What foods should not be eaten for kidney stones?

Patients with kidney stones have many dietary requirements and taboos. They cannot eat high-sugar foods, so they should eat less sweets, and they should not eat cold foods. When the oxalic acid level is high, common green peppers, coriander, spinach, etc., as well as fish and soy foods are not suitable to be eaten too much.

1. Limit the intake of sugar. The intake of high-sugar foods can increase the chance of kidney stones. Therefore, be careful to eat less sweets.

2. Patients with kidney stones should not eat foods containing a large amount of oxalic acid, such as green vegetables such as beets, green peppers, coriander, spinach, and fruits such as lychees, longans, mangoes, durian, jackfruits, and grapes. Because most kidney stones are calcium oxalate stones, limit your oxalate intake.

3. People with kidney stones should not eat too much meat and some fish, such as rooster meat, beef, mutton, dog meat, pig's feet, donkey meat, turtle meat, and animal offal. These foods are rich in animal protein and can easily cause stones. Therefore, patients with kidney stones must control the intake of such foods. At the same time, all seafood animals such as fish, shrimp, crab, etc. must not be touched.

4. Beans such as soybeans, including soybeans, lima beans and black beans are rich in protein and are very helpful in the formation of kidney stones, so they should not be consumed in large quantities.

5. Patients with kidney stones should not drink milk before going to bed because milk contains a lot of calcium, and most kidney stones contain calcium salts. The most dangerous factor for stone formation is a sudden increase in calcium concentration in the urine over a short period of time.