Triglycerides of 2.5 mmol/L are not normal, and normal triglycerides should not exceed 1.7 mmol/L. Triglycerides are mildly elevated when they are 1.7-2.25 mmol/L, and moderately elevated when they are 2.26-11.29 mmol/L. Patients with elevated triglycerides must pay attention to avoiding food, pay attention to low salt and low fat diet, do not eat animal offal, do not eat fried, too sweet food, and appropriate exercise to lose weight can also help improve triglycerides. For patients whose blood lipids still cannot be reduced to normal levels after lifestyle improvement, lipid-lowering medications can be given. Clinically, the preferred lipid-lowering drugs for lowering triglycerides are beta-lipid-lowering drugs, such as benzofibrate and fenofibrate. For patients who cannot take western lipid-lowering drugs, they can choose to take oral Haldane tablets or blood lipid Kang to further reduce blood lipids. Be sure to eat more fruits and vegetables during the day, and dietary adjustments are crucial.