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Table 3 Fatty acid profile (mg/100 g DM) of BSF larva meal and experimental diets

From: Dietary inclusion of a partially defatted black soldier fly (Hermetia illucens) larva meal in low fishmeal-based diets for rainbow trout (Oncorhynchus mykiss)

  BSF BSF0 BSF3 BSF6 BSF9 BSF12 BSF15
C10:0 67.8 43.8 60.3 73.4 91.0 49.7 63.2
C12:0 1898.7 6.94 64.7 101.1 177.9 228.4 291.4
C14:0 483.0 413.6 436.2 446.7 465.6 450.9 475.8
C15 iso 4.51 13.2 14.3 13.5 13.3 13.4 13.4
C15 aiso 5.74 4.62 4.63 4.54 4.12 4.24 4.34
C14:1 c-9 + C15:0 27.0 39.0 41.3 41.2 40.8 39.0 41.1
C16 iso 1.90 1.50 3.19 1.92 2.34 2.16 2.10
C16:0 1111.4 1901.7 1980.2 2072.9 2058.6 1966.5 2060.0
C17 iso 2.83 37.1 40.8 31.5 29.4 29.1 30.0
C17 aiso 29.8 11.5 18.6 7.66 4.75 5.85 6.20
C16:1 c-9 174.5 488.8 504.4 365.8 281.3 287.0 316.5
C17:1 c-9 8.16 14.9 18.5 10.3 8.06 8.38 9.06
C18:0 246.8 548.9 562.0 553.9 537.9 513.9 538.7
C18:1 t 14.5 11.0 11.0 9.43 9.24 9.13 10.9
C18:1 c-9 1216.0 2078.2 2171.7 1658.9 1278.1 1332.4 1530.6
C18:1 c-11 27.8 273.8 281.1 209.8 161.8 162.4 179.4
C18:1 c-12 0.32 6.22 3.49 1.25 1.43 1.00 1.16
C18:1 c-14 + t-16 4.42 11.41 8.85 5.38 4.79 4.16 5.01
C18:2 n-6 403.4 2381.2 2486.6 533.1 398.4 387.7 418.5
C18:3 n-3 26.0 241.3 244.8 30.4 24.3 22.7 21.7
C18:3 n-6 1.56 10.0 10.1 1.89 2.05 1.01 0.28
C20:0 20.0 34.6 34.2 40.0 35.1 37.7 41.8
C20:1 c-9 4.34 67.1 65.4 55.3 44.5 43.7 47.1
C20:1 c-11 n.d. 2.02 2.08 0.10 0.54 0.19 0.35
C20:2 n-6 n.d. 62.3 59.3 6.37 4.53 4.75 3.91
C20:3 n-6 n.d. 2.44 3.49 0.60 0.17 0.87 0.33
C20:3 n-3 n.d. 13.4 8.40 4.90 2.89 3.22 2.89
C20:4 n-6 1.11 25.3 24.0 4.28 2.75 2.76 1.89
C20:5 n-3 n.d. 298.8 275.8 47.3 35.6 35.9 30.00
C22:0 11.5 31.9 26.7 27.8 28.4 26.6 26.4
C22:1 n-9 n.d. 8.39 8.30 5.87 4.31 4.63 4.38
C22:5 n-3 n.d. 32.9 29.7 2.15 1.47 1.70 2.88
C22:6 n-3 n.d. 119.3 151.5 35.9 23.7 21.9 19.8
Σ SFA 3866.0 3020.3 3205.5 3357.2 3435.2 3312.8 3538.4
Σ MUFA 1450.0 2961.7 3075.0 2322.1 1794.1 1853.0 2104.5
Σ PUFA 436.6 3186.9 3293.7 666.8 495.8 482.4 502.2
Σ PUFA / Σ SFA 0.11 1.06 1.03 0.20 0.14 0.15 0.14
Σ n-3 26.0 705.8 710.2 120.5 87.9 85.3 77.3
Σ n-6 406.0 2481.2 2583.5 546.3 407.9 397.1 424.9
Σ n-3 / Σ n-6 0.06 0.28 0.27 0.22 0.22 0.21 0.18
TFA 5797.4 9236.9 9655.7 6405.3 5779.0 5702.8 6201.1
  1. Abbreviations: DM dry matter, BSF Hermetia illucens, c cis, t trans, SFA saturated fatty acids, MUFA monounsaturated fatty acids, PUFA polyunsaturated fatty acids, TFA total fatty acids, n.d. not detected. Values are reported as mean of duplicate analyses