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Table 3 Fatty acid composition (g/100 g of TFA) of HI larvae meal and experimental diets

From: Evaluation of the suitability of a partially defatted black soldier fly (Hermetia illucens L.) larvae meal as ingredient for rainbow trout (Oncorhynchus mykiss Walbaum) diets

Items HI larvae meal HI0 HI25 HI50
C10:0 1.32 0.00 0.16 0.31
C12:0 54.59 0.12 14.76 28.27
C14:0 10.14 5.78 7.25 8.39
C14:1 c + C15:0 0.51 0.57 0.56 0.53
C15 iso 0.01 0.21 0.16 0.11
C16:0 12.03 18.84 17.92 16.52
C16 iso 0.02 0.09 0.08 0.06
C16:1 c 3.94 6.23 3.73 3.42
C17 iso 0.02 0.56 0.41 0.28
C17 aiso 0.10 0.29 0.27 0.24
C17:1 c9 0.08 0.28 0.22 0.19
C18:0 1.77 4.66 3.96 3.17
C18:1 t 0.09 0.18 0.14 0.12
C18:1 c9 7.98 22.47 19.46 16.46
C18:1 c11 0.28 3.85 3.05 2.02
C18:2 n6 5.98 8.68 8.07 7.34
C18:3 n6 0.05 3.33 2.46 1.58
C18:3 n3 0.79 2.31 1.94 1.55
C20:0 0.10 0.28 0.27 0.18
C20:1 c9 0.00 0.15 0.13 0.08
C20:1 c11 0.00 0.30 0.21 0.15
C20:2 n6 0.02 1.95 1.34 0.86
C20:3 n6 0.00 0.14 0.10 0.06
C20:4 n6 0.00 0.75 0.53 0.33
C20:5 n3 0.00 7.83 5.59 3.37
C22:0 0.03 0.13 0.12 0.09
C22:1 n9 0.00 2.73 1.96 1.21
C22:5 n3 0.00 1.53 1.10 0.63
C22:6 n3 0.00 5.78 4.07 2.50
Σ SFA 80.28 30.96 45.35 57.61
Σ MUFA 12.88 36.75 29.46 24.17
Σ PUFA 6.84 32.29 25.19 18.22
Σ PUFA/Σ MUFA 0.09 1.04 0.56 0.32
Σ n3 0.79 17.45 12.69 8.05
Σ n6 6.05 14.83 12.50 10.17
Σ n3/Σ n6 0.13 1.18 1.02 0.79
  1. Abbreviations: HI Hermetia illucens, c cis, t trans, SFA saturated fatty acids, MUFA monounsaturated fatty acids, PUFA polyunsaturated fatty acids, TFA total fatty acids
  2. All values are reported as mean of triplicate analyses