Table 7. Fatty acid composition of the pork loin from pigs fed control and food waste diets.

	CON1)	FW2)	p-value
C14:0	1.49 ± 0.13	1.41 ± 0.10	0.185
C16:0	24.97 ± 0.57	22.24 ± 2.65	0.015
C16:1	2.70 ± 0.33	2.03 ± 0.33	<0.001
C18:0	13.58 ± 0.62	13.38 ± 0.95	0.596
C18:1n9	38.30 ± 1.47	35.47 ± 2.00	0.003
C18:1n7	3.75 ± 0.11	3.47 ± 0.18	<0.001
C18:2n6	12.68 ± 1.09	17.91 ± 2.69	<0.001
C18:3n3	0.61 ± 0.09	1.17 ± 0.28	<0.001
C20:4n6	1.60 ± 0.32	1.77 ± 0.51	0.382
C20:5n3	0.09 ± 0.03	0.44 ± 0.26	0.004
C22:6n3	0.23 ± 0.04	0.71 ± 0.41	0.009
SFA	40.04 ± 0.96	37.04 ± 2.68	0.010
MUFA	44.75 ± 1.82	40.96 ± 2.01	<0.001
PUFA	15.21 ± 1.38	22.00 ± 3.90	<0.001
P:S ratio	0.38 ± 0.03	0.60 ± 0.16	0.003
n3	0.94 ± 0.12	2.32 ± 0.89	0.002
n6	14.28 ± 1.26	19.68 ± 3.10	<0.001
n6:n3 ratio	15.34 ± 1.00	9.48 ± 3.44	<0.001

Data are shown as mean ± standard deviation (n=3).

¹⁾Conventional diet

²⁾Food waste diet

SFA, saturated fatty acid; MUFA, monounsaturated fatty acid; PUFA, polyunsaturated fatty acid; P:S ratio: PUFA/SFA; n3 FA: C18:2n3+C20: 5n3+C22:6n3; n6 FA: C18:2n6+C20:4n6; n6:n3 ratio: n6 FA/n3 FA