Skip to main content

View full-text article in PMC

. 2021 Dec 9;11:23761. doi: 10.1038/s41598-021-03186-y

Table 5.

The content of individual unsaturated fatty acids (UFA) in sheep milk for the SCD1 and FASN polymorphisms.

	SCD1/Cfr13I			FASN/AciI
	AA	CA	CC	CC	CT
MUFA
C14:1	0.53 ± 0.15	0.57 ± 0.09	0.56 ± 0.08	0.56 ± 0.09	0.62 ± 0.08
C16:1	5.63 ± 0.66	5.78 ± 0.73	5.44 ± 0.64	5.59 ± 0.69	5.93 ± 0.75
C17:1	0.53 ± 0.08	0.50 ± 0.06	0.49 ± 0.06	0.50 ± 0.06	0.48 ± 0.06
C18:1n9c	23.57 ± 1.35	22.75 ± 2.31	21.85 ± 1.67	22.66 ± 2.16	21.51 ± 0.94
C18:1n9t	1.92 ± 0.51	1.84 ± 0.37	1.88 ± 0.49	1.85 ± 0.37	1.94 ± 0.66
C18:1n7t	2.27 ± 0.19	2.15 ± 0.27	2.06 ± 0.27	2.13 ± 0.28	2.09 ± 0.23
C20:1	0.06 ± 0.04^a	0.08 ± 0.03^b	0.08 ± 0.02^b	0.08 ± 0.03	0.08 ± 0.02
Σ MUFA	34.51 ± 2.00^b	33.66 ± 2.29	32.36 ± 1.60^a	32.63 ± 1.24	33.36 ± 2.24
PUFA
C18:2n6c	1.91 ± 0.33	1.76 ± 0.29	1.77 ± 0.23	1.78 ± 0.27	1.74 ± 0.31
CLA	1.29 ± 0.12	1.25 ± 0.27	1.19 ± 0.15	1.24 ± 0.23	1.22 ± 0.18
C18:3n3	1.46 ± 0.08	1.53 ± 0.23	1.48 ± 0.19	1.53 ± 0.21	1.35 ± 0.10
C20:4n6	0.10 ± 0.07	0.11 ± 0.03	0.10 ± 0.02	0.10 ± 0.03	0.12 ± 0.04
C20:5n3	0.07 ± 0.05^a	0.08 ± 0.02	0.09 ± 0.02^b	0.08 ± 0.03	0.08 ± 0.02
Σ PUFA	4.82 ± 0.40	4.72 ± 0.66	4.62 ± 0.45	4.49 ± 0.44	4.73 ± 0.59
Σ UFA	40.14 ± 1.73	39.17 ± 2.61	37.74 ± 1.73	38.87 ± 2.49	37.92 ± 1.23
Desaturase index
C14	0.07 ± 0.01	0.07 ± 0.01	0.06 ± 0.01	0,07 ± 0,01	0.07 ± 0.01
C16	0.21 ± 0.02	0.21 ± 0.02	0.20 ± 0.02	0,20 ± 0,02	0.21 ± 0.03
C18	0.69 ± 0.01	0.70 ± 0.03	0.68 ± 0.03	0,69 ± 0,03	0.68 ± 0.03
CLA	0.24 ± 0.03	0.24 ± 0.04	0.23 ± 0.03	0,24 ± 0,04	0.23 ± 0.04

MUFA monounsaturated fatty acids, PUFA Polyunsaturated fatty acids.

Mean ± SD values within the same row sharing a different superscript letter (a, b, c, etc.) are significantly different (P < 0.05).