Table 3 Fatty acid contents of salt-fermented fish products
Fatty acids (%) | Fish sauce (Sardine)1 | Bagoong I (Shrimp paste) | Bagoong II (Shrimp paste) | Narezushi2 (Sandfish) | Jeotgal I (Anchovy) | Jeotgal II (Silver-stripe round herring) | Jeotgal III (Ascidian) | Suan yu3 (Carp) | Shidal (Puntius) | Tareeh (Sardine paste) | (Area %) |
|---|---|---|---|---|---|---|---|---|---|---|---|
Mehiawh (Sardine sauce) | |||||||||||
C14:0 | 3.38 ± 0.02 | 3.5 ± 0.1 | 3.0 | 28.7 ± 0.0 | 9.4 | 6.6 | 8.7 | 1.79 ± 0.02 | 1.38 | ||
C15:0 | 0.99 ± 0.19 | 0.8 ± 0.1 | 0.6 | 1.3 | 1.7 | 0.36 ± 0.01 | |||||
C16:0 | 24.77 ± 0.02 | 18.4 ± 1.9 | 19.8 | 169 ± 0.2 | 18.8 | 24.2 | 18 | 18.8 ± 0.20 | 25.83 | 6.20 ± 1.20 | 6.52 ± 0.24 |
C17:0 | 1.10 ± 0.01 | 0.7 | - | 0.6 | 0.35 ± 0.00 | ||||||
C18:0 | 6.61 ± 0.07 | 5.4 ± 0.8 | 7.7 | 20.6 ± 0.1 | 4.2 | 7.1 | 4 | 4.12 ± 0.14 | 10.81 | 25.84 ± 3.89 | 24.35 ± 2.80 |
C20:0 | 1.06 ± 0.04 | 0.7 ± 0.1 | 1 | 0.9 | 0.3 | 0.15 ± 0.00 | |||||
C21:0 | 0.62 ± 0.67 | ||||||||||
C22:0 | 0.19 ± 0.00 | 1.6 ± 0.2 | 0.7 | 0.1 | 0.04 ± 0.00 | ||||||
C23:0 | 0.15 ± 0.00 | ||||||||||
C24:0 | 0.53 ± 0.00 | 0.4 ± 0.1 | |||||||||
C14:1 | 0.25 ± 0.19 | ||||||||||
C16:1 | 2.85 ± 0.01 | 10.0 ± 0.6 | 6.5 | 87.7 ± 0.1 | 12.7 | 5.7 | 3.7 | 5.33 ± 0.00 | 4.59 | 1.68 ± 0.14 | 1.20 ± 0.05 |
C17:1 | 0.79 ± 0.02 | ||||||||||
C18:1n-9 | 6.07 ± 0.06 | 7.2 ± 0.3 | 7.7 | 230 ± 2.3 | 11.4 | 7.6 | 5.3 | 35.9 ± 0.10 | 25.33 | 2.59 ± 0.67 | 2.33 ± 0.57 |
C18:1n-7 | 2.6 ± 0.1 | 2.1 | 61.9 ± 0.3 | 7.3 | 0.45 | ||||||
C20:1n-9 | 1.21 ± 0.03 | 0.9 | 13.9 ± 0.4 | 0.1 | 0.6 | 0.4 | 2.09 ± 0.03 | 0.73 | |||
C22:1n-9 | 1.15 ± 0.03 | 0.7 | 1.3 | 0.73 ± 0.01 | 0.14 | ||||||
C24:1n-9 | 2.85 ± 0.10 | 0.5 ± 0.1 | 0.6 | 5.59 ± 0.11 | 7.21 ± 0.87 | ||||||
C16:2n-4 | 1.2 ± 0.2 | 1.8 | 1.9 | 0.4 | |||||||
C18:2n-6 | 8.80 ± 0.12 | 2.0 ± 0.1 | 1.4 | 11.9 ± 0.0 | 1.2 | 1.7 | 4.5 | 19.2 ± 0.30 | 10.77 | 13.94 ± 0.94 | 12.40 ± 0.73 |
C16:3n-4 | 0.6 ± 0.0 | 0.2 | |||||||||
C18:3n-6 | 0.08 ± 0.12 | 0.4 | 0.8 | 0.2 | 0.14 ± 0.00 | 9.61 ± 0.93 | 9.66 ± 0.39 | ||||
C18:3n-3 | 0.75 ± 0.03 | 1.6 ± 0.0 | 1.8 | 0.7 | 0.9 | 1.5 | 4.18 | 3.64 ± 0.54 | 3.03 ± 0.19 | ||
C18:4n-3 | 0.8 ± 0.1 | 13.6 ± 0.2 | 2.5 | 0.23 | 9.86 ± 1.50 | 10.24 ± 0.56 | |||||
C20:2 | 0.48 ± 0.07 | 0.1 | 0.2 | 0.2 | 0.44 ± 0.02 | ||||||
C20:3n-3 | 0.07 ± 0.10 | 0.1 | 0.25 ± 0.01 | ||||||||
C20:4n-6 | 5.4 ± 0.2 | 4.8 | 16.4 ± 0.0 | 1.7 | 2.0 | 1.2 | 0.90 ± 0.02 | 0.71 | 2.98 ± 0.05 | 1.78 ± 0.19 | |
C20:5n-3 | 5.86 ± 0.09 | 13.7 ± 0.6 | 11 | 118 ± 0.6 | 16.3 | 5.4 | 16.2 | 1.40 ± 0.02 | 0.41 | 3.34 ± 0.15 | 3.38 ± 0.13 |
C22:4n-6 | 4.58 ± 1.41 | 5.66 ± 0.34 | |||||||||
C22:4n-3 | 0.9 ± 0.0 | 1.2 | |||||||||
C22:5n-3 | 0.6 ± 0.0 | 1.6 | 8.6 ± 0.0 | 1.6 | 1.4 | 0.6 | 0.61 ± 0.00 | 0.52 | 1.69 ± 0.84 | 2.21 ± 0.24 | |
C22:6n-3 | 24.34 ± 2.23 | 16.7 ± 0.7 | 17.1 | 139 ± 0.3 | 9.3 | 24.6 | 17 | 4.15 ± 0.04 | 0.57 | 4.35 ± 0.87 | 5.23 ± 0.49 |
ΣSFA4 | 39.40 | 30.8 | 31.2 | 218.3 | 34.7 | 40.1 | 33.4 | 25.61 | 38.02 | 32.04 | 30.87 |
ΣMUFA4 | 15.17 | 20.3 | 17.8 | 393.5 | 24.9 | 15.2 | 16.7 | 44.05 | 31.24 | 9.86 | 10.74 |
ΣPUFA4 | 40.38 | 43.5 | 38.9 | 307.5 | 33.1 | 38.9 | 44.6 | 27.09 | 17.39 | 53.99 | 53.59 |
Σn-6 | 8.88 | 7.4 | 6.2 | 28.3 | 3.3 | 4.5 | 5.9 | 20.24 | 11.48 | 31.11 | 29.50 |
Σn-3 | 31.02 | 34.3 | 32.7 | 279.2 | 27.9 | 32.3 | 37.9 | 6.41 | 5.91 | 22.88 | 24.09 |
n-6/n-3 | 0.29 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 3.16 | 1.94 | 1.36 | 1.22 |
Reference | [47] | [48] | [49] | [34] | [32] | [32] | [50] | [52] | [53] | [51] | [51] |