Biomarkers of serum fatty acids in hyperlipidemia need to be elucidated. 90 SPF KM male mice were randomly divided into 18 groups (n = 5/group), control groups, and high fat diet (HFD) groups at 9 time points. On day 7, 10, 15, 18, 21, 24, 28, 31, and 35, the mice were sacrificed;blood was collected into tubes from the eyes, serum samples for clinical biochemistry assays and gas chromatography–mass spectroscopy were attained after centrifugation, and the contents of serum fatty acids were detected with GC–MS. Sections of livers were taken and stored in formalin solution f...
