What should people with glomerulonephritis eat?

(Baonghean.vn) - Currently, cases of glomerulonephritis have become very common. When suffering from glomerulonephritis, timely treatment is necessary; otherwise, it can be life-threatening. Treating glomerulonephritis requires a lot of time and perseverance from the patient. A proper diet helps patients recover quickly.

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Reduce salt intake.

Consuming foods low in sodium (2 or 3 g/day) can improve and control blood pressure, limit the likelihood of developing hypertension, and minimize or prevent water retention leading to swelling.

Smoked meat is high in sodium, making it unsuitable for people with glomerulonephritis. (Image: Internet)

When experiencing edema and high blood pressure, a completely low-sodium diet is essential. MSG should be avoided entirely. Processed foods such as cheese, canned meats, and salted or smoked meats, which are often high in sodium, should also be avoided. Do not add salt while cooking.

Reduce protein intake.

People with glomerulonephritis should limit their daily protein intake because their kidneys are no longer functioning efficiently. Reducing protein intake will lessen the workload on the kidneys, helping them recover and slowing the accumulation of waste products in the blood, especially to prevent an increase in blood urea levels.

People with glomerulonephritis should absolutely avoid consuming protein from animal organs. (Image: Internet)

For individuals with acute glomerulonephritis, protein intake should be limited (less than 0.6 g/kg body weight/day); once the condition stabilizes, it can be increased to 1 g/kg body weight/day.

People with chronic glomerulonephritis should still ensure they have a diet rich in protein.

Choose foods rich in good quality protein such as lean meat, fish, chicken, and eggs. Avoid consuming large amounts of plant-based protein and protein from animal organs, such as intestines, heart, liver, and kidneys.

You should eat potatoes.

In addition to paying attention to protein, patients should also focus on obtaining carbohydrates from sources such as sugars, honey, taro, sweet potatoes, vermicelli, and tapioca starch, while avoiding high-protein grains like rice and noodles.

Sweet potatoes are a good source of carbohydrates for people with glomerulonephritis. (Image: Internet)

Limit eggs

It is recommended to use monounsaturated fats from peanuts, avocados, and olive oil, and polyunsaturated fats from sources such as salmon, soybeans, and fish oil, instead of animal fats. Limit eggs and other foods high in cholesterol...

Limit water intake.

Limit fluid intake. Consuming smaller amounts of fluids daily can help control blood pressure and reduce the burden on the kidneys, especially when kidney function is impaired. Limit water intake and avoid soups, creams, grape, orange, and apple juices, as well as lettuce and celery, as these contain high levels of water. Diuretics may be used to remove excess water and salt.

If urination is normal, drink as much water as you urinate.

Limit phosphorus intake.

Limit your phosphorus intake. When kidney function is impaired, phosphorus levels in the blood increase. These increases can lead to heart and bone problems. Phosphorus is commonly found in dairy products such as iced milk, cream, yogurt, peas, beans, peanut butter, and nuts. Limit additives, as they contain phosphorus to preserve processed foods, enhance flavor, and extend shelf life.

Reduce your intake of fruits and vegetables, and decrease your potassium intake.

Potassium plays a crucial role in cardiovascular health. Excessive potassium levels due to kidney disease can affect heart rhythm and be dangerous for patients. Reducing potassium intake slows the buildup of waste products in the blood. Foods rich in potassium include: potatoes, squash, bananas, oranges, tomatoes, legumes, nuts, etc.

In cases of anuria or oliguria, it is advisable to completely avoid fruits and vegetables to prevent hyperkalemia and to supplement vitamins orally with medication.

You can eat fruits and vegetables only when your urination is normal.

Hoa Le

(Synthetic)