mL) | Total protein (mg) |
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RPW-1 | 99.0 ± 0.2a | 1.5 ± 0.1b | 547.6 ± 0.0 | 2.7bc | 1478.5 |
RPW-2 | 98.9 ± 0.1a | 1.8 ± 0.0a | 547.4 ± 0.0 | 3.4a | 1861.2 |
RPW-3 | 98.9 ± 0.0a | 1.3 ± 0.0c | 546.5 ± 0.0 | 2.6c | 1420.9 |
RPW-4 | 98.9 ± 0.0a | 1.6 ± 0.1b | 535.1 ± 0.4 | 3.0b | 1605.3 |
- RPW-1 and RPW-2, roe process water adjusting pHÂ 4.5 and 5.5, respectively, after alkaline solubilization at pHÂ 11; RPW-3 and RPW-4, roe process water adjusting pHÂ 4.5 and 5.5, respectively, after alkaline solubilization at pHÂ 12
- Values are means ± standard deviation of triplicate determinations
- Means with different letters within the same column are significantly different at P < 0.05 by Duncan’s multiple range test
-
aBased on Lowry’s method (1951)