Metabolic syndrome is a pathological state in which the body’s proteins, fats, carbohydrates and other substances undergo metabolic disorders, a complex group of metabolic disorder syndrome, is a risk factor leading to diabetic cardiovascular disease. It has the following characteristics: 1. A variety of metabolic disorders in one, including obesity, hyperglycemia, hypertension, dyslipidemia, hyperviscosity, hyperuricemia, high incidence of fatty liver and hyperinsulinemia, these metabolic disorders are the pathological basis of cardiovascular and cerebrovascular pathologies as well as diabetes mellitus. It can be seen that diabetes is not an isolated disease, but one of the components of the metabolic syndrome. 2.There is a common pathological basis, and it is now mostly believed that their common cause is insulin resistance and hyperinsulinemia caused by obesity, especially central obesity. 3, can cause a variety of diseases, such as hypertension, coronary heart disease, stroke, and even some cancers, including sex hormone-related breast cancer, endometrial cancer, prostate cancer, and digestive system pancreatic cancer, hepatobiliary cancer, colon cancer, etc. 4.There are common preventive and therapeutic measures to prevent and control one metabolic disorder, which is also beneficial to the prevention and treatment of other metabolic disorders. If you have two or more of the following conditions, you are considered to have metabolic syndrome: 1. Obesity (waist circumference divided by hip circumference ratio greater than 0.9 for men and greater than 0.85 for women), or body mass index of 30 or more. 2. Abnormal lipid metabolism: triglycerides greater than or equal to 150 mg/dL or low HDL cholesterol (less than 35 mg/dL in men and less than 45 mg/dL in women). 3, Blood pressure greater than 140/90 mm Hg. 4. Microalbuminuria, which refers to a urinary elimination rate of albumin greater than 20 μg/min.