D), high fat diet regime group (HFD, 10 lard + 10 yolk energy + 0.30 cholesterol + 79.7 grass
D), high fat diet plan group (HFD, ten lard + ten yolk energy + 0.30 cholesterol + 79.7 grass), HFD with niacin group (HFD-N, HFD + 100 mg/kg/d niacin), and…