Table 4.

Pathological parameters of aortic arch atherosclerosis observed under the microscope of RFG and FDG.

	Group	Mean	SD (±)	P
Intima	FDG	124.76	6.83	0.001
	RFG	52.44	14.94
Smooth muscle layer	FDG	194.16	10.2	0.65
	RFG	173.48	4.05
Intima/media ratio	FDG	0.64	0.04	0.001
	RFG	0.30	0.09

Unit, μm; SD, standard deviation; FDG, fat diet group; RFG, fat diet with resveratrol.