What should you not eat if you have nephritis? How should you pay attention to your diet?

Patients with nephritis should be very careful about their diet, because improper diet may affect kidney function and pose a serious threat to the disease. It is common for nephritis to limit salt intake and avoid eating high-fat foods.

1. High-salt diet

The edema of chronic nephritis is closely related to blood volume and sodium salt, so salt intake must be restricted and a low-salt diet must be given. Daily salt intake should be controlled below 2-4 grams to prevent worsening of edema and increase in blood volume, which may lead to accidents.

2. High-fat foods

Patients with nephritis generally have symptoms of hypertension and anemia. If there is a large amount of animal fat, it will have a great negative impact on hypertension and anemia. This is mainly because animal fat can aggravate arteriosclerosis and inhibit hematopoietic function. Therefore, patients with nephritis must consume it with caution.

However, if there is no fat intake in patients with nephritis, the body will become weaker, so in daily life, vegetable oil can be used instead, about 60 grams per day.

3. Foods high in purine and nitrogen

To reduce the burden on the kidneys, foods that stimulate kidney cells should be limited, such as spinach, celery, radishes, beans, soy products, sardines, chicken soup, fish soup, and broth. Because those foods are high in purine and nitrogen, when renal function is poor, their metabolites cannot be excreted in time, which has a negative impact on renal function.

4. Strong condiments

Strong seasonings are harmful to kidney function and should be avoided. Since MSG will make you thirsty after eating too much, you should also use less MSG when limiting your water intake.

5. Foods high in potassium

Patients with nephritis and high creatinine must not eat foods containing potassium ions, such as shiitake mushrooms, amaranth, cauliflower, spinach, water spinach, bamboo shoots, tomatoes, carrots, pumpkin, mustard greens, guava, loquat, peaches, oranges, persimmons, oranges, sugar apples, etc. These all contain potassium ions. Also, do not eat raw vegetables.