Can Kudzu Root Lower Uric Acid Levels?

Generally, Pueraria root (Gegen) has a certain uric acid-lowering effect, but its effectiveness varies among individuals and cannot completely replace pharmacological treatment. Detailed analysis is as follows:

The isoflavones in Pueraria root, such as daidzein and puerarin, can inhibit the activity of xanthine oxidase, thereby reducing uric acid synthesis. Isoflavone glycosides inhibit the reabsorption of uric acid by renal tubules and increase the excretion of uric acid. Components such as puerarin and daidzin lower uric acid through a diuretic effect, enhancing renal blood flow and accelerating uric acid metabolism. The anti-inflammatory properties of Pueraria root can alleviate joint inflammation caused by hyperuricemia, while its antioxidant effects help relieve oxidative stress-induced tissue damage.

Pueraria root may have an auxiliary uric acid-lowering effect in some patients with hyperuricemia, but its effectiveness is influenced by individual metabolic differences. It cannot replace conventional pharmacological treatments, such as allopurinol or benzbromarone, and should be used in combination with dietary control and medical interventions. Although Pueraria root is a traditional herbal medicine, it is not without side effects. Its use should follow the guidance of a qualified physician, with attention to dosage and administration method to avoid adverse reactions such as abdominal pain and bloating.

When considering the use of Pueraria root for lowering uric acid, decisions should be based on scientific evidence, tailored to individual health conditions, and made under the guidance of a physician. At the same time, maintaining a healthy lifestyle—including a balanced diet, moderate exercise, and adequate water intake—can help control uric acid levels.