Online consultation · Pakistan

Online renal dietitian for kidney disease

A kidney diet is not one list of foods to avoid. It depends on your stage of kidney disease, your blood tests and whether you are on dialysis. A renal dietitian sets your protein, salt, potassium, phosphorus and fluid limits from your reports, working with your nephrologist.

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Written by Muhammad Zain Shahid Medically reviewed by Muhammad Zain Shahid, BS Human Nutrition and Dietetics (BSHND) Last reviewed 4 October 2026

Who this consultation is for

You have chronic kidney disease (CKD) and want to slow its progress with food.
Your creatinine, eGFR, potassium or phosphorus is abnormal and you have been told to "watch your diet".
You are on haemodialysis or peritoneal dialysis and unsure what to eat and drink.
You have diabetes or high blood pressure and your doctor is worried about your kidneys.
You have kidney stones and want a prevention plan.
You are caring for a family member with kidney disease.

What your dietitian looks at

A good plan starts with questions, not a template. In your first consultation the dietitian goes through:

Your stage and eGFR

CKD stage, latest creatinine and eGFR, and whether you are on dialysis. Diet differs a lot between these.

Potassium, phosphorus, sodium, calcium

Which blood levels are high, normal or low, because the food advice follows your results, not a general list.

Protein needs

Many people with CKD not on dialysis need to limit protein; on dialysis they usually need more. Getting this wrong causes harm either way.

Fluid and swelling

Urine output, swelling, blood pressure and your doctor's fluid limit if you have one.

Other conditions and medicines

Diabetes, blood pressure, anaemia, bone disease and medicines such as phosphate binders and diuretics.

What you eat now

Roti and rice, daal, meat, milk and dahi, salty pickles and snacks, fruit and juices, and chai.

What your plan includes

A diet chart set for your stage and results

Meals, portions and food choices that follow your own potassium, phosphorus and sodium levels, using Pakistani food.

Protein target

The right protein amount for your stage, and which sources (egg white, chicken, fish, daal) fit in.

Salt and blood pressure plan

Practical ways to cut salt in home cooking, achar, namkeen and street food, which helps blood pressure and swelling.

Potassium and phosphorus guidance

Which fruits, vegetables and dairy to limit or prepare differently (such as leaching vegetables), only if your levels need it.

Fluid advice with dialysis

How to spread your allowed fluid through the day, and what counts as fluid (chai, soups, ice, fruit).

Coordination with your nephrologist

A plan shared with your kidney doctor, with follow-ups after your repeat blood tests.

What diet can and cannot do

Diet can slow the loss of kidney function, control swelling and blood pressure, and lower high potassium or phosphorus. It cannot reverse kidney damage that has already happened.
There is no kidney "cleansing" diet, herb or detox. Some herbal remedies and painkillers are harmful for kidneys.
Protein advice is opposite in different situations: lower for many people with CKD not on dialysis, higher for people on dialysis. Do not follow a general rule.
Very low-protein diets (below about 0.6 g per kg, sometimes with keto-acid supplements) are only for selected patients and only under a nephrologist's supervision, because they can cause muscle and energy loss.
Never start a high-protein or "healthy" fad diet if you have kidney disease without your doctor's advice.
Our dietitian does not change your medicines. Your nephrologist does.

Why the kidney diet differs by stage

Situation	Protein	Salt	Potassium and phosphorus
Early CKD (stages 1 to 2)	Normal to moderate	Reduce	Usually no restriction
CKD stages 3 to 5, not on dialysis	Moderate, often lower	Reduce	Limit if blood levels are high
Haemodialysis or peritoneal dialysis	Higher	Reduce	Often limited, plus fluid limit
Kidney stones	Normal	Reduce	Depends on stone type; more water

General pattern only. Your plan follows your own blood tests and your nephrologist's advice.

Keep these ready for your consultation

Your latest kidney tests: creatinine, eGFR, urea, and urine protein (ACR or 24-hour protein).
Latest potassium, sodium, phosphorus, calcium, haemoglobin and vitamin D.
Your medicine list, including phosphate binders, diuretics and any herbal products.
Your dialysis schedule, if you are on dialysis, and your daily urine amount.
Your blood pressure readings and, if diabetic, sugar readings.

Do not worry if you do not have all of them. You can start without reports, and send them later when the dietitian asks.

See a doctor first if

You have reduced urine, new swelling of the face or legs, or breathlessness.
You have vomiting, severe weakness, muscle cramps, or an irregular heartbeat (possible high potassium).
You are on dialysis and miss sessions or gain more fluid weight than your doctor allows between sessions.
Your creatinine has risen suddenly, or you have blood in the urine.
You are under 18 or pregnant with kidney disease. This needs a specialist-led plan.

Diet works alongside medical treatment and never replaces it. Do not stop or change any medicine because of a diet plan.

Kidney diet: common questions

What foods should a kidney patient avoid?

It depends on your blood tests. Almost everyone with CKD should cut salt. Potassium (bananas, potatoes, tomatoes, oranges, dry fruit) and phosphorus (dairy, colas, processed food) are limited only if your levels are high. A list copied from the internet may restrict food you actually need.

How much protein should I eat with kidney disease?

If you are not on dialysis, current guidelines usually suggest moderate protein, around 0.55 to 0.8 g per kg of body weight, based on your stage. On dialysis you usually need more, around 1.0 to 1.2 g per kg. Your dietitian and nephrologist set your number.

Can I eat daal, meat and eggs with CKD?

Usually yes, in portions set for you. Egg white, chicken and fish are common choices. Daal and chana are higher in potassium and phosphorus, so portions matter. This is decided from your levels.

Do I need to limit water?

Not always. Many people with early CKD are advised to drink normally. If you are on dialysis or have swelling and low urine output, your doctor sets a fluid limit, and the dietitian helps you stay within it.

Can I take herbal remedies for my kidneys?

Please do not without your nephrologist. Several herbal and homeopathic products are harmful to kidneys or raise potassium. Painkillers such as diclofenac and ibuprofen can also harm kidneys.

Can diet help avoid dialysis?

Good blood pressure and sugar control, less salt, the right protein amount and avoiding harmful medicines can slow decline, and in some people delay dialysis. It depends on your cause and stage.

Free guides while you decide

General information from our diet plans. They are a starting point; your own plan is set for your body.

Start with one message

Tell us your goal on WhatsApp. We reply with the next step, the fee and a time that suits you.