Wash the vegetables thoroughly and cut them into bite-sized pieces.
Step 2: Cook Gently
Steam or lightly sauté the cabbage, cauliflower, pepper, onion, and garlic.
Avoid adding large amounts of salt.
Step 3: Prepare the Fish
Bake or grill the fish until it is thoroughly cooked.
Step 4: Add Olive Oil
Drizzle a small amount of olive oil over the vegetables after cooking.
Step 5: Add Fruit
Finish the meal with a modest portion of fruit.
An Important Warning About Kidney Disease
There is no universal kidney diet.
Someone with early kidney disease may have very different dietary requirements from someone with advanced kidney disease or someone receiving dialysis. Depending on the person’s condition, a healthcare professional may recommend adjustments to sodium, potassium, phosphorus, protein, or fluid intake.
For example, foods that are nutritious for one person may need to be restricted for another because of elevated potassium or phosphorus levels.
What About Swelling?
Swelling of the feet, ankles, legs, hands, or around the eyes can occur with kidney problems, but it can also have other causes, including heart, liver, vein, medication, or nutritional problems.
A bowl of food cannot be expected to make significant swelling disappear within hours.
If swelling is new, severe, rapidly worsening, or accompanied by shortness of breath, chest pain, confusion, or very little urine, medical attention is important.
The Bottom Line
These foods can contribute nutrients to a balanced eating pattern, but they do not repair damaged kidneys in three hours. There is also no single meal that can safely replace prescribed kidney treatment.
If someone has kidney disease, the most useful approach is to have their kidney function and blood tests reviewed and follow an individualized nutrition and treatment plan.
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