Triglyceride is the human body is the most abundant lipids in the human body, is an important source of energy for the human body, when the intake of too much, or consume less, or some pathological state, there will be triglyceride elevation. 1, triglyceride normal value: triglyceride is an important element in the lipid examination, is an important risk factor for coronary heart disease and other cardiovascular diseases, the general normal value range should be <1.70mmol/L. 2, the reasons for the elevation of triglyceride: (1) Genetic factors: abnormalities in triglyceride metabolism may lead to severe hypertriglyceridemic lipids; a small number of patients are due to hereditary factors, and are often presented with a (1) Genetic factors: abnormal triglyceride metabolism may lead to severe hypertriglyceridemia; a few patients are caused by genetic factors and often have a family aggregation; that is, if one or both parents have dyslipidemia, the prevalence rate of their offspring will also be increased accordingly; (2) Excessive intake: Excessive intake is the main reason for the elevation of triglyceride; after eating a large amount of fatty foods, the triglyceride level in the body will be significantly increased; on the other hand, the body can also synthesize triglyceride, and when too much sugar is ingested, the elevation of blood glucose will lead to excess triglyceride synthesis; (3) Poor lifestyle: e.g. smoking, smoking and other health problems (3) Bad lifestyle: such as smoking, alcoholism, stress or anxiety, etc., can also induce triglyceride elevation; (4) Disease: some diseases, such as diabetes, liver disease, etc., may cause abnormal lipid metabolism in the body, resulting in elevated triglycerides. Long-term high triglyceride is easy to lead to the occurrence of cardiovascular and cerebrovascular diseases, the reason is mainly due to excessive intake, but also includes some disease-related reasons. Therefore, the physical examination found that triglyceride elevation, in addition to dietary control, but also pay attention to the relevant disease detection, if necessary, drug treatment.