Rapeseed oil fortified with micronutrients can reduce glucose intolerance during a high fat challenge in rats

Nutrition & Metabolism

Table 7 FA composition in skeletal muscle lipids

	Chow		PS		R		RF		RFC		PS vs R	ANOVA
	Mean	SEM	Mean	SEM	Mean	SEM	Mean	SEM	Mean	SEM		R-RF-RFC
FA (%)
SFA	34.77	0.52	38.55	0.58	35.58	1.00	35.57	0.60	33.89	0.87	*
MUFA	13.73	0.77	21.55	4.08	26.25	3.62	28.32	0.98	30.12	4.25	ns
PUFA (n-6)	37.27	0.25	30.42	2.48	24.06	1.27	22.95	0.73	23.86	1.57	P = 0.06
PUFA (n-3)	10.68	0.32	6.17	0.85	11.70	1.26	10.91	0.14	10.16	1.52	*
18:3(n-3)	0.45	0.05	0.03	0.02	0.76	0.10	0.79	0.07	0.72	0.12	*
20:5(n-3)	0.08	0.01	0.00	0.00	0.11	0.03	0.00	0.00	0.08	0.02	*	1
22:5(n-3)	1.90	0.14	1.08	0.21	2.19	0.28	1.98	0.10	1.90	0.32	*
22:6(n-3)	8.25	0.26	5.07	0.71	8.64	1.07	8.14	0.15	7.46	1.34	*
Trans FA	0.32	0.09	0.14	0.04	0.08	0.03	0.04	0.04	0.15	0.06	ns

Data are mean ± SEM of FA relative amount in gastrocnemius muscle lipids for n = 5 per group. *P < 0.05. 1, significant difference between R vs RF; 2, R vs RFC; 3: RF vs RFC, ANOVA followed by Tukey test. Abbreviations: FA fatty acids, SFA saturated fatty acids, MUFA monounsaturated fatty acids, PUFA polyunsaturated fatty acids, PS palm/sunflower oil group, R rapeseed oil group, RF rapeseed oil fortified with α-tocopherol and Co-Q group, RFC rapeseed oil fortified with α-tocopherol, Co-Q and canolol group, Trans FA trans fatty acids

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