What are the methods to promote the excretion of urinary stones?

Urinary stones are actually a relatively common type of stones because the main cause of this disease is related to the patient's diet. In fact, to treat urinary stones, you just need to do a good job of expelling the stones. For example, pay attention to the intake of dietary fiber in your diet, which can reduce the calcium oxalate in your urine. You can also eat more fresh vegetables and fruits, and drink more water.

1. Pay attention to dietary fiber intake:

Studies have shown that dietary fiber intake is negatively correlated with the incidence of urinary stones, and increasing dietary fiber intake can reduce calcium oxalate and uric acid in urine. Cereals, potatoes and fresh vegetables are rich in fiber. A good combination of coarse and fine grains and eating more fresh vegetables can increase dietary fiber.

2. Increase calcium-containing food intake:

Low calcium can cause bone dissolution to be greater than bone formation, increase blood and urine calcium, and increase the absorption and excretion of oxalic acid through the urethra. This will cause the deposition of oxalic acid and calcium, and promote the formation of urinary stones. Therefore, the intake of calcium-containing foods should be increased in the diet, such as milk, fish, shrimp, kelp, etc. Be careful not to prevent urinary stones by taking calcium supplements. Taking too much calcium supplements may increase the risk of urinary stones.

3. Eat more foods rich in vitamins:

Vitamin B6 can reduce the formation of calcium oxalate crystals in urine, and vitamin K can reduce the oxalic acid content in urine, so the intake of these two vitamins should be increased in the diet. Green vegetables such as alfalfa, spinach, cabbage and oranges are rich in both vitamins. Eating them in moderation can help reduce the incidence of urinary stones.

Taboos: Mainly include limiting foods high in oxalic acid, animal protein foods and high-salt foods.

1. Limit the intake of foods high in oxalate:

Most of the oxalic acid in urine comes from the body's metabolism, and a small amount comes from food. However, you should still pay attention to reducing the intestinal absorption of oxalic acid and try to avoid eating foods rich in oxalic acid such as chocolate, coffee, etc.

2. Control the intake of animal protein food:

Excessive intake of animal protein can increase the excretion of oxalate and calcium in urine, reduce the excretion of citrate, lower urine pH and increase the chance of urinary stone formation. Therefore, we should pay attention to controlling excessive intake of animal protein in our diet.