What should not be eaten for uric acid stones

Patients with uric acid stones should eat more foods that promote stone dissolution, such as alkaline foods, and should not eat foods that promote uric acid secretion. In addition, high-purine foods, mainly vegetables and tofu, should not be eaten together. Vegetables that contain more oxalic acid should be blanched before eating. For patients with uric acid stones, medication can be used to dissolve the stones, otherwise it will cause difficulty in urination.

What should you avoid eating if you have uric acid stones?

Uric acid stones are stones caused by uric acid. Uric acid is the oxidative decomposition product of purines and has no physiological function in the human body. The main sources of purine in the human body are diet, tissue decomposition and de novo synthesis. Uric acid is the end product of purine metabolism in humans. Under normal circumstances, about two-thirds of the body is excreted mainly through the kidneys, and the rest is excreted from the body through the intestines, skin, hair, etc. The formation mechanism of uric acid stones is due to the decreased solubility and supersaturation of uric acid in urine, which is the prerequisite for the formation of uric acid stones. There are three main factors that lead to a decrease in uric acid solubility:

First, the pH value in urine decreases.

2. Increased uric acid levels.

3. Decreased urine volume.

For uric acid stones, conservative treatment can be used. Drugs can dissolve uric acid stones and are a relatively effective and inexpensive method and should be the first choice. People with uric acid stones should increase their urine volume, which should be more than 2,000 ml per day. You can also take orange juice or potassium citrate orally. The next method is to alkalize urine, which is the most effective method of dissolving stones. You can take sodium bicarbonate, potassium citrate, etc. orally. You must pay more attention to your diet, mainly reducing the intake of high-purine foods, and refrain from drinking alcohol while taking allopurinol.