Hyperuricemia is a common disease and the initial symptoms are not obvious, so many patients do not pay enough attention to it. Since diet is the main cause of high uric acid, so a good daily diet regulation is the main way to treat high uric acid. Causes of high uric acid 1. Excessive intake of purine substances increases the synthesis of uric acid (1) The content of uric acid is directly proportional to the content of purine in food, so excessive intake of purine substances will increase the content of uric acid in blood. If too much high purine food is consumed in daily life, once the content of uric acid production in the body increases, the balance state of uric acid content will be disrupted, resulting in hyperuricemia. (2) Increased purine metabolism: such as chronic hemolytic anemia, rhabdomyolysis, erythrocytosis, myeloproliferative diseases and chemotherapy or radiotherapy will produce high uric acid. (2) The metabolism of purine substances in the body is disturbed, resulting in a decrease in uric acid excretion. Ninety percent of patients with persistent high uric acid have abnormal kidney function in handling uric acid. The decrease of uric acid secretion may be related to the decrease of glomerular filtration rate, the decrease of renal tubular secretion or renal tubular reabsorption. The diet of hyperuricemia 1, limit purine food intake: purine is a component of the cell nucleus, as long as the food containing cells contains purine, animal food contains more purine. Foods with high purine content include animal offal, bone marrow, seafood, fermented foods, beans, etc. 2, eat less fat: because fat can reduce uric acid excretion, so you should control the intake of fat. For people with gout and hyperlipidemia, fat intake should be controlled to within 20% to 25% of total calories. 3. Restrict high protein diet: protein can be taken in proportion to body weight, 0.8 grams to 1 gram of protein should be taken in 1 kilogram of body weight, and milk and eggs should be the mainstay. In the case of lean meat, chicken and duck, etc., should be boiled and eaten in soup, avoid eating stewed or marinated meat. Choose milk, eggs and cheese that do not contain nuclear protein. 4, quit alcohol: alcohol tends to make the body lactic acid accumulation, has an inhibitory effect on uric acid discharge, easy to induce gout. Carbohydrates can promote the discharge of uric acid, patients can eat carbohydrate-rich rice, steamed buns, pasta, etc. 5, hot pot: hot pot raw materials are mainly animal offal, shrimp, shellfish, seafood, plus drink into the beer, it is natural to add oil to the fire. Investigation proved: shabu once hot pot than a meal intake purine 10 times higher, or even dozens of times. So you should eat less hot pot. 6, the total daily calorie arrangement: control the total calories in the daily diet to reduce weight. Research shows that 60% to 70% of gout patients are obese; a lot of information shows that obesity is one of the risk factors for gout, and blood uric acid is positively correlated with body mass index. The diet of gout patients to control the normal diet of about 80% is appropriate, do not advocate overeating, gout patients often in the overeating after a sudden rise in blood uric acid levels, resulting in gouty arthritis attacks. 7, eat more fruits and vegetables: vegetables, fruits mostly contain potassium and vitamin B, vitamin C, the body metabolism is more alkaline, can promote the dissolution and excretion of uric acid salts. It is recommended to eat more fruits and vegetables, such as fresh green leafy vegetables, except celery, cauliflower, spinach, peas, lentils and mushrooms. 8, drink a lot of water: drinking a lot of water should be regarded as one of the important prevention and control measures. 2000ml to 3000ml per day can dilute urine and facilitate uric acid discharge to prevent stone formation. 9, blood uric acid control: blood uric acid control at normal levels, is an important measure to prevent gout attacks. When the blood uric acid rises above 480μmol/L, the chance of gout is higher, so the food containing purine should be banned; if the blood uric acid falls below 380μmol/L, the intake of food containing purine can be relaxed.