What foods have high levels of uric acid

Foods with high uric acid content mainly include animal organs, seafood, thick meat soup, alcoholic beverages, beans, and soy products. Patients with hyperuricemia or gout need to strictly control their intake of these foods to reduce uric acid production and the risk of gout attacks.

1. Animal organs

Pig liver, chicken liver, duck intestine and other animal organs contain a large amount of purine, which is metabolized in the body to produce uric acid. The purine content per 100 grams of animal organs usually exceeds 150 milligrams, making it a highly purine food. Long term excessive consumption may lead to elevated blood uric acid levels and trigger gouty arthritis. It is recommended that individuals with high uric acid levels consume no more than 1-2 times a month, with each consumption limited to 50 grams.

2. Seafood

The purine content of sea fish such as sardine, anchovies, hairtail, and shellfish such as scallops and oysters is high. Some seafood products such as sea cucumber and jellyfish have low purine levels and can be selected in moderation. During the acute gout attack period, seafood consumption should be completely avoided. During the remission period, the weekly intake should not exceed 100 grams. When cooking, it is recommended to boil water to reduce purine dissolution.

3. Thick meat soup

Bone soup and aged soup made by long-term boiling contain a large amount of dissolved purine substances. During the stewing process, a large amount of purine in meat will precipitate into the soup, causing the purine concentration in the soup to far exceed that of the meat itself. It is recommended to quickly make soup with blanched meat and control the cooking time within 1 hour. Gout patients should avoid drinking the floating oil on the surface of the soup.

4. Alcoholic Beverages

Beer contains guanosine, which is converted into purine, while alcohol inhibits uric acid excretion. Although the purine content of strong liquors such as Baijiu and yellow rice wine is not high, they will competitively inhibit renal uric acid excretion. Red wine has a relatively small impact but still needs to be limited in quantity. It is recommended that men consume no more than 25 grams of alcohol per day and women no more than 15 grams. During the acute phase of gout, complete abstinence from alcohol is necessary.

5. Legumes and bean products

Traditional bean products such as dried soybeans, black beans, and natto have high purine content, but the purine content of bean products such as tofu, soybean milk, and other water treated products has been significantly reduced. The latest research shows that plant-based purines have a relatively small impact on blood uric acid, but severe gout patients are still advised to control their daily intake of soybeans within 30 grams and prioritize low purine soy products such as tofu. In addition to controlling a high purine diet, it is recommended to drink at least 2000 milliliters of water per day to promote uric acid excretion, and to increase intake of low-fat dairy products and fresh vegetables in moderation. Obese individuals need to gradually lose weight, but avoid rapid weight loss that can cause fluctuations in uric acid levels. Regularly engage in low impact exercises such as swimming and cycling to avoid triggering gout through intense exercise. Regularly monitor blood uric acid levels, and if they remain above 420 μ mol/L, medication intervention should be carried out under the guidance of a doctor. Be aware that some diuretics and immunosuppressants may affect uric acid metabolism, and inform the doctor of a history of gout before medication.