APOB and metabolic syndrome: Dyslipidemia refers to total cholesterol (TC) >5.2 mmol/L, triglyceride (TG) >1.72 mmol/L lipoprotein a (LP a) >300 mg/L, low-density lipoprotein (LDL) >3.1 Methyl/L, an increase in apolipoprotein B (Apo-B) >1.1 g/L, and a meaningful drop in high-density lipoprotein (HDL) <0.9 mmol/L and apolipoprotein A1 (Apo-Al) <1.0 g/L.