Apo B1.17g/L is not serious. Plasma Apo B is one of the main components of plasma lipoproteins, with a normal range of 0.80-1.22 g/L in men and 0.84-1.30 g/L in women, and it mainly represents the level of low-density lipoproteins (LDLs), which are involved in the development of atherosclerosis and are a risk factor for coronary heart disease. Plasma apolipoprotein B mainly contributes to the development of atherosclerosis in arteries through immuno-inflammation and apoptosis, etc. It is often used as a risk indicator for predicting the prevalence of coronary heart disease, especially for patients with diabetes mellitus, metabolic syndrome, and obesity. The INTERHEART study found that plasma lipoprotein B has a greater correlation with the risk of cardiovascular events in young patients than in older patients. Therefore, young patients with dyslipidemia will benefit more from receiving lipid-lowering treatment as early as possible. It is recommended to eat more vegetables, exercise more, eat less greasy food, quit smoking and alcohol. If dyslipidemia occurs, it is recommended to consult a doctor and take treatment according to medical advice.