There are various reasons for high serum triglycerides, common factors are: First, improper diet, improper diet is the main reason for elevated triglycerides, when eating a lot of fatty, especially animal fatty foods, the triglyceride level in the body will rise significantly. When the intake of excessive carbohydrates, especially processed fine grains into the body will cause blood sugar to rise, the synthesis of more triglycerides. Second, lifestyle, frequent smoking, alcohol abuse, mental tension and anxiety also tend to trigger an increase in blood lipids and elevated triglycerides. Genetic factors, if one or both parents have dyslipidemia in the family, the chances of the offspring having elevated triglycerides will also be higher. Fourth, disease, such as diabetes, obesity, liver disease, etc. will also appear triglyceride elevation.