The normal value of blood triglycerides is 0.56-1.71 mmol/L. 2.3 mmol/L is not serious and is a mild increase, usually associated with high-fat and high-sugar diet and lack of exercise. In addition, some diseases, such as diabetes, hypothyroidism and chronic renal insufficiency, can also cause a mild increase in triglycerides. Its treatment mainly includes the following: 1. It is recommended that patients should pay attention to a low salt and low fat diet, eat more fresh fruits and vegetables, and exercise appropriately to lose weight, which is likely to restore triglycerides to normal levels; 2. For patients with diabetes, abnormal glucose tolerance, hypothyroidism, nephrotic syndrome, obesity and other factors, the primary disease should be actively treated. After the primary disease is stabilized and improved, triglycerides may also return to normal levels; if necessary, beta-lipid-lowering drugs may also be given. Some patients have a light diet and a lean body type, but have elevated triglycerides, which may be caused by genes.