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Table 2 Effect of dietary treatments on fatty acid composition (mg/100 g wet muscle) and cholesterol (mg/100 g wet muscle) of semimembranosus muscle in goats

From: Influence of dietary canola oil and palm oil blend and refrigerated storage on fatty acids, myofibrillar proteins, chemical composition, antioxidant profile and quality attributes of semimembranosus muscle in goats

  Level of CPOBa, %   P value
Fatty acids 0 4 8 SE Overall Linear Quadratic
C14:0 84.04 75.06 71.79 3.55 0.032 0.011 0.331
C16:0 660.33 612.63 579.24 50.51 0.021 0.030 0.103
C16:1ω-7 70.99 60.21 63.02 4.45 0.192 0.432 0.229
C18:0 445.01 487.89 488.54 34.11 0.452 0.235 0.109
C18:1ω-9 559.58 573.21 616.74 45.00 0.042 0.048 0.147
C18:1 t11 60.55 81.81 85.21 6.17 0.030 0.023 0.367
CLA cis-9 trans-11 29.23 35.10 25.76 3.23 0.432 0.114 0.174
CLA trans-10 cis-12 27.93 24.03 32.33 2.41 0.565 0.210 0.189
C18:2ω-6 346.09 377.46 358.12 25.21 0.261 0.112 0.159
C18:3ω-3 18.53 36.18 53.70 3.00 0.019 0.012 0.213
C20:4ω-6 184.00 173.61 170.15 10.16 0.515 0.451 0.123
C20:5ω-3 30.28 47.52 58.91 4.22 0.040 0.013 0.479
C22:5ω-3 48.81 66.15 81.65 6.74 0.021 0.012 0.210
C22:6ω-3 43.33 53.46 49.32 6.29 0.452 0.229 0.341
∑SFA 1189.64 1175.85 1139.57 40.22 0.420 0.832 0.561
∑MUFA 691.39 742.23 765.56 22.11 0.231 0.553 0.319
∑PUFA 729.24 813.78 829.95 19.11 0.012 0.049 0.543
∑ω-3 140.94 203.31 243.59 0.76 0.012 0.027 0.345
∑ω-6 532.70 551.34 528.27 1.52 0.332 0.214 0.120
ω-6:ω-3 3.77 2.71 2.17 0.43 0.037 0.034 0.085
UFA:SFA 1.21 1.33 1.40 0.14 0.558 0.093 0.277
PUFA:SFA 0.62 0.69 0.73 0.08 0.088 0.093 0.193
Total FA 2610.27 2731.86 2740.23 25.75 0.285 0.444 0.195
Cholesterol 50.63 47.36 45.96 4.62 0.773 0.285 0.645
  1. ∑SFA = (C14:0 + C16:0 + C18:0), ∑MUFA = (C16:1+ C18:1+ C18:1 trans-11), ∑UFA = (C16:1+ C18:1+ C18:1 trans-11+ CLA cis-9 trans-11+ CLA cis-12 trans-10 + ∑ω-3 + ∑ω-6), ∑PUFA = (C18:1 trans-11+ CLA cis-9 trans-11+ CLA cis-12 trans-10 + ∑ω-3 + ∑ω-6), ∑ω-3 = (C18:3ω-3 + C20:5ω-3 + C22:5ω-3 + C22:6ω-3), ∑ω-6 = (C18:2ω-6 + C20:4ω-6). ω-6:ω-3 = (C18:2ω-6 + C20:4ω-6) ÷ (C18:3ω-3 + C20:5ω-3 + C22:5ω-3 + C22:6ω-3), UFA:SFA = (∑UFA)/∑SFA), PUFA:SFA = (∑PUFA/∑SFA). a80 % canola oil and 20 % palm oil blend