What should be noted in the diet for chronic nephritis?
Feb 28, 2023
Source: Cainiu Health
Dr. Zhao Xinju
Introduction
Patients with chronic nephritis should pay attention to their diet by choosing high-quality, low-protein, low-salt, and low-fat foods to reduce the burden on the kidneys. The diet should primarily be light; patients should avoid spicy and irritating foods such as chili peppers, onions, or ginger. Dietary management cannot replace medication, and if the condition worsens, further evaluation at a local hospital is necessary.
For chronic nephritis, dietary management should focus on high-quality, low-protein, low-salt, and low-fat foods to reduce the burden on the kidneys.
1. High-Quality, Low-Protein Diet
Patients should consume high-quality, low-protein foods to reduce strain on the kidneys and prevent worsening of the condition. It is recommended to choose foods with lower protein content. "High-quality protein" refers to proteins that are highly bioavailable, such as those found in fish, lean meat, and milk.
2. Low-Salt Diet
A low-salt diet is essential because excess salt causes water retention in the body, which can lead to high blood pressure and damage to blood vessels. Patients should limit their salt intake and minimize added salt during cooking.
3. Low-Fat Diet
A low-fat diet helps reduce metabolic burden caused by excessive fat intake, supporting recovery in patients with chronic nephritis. Recommended foods include milk, eggs, various freshwater fish, and whole grains. Patients should primarily follow a plant-based diet and avoid greasy or oily foods as much as possible.
In addition, patients with chronic nephritis should maintain a light diet and avoid spicy or irritating foods such as chili peppers, onions, ginger, and similar items. Dietary adjustments alone cannot replace medical treatment; if symptoms worsen, patients should seek further evaluation at a local hospital.
