1. High-salt foods

The edema in chronic nephritis is closely related to blood volume and sodium salt. Every 1 gram of salt can bring in about 110 ml of water. Patients with nephritis who eat too much salt and have impaired urinary function will often aggravate edema symptoms, increase blood volume, and cause heart failure. Therefore, salt must be restricted and low-salt treatment is required. diet. Daily salt intake should be controlled below 2-4 grams to prevent aggravation of edema and increase in blood volume and accidents.

2. Bananas

Bananas are prohibited if the kidneys are not good. Bananas also contain more sodium. For people with poor kidney function, eating more bananas means eating more sodium. According to relevant literature reports at home and abroad, patients with renal insufficiency who eat too much bananas will increase the burden on their kidney function, delay the improvement of their condition, and may cause their condition to worsen.

3. Star fruit

People with poor kidneys cannot eat fruits like star fruit. If people with normal kidney function eat a large amount of sour carambola juice in a short period of time when they are hungry or after sweating a lot, their blood creatinine will suddenly rise, leading to acute renal failure. If patients with kidney disease eat too much star fruit, the neurotoxins contained in it will cause some patients with kidney disease to experience symptoms such as confusion, weakness in limbs, numbness of hands and feet, and even coma.

4. Soy sauce

Soy sauce contains a lot of sodium ions, which can increase blood pressure just like table salt. Therefore, you need to reduce the amount of table salt accordingly after using soy sauce, especially for those who Patients with high blood pressure, poor heart and kidney function, and edema should pay more attention to the conversion of soy sauce and table salt. About 5-7ml of soy sauce contains the same amount of sodium as 1 gram of table salt, so you should not eat too much soy sauce.

5. Chili pepper

Chili pepper has a unique taste, rich nutrition, and has many health effects such as promoting digestion, warming the stomach and dispelling cold. However, not everyone can enjoy this "deliciousness". Capsaicin is excreted through the kidneys and has a certain stimulating effect on the kidneys. If people with poor kidneys often eat spicy food, it will increase the burden on the kidneys.

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