Table 2.
Proximate analysis, sodium and potassium content and pH
| Moisture (%) |
Crude Protein (%) |
Total Lipids (%) |
Ash (%) | Sodium (mg/100 g) |
Potassium (mg/100 g) |
pH | |
|---|---|---|---|---|---|---|---|
| 0 day | |||||||
| C | 63.52 (0.42)aA | 20.33 (0.16) aA | 12.75 (0.24) aA | 3.40 (0.11) aA | 341(0.57) aA | 331(0.31) aA | 6.12(0.11) aA |
| F1 | 62.87 (0.31) aA | 20.46 (0.24) aA | 13.42 (0.39) aA | 3.25 (0.06) aA | 335(0.45) aA | 342(0.43) aA | 6.14(0.06) aA |
| F2 | 60.73 (0.68) aA | 21.44 (0.82) aA | 14.40 (0.15) aA | 3.43 (0.02) aA | 331(0.32) aA | 337(0.54) aA | 6.15(0.03) aA |
| F3 | 62.20 (0.29) aA | 20.72 (0.26) aA | 13.68 (0.32) aA | 3.40 (0.10) aA | 339(0.48) aA | 336(0.35) aA | 6.13(0.15) aA |
| 150 day | |||||||
| C | 61.85 (0.53) aA | 22.82 (0.80) aA | 12.12 (0.26) aA | 3.21 (0.61) aA | 338(0.42) aA | 335(0.38) aA | 6.16(0.08) aA |
| F1 | 61.08 (0.75) aA | 23.48 (0.51)aA | 12.25 (0.35) aA | 3.19 (0.69) aA | 332(0.54) aA | 336(0.31) aA | 6.15(0.13) aA |
| F2 | 60.20 (0.35) aA | 23.33 (0.67) aA | 13.16 (0.48) aA | 3.31 (0.50) aA | 328(0.44) aA | 330(0.41) aA | 6.14(0.11) aA |
| F3 | 61.64 (0.71) aA | 22.67 (0.70) aA | 12.37 (0.46) aA | 3.32 (0.18) aA | 336(0.28) aA | 331(0.41) aA | 6.12(0.06) aA |
Values expressed as mean (standard deviation)
a,bMeans in the columns with the same letters did not differ significantly from samples, and,
A,B Means in the columns with the same letters did not differ significantly from days at p < 0.05 (Tukey’s test)
C – control; F1 – 1 % oregano oil; F2 – 5 % potassium sorbate; F3 – 0,5 % oregano oil and 2,5 % potassium sorbate