Research Article

Influence of Dietary Supplementation with Prebiotic, Oregano Extract, and Vitamin E on Fatty Acid Profile and Oxidative Status of Rabbit Meat

Table 5

Fatty acid composition of rabbit hind leg belonging to different dietary groups.

Rabbit hind leg
Fatty acid (% of total fatty acids)Diet
SEOTTETO

C14:01.5 ± 0.42.2 ± 0.41.3 ± 0.32.0 ± 0.31.9 ± 0.32.0 ± 0.1
C15:00.5 ± 0.00.9 ± 0.20.5 ± 0.00.6 ± 0.10.5 ± 0.10.5 ± 0.1
C16:023.3 ± 0.123.0 ± 1.422.7 ± 0.125.5 ± 0.724.4 ± 0.624.6 ± 1.0
C17:00.7 ± 0.01.0 ± 0.10.7 ± 0.10.8 ± 0.00.7 ± 0.10.6 ± 0.1
C18:09.9 ± 0.410.5 ± 0.110.9 ± 0.611.1 ± 0.010.5 ± 0.79.4 ± 0.7
C20:00.1 ± 0.00.2 ± 0.00.1 ± 0.00.1 ± 0.10.1 ± 0.00.1 ± 0.0
C21:00.3 ± 0.20.4 ± 0.10.2 ± 0.10.3 ± 0.10.2 ± 0.00.3 ± 0.1
SFA36.3 ± 1.038.1 ± 2.136.4 ± 0.140.4 ± 0.938.8 ± 1.237.5 ± 1.6

C16:1 0.5 ± 0.20.8 ± 0.10.5 ± 0.00.9 ± 0.20.6 ± 0.10.7 ± 0.1
C16:1 isomer0.3 ± 0.10.4 ± 0.20.3 ± 0.00.4 ± 0.00.3 ± 0.10.3 ± 0.0
C17:1 0.1 ± 0.00.1 ± 0.00.1 ± 0.10.1 ± 0.00.1 ± 0.00.1 ± 0.1
C18:0.4 ± 0.10.3 ± 0.00.3 ± 0.10.3 ± 0.10.5 ± 0.10.2 ± 0.1
C18: + C18:22.1 ± 0.322.5 ± 0.719.6 ± 0.920.1 ± 0.521.1 ± 0.220.8 ± 0.8
C20:0.3 ± 0.20.3 ± 0.00.4 ± 0.10.2 ± 0.10.4 ± 0.00.4 ± 0.1
MUFA23.7 ± 0.324.3 ± 1.121.0 ± 1.221.9 ± 0.523.2 ± 0.322.5 ± 1.0

C18: [ω6]26.1 ± 1.422.8 ± 1.825.7 ± 0.724.6 ± 1.422.9 ± 0.724.3 ± 0.4
C18: [ω3]7.0 ± 0.76.0 ± 0.76.6 ± 0.77.0 ± 0.16.5 ± 0.85.7 ± 0.2
C18: [CLA]1.6 ± 0.11.6 ± 0.11.4 ± 0.61.6 ± 0.11.7 ± 0.31.1 ± 0.2
C18: [CLA]1.9 ± 0.21.8 ± 0.31.7 ± 0.41.8 ± 0.41.8 ± 0.51.3 ± 0.0
C20: [ω6]0.3 ± 0.20.3 ± 0.00.3 ± 0.00.2 ± 0.10.3 ± 0.10.4 ± 0.1
C20: [ω6]0.1 ± 0.00.3 ± 0.10.4 ± 0.10.1 ± 0.00.3 ± 0.10.2 ± 0.1
C20: [ω6]1.8 ± 0.52.0 ± 0.12.5 ± 0.71.9 ± 0.31.7 ± 0.12.3 ± 0.4
C20: [ω3]0.1 ± 0.00.1 ± 0.10.3 ± 0.20.1 ± 0.00.1 ± 0.00.1 ± 0.1
C22: [ω6]0.5 ± 0.10.6 ± 0.10.8 ± 0.20.3 ± 0.00.4 ± 0.00.7 ± 0.1
C22: [ω3]0.5 ± 0.20.7 ± 0.21.1 ± 0.40.3 ± 0.20.5 ± 0.10.6 ± 0.1
CLA3.4 ± 0.33.4 ± 0.43.1 ± 1.03.4 ± 0.53.5 ± 0.82.5 ± 0.2
PUFA39.8 ± 1.136.0 ± 3.340.7 ± 0.337.7 ± 1.836.2 ± 2.136.8 ± 1.0
PUFA/SFA1.1 ± 0.10.9 ± 0.11.1 ± 0.00.9 ± 0.10.9 ± 0.11.0 ± 0.0
PUFA ω6/PUFA ω33.8 ± 0.53.9 ± 0.33.7 ± 0.43.6 ± 0.13.6 ± 0.34.4 ± 0.2

Values are given as means ± standard deviation (n = 8); S = standard diet (0.5% CLA. 3% ω3 source and 0.5% Vitcon); E = standard diet + 150 ppm vit E; O = standard diet + 2% oregano extract; T = standard diet + 1.5 g/kg prebiotic THEPAX; TE = standard diet + 150 ppm vit E + 1.5 g/kg prebiotic THEPAX; TO = standard diet + 2% oregano extracts + 1.5 g/kg prebiotic THEPAX.