Research Article
Quality Traits of Fillet of Gilthead Sea Bream (Sparus aurata L.) of Two Market Sizes Reared according to an “Antibiotic-Free” Approach
Table 3
Fatty acid profile (mg/100 g flesh) determined in the fillet of ABF gilthead sea bream according to fish size and harvest month.
| | Fish size (Si) | Harvest month (Mo) | value | R | M | April | June | MSE | Si | Mo | Si × Mo |
| C14: 0 | 25.2 | 30.5 | 38.35 | 37.35 | 6.9 | 0.028 | 0.023 | 0.049 | C15: 0 | 0.31 | 0.4 | 0.11 | 0.1 | 0.1 | 0.082 | 0.053 | 0.092 | C16: 0 | 176.9 | 186.1 | 265.6 | 258.3 | 46.7 | 0.031 | 0.036 | 0.084 | C17: 0 | 2.9 | 3.6 | 2.25 | 2.05 | 0.7 | 0.02 | 0.309 | 0.062 | C18: 0 | 49.05 | 49.6 | 58.9 | 59.75 | 5.8 | 0.045 | 0.026 | 0.051 | C20: 0 | 1.8 | 4.95 | 4.25 | 4.5 | 1.4 | 0.01 | 0.032 | 0.039 | C22: 0 | 0.9 | 1.05 | 1.39 | 1.35 | 0.2 | 0.284 | 0.055 | 0.041 | SFA | 257.0 | 276.2 | 370.9 | 363.4 | 56.5 | 0.013 | 0.068 | 0.082 | C14: 1 | 0.9 | 1.3 | 0.9 | 1.1 | 0.2 | 0.311 | 0.026 | 0.098 | C16: 1 n − 7 | 37.35 | 42.65 | 34.2 | 35.8 | 3.7 | 0.256 | 0.249 | 0.063 | C17: 1 n − 7 | 0.9 | 1.8 | 1.8 | 0.9 | 0.5 | 0.045 | 0.051 | 0.041 | C18: 1 trans n − 9 | 23.25 | 23.4 | 21.7 | 21.0 | 1.2 | 0.058 | 0.035 | 0.036 | C18: 1 cis n − 9 | 338.2 | 402.8 | 357.0 | 384.2 | 28.6 | 0.042 | 0.026 | 0.029 | C20: 1 n − 9 | 19.4 | 19.8 | 9.5 B | 13.8 A | 4.9 | 0.019 | | 0.028 | C22: 1 n − 9 | 8.4 | 9.6 | 7.4 | 7.7 | 1.0 | 0.038 | 0.053 | 0.081 | C24: 1 n − 9 | 5.2 | 6.3 | 6.1 | 8.3 | 1.3 | 0.014 | 0.021 | 0.062 | MUFA | 433.5 | 535.4 | 438.45 | 472.6 | 46.9 | 0.052 | 0.072 | 0.018 | C18: 2 cis n − 6 | 140.1 | 131.7 | 154.9 | 161.0 | 16.3 | 0.017 | 0.043 | 0.026 | C18: 3 n − 6 | 2.3 | 2.3 | 1.4 | 3.2 | 0.7 | 0.015 | 0.038 | 0.047 | C20: 2 n − 6 | 6.8 | 9.5 | 6.3 | 9.9 | 2.8 | 0.023 | 0.061 | 0.031 | C20: 3 n − 6 | 2.7 | 3.6 | 2.3 | 4.1 | 1.7 | 0.028 | 0.029 | 0.053 | C20: 4 n − 6 | 4.1 | 8.1 | 3.2 | 9.0 | 2.9 | 0.042 | 0.025 | 0.085 | C22: 2 n − 6 | 0.5 | 0.9 | 1.1 | 1.4 | 0.4 | 0.036 | 0.021 | 0.026 | PUFA n − 6 | 156.3 | 156.0 | 169.0 | 188.5 | 15.3 | 0.074 | 0.014 | 0.040 | C18: 3 n − 3 | 34.8 | 37.8 | 35.7 | 36.9 | 1.3 | 0.053 | 0.030 | 0.085 | C20: 3 n − 3 | 2.3 | 3.2 | 2.3 | 3.2 | 0.5 | 0.021 | 0.024 | 0.063 | C20: 5 n − 3 | 77.1 B | 98.1 A | 48.8 | 53.6 | 16.5 | | 0.019 | 0.072 | C22: 6 n − 3 | 98.3 B | 111.6 A | 99.8 | 115.1 | 8.4 | | 0.014 | 0.022 | PUFA n − 3 | 212.3 B | 250.7 A | 186.4 | 208.7 | 26.7 | | 0.017 | 0.036 |
|
|
|