Triglycerides are one of the blood lipids. Blood lipids include total cholesterol, triglycerides, LDL and HDL. The hazards of high triglycerides are as follows: 1, leading to three high: namely, high blood sugar, high blood pressure, high blood pressure, leading to the occurrence of cardiovascular and cerebrovascular diseases; 2, leading to atherosclerosis: atherosclerosis can occur in arteries throughout the body, and a series of related diseases such as coronary arteries, aorta, renal arteries, cerebral arteries, carotid arteries, lower limb arteries and triglycerides also have a certain relationship; 3, high triglycerides elevated to 5.5-5.6 mmol/L, can lead to acute pancreatitis, acute pancreatitis is a very dangerous disease, morbidity and mortality is very high, so we must pay attention. The way to lower triglycerides is to eat less fatty foods, such as fatty meat, animal offal, pastries, cream, etc., and eat more vegetables and fruits; to exercise appropriately and strengthen exercise to prevent elevated triglycerides, which can cause atherosclerosis.