Clinical nutrition care
Kidney Care
Renal-appropriate protein, potassium and phosphorus, guided by your labs.
Your kidneys filter waste and extra fluid from the blood, balance minerals, help control blood pressure, and support red blood cell and bone health. When they're not working as they should, waste can build up and affect your whole body. At The Dietary Doctor, we use diet as a practical way to support kidney function and slow the progression of kidney disease, in line with your doctor's advice.
What you eat and drink matters: sodium, potassium, phosphorus, protein, and fluid intake often need to be tailored when kidneys are under stress. We design plans that respect your lab results, medications, and stage of kidney function - so you get the right balance of nutrients without overloading the kidneys. We also look at blood sugar and blood pressure, since both affect kidney health.
Our Kidney Care programme is personalised to your needs and works alongside your medical care - so you can take an active role in protecting your kidneys every day.
How it actually works
Kidney nutrition is a matter of precision.
Protein, potassium, phosphorus and sodium each need a number, and those numbers come from your labs and your stage — not from a generic list.
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Filtration declines
eGFR falls, from diabetes, hypertension or another cause, and the kidney's reserve narrows.
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Waste products accumulate
Urea and creatinine rise as clearance drops, which is what drives much of the fatigue and nausea.
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Minerals drift out of range
Potassium and phosphorus are no longer excreted reliably, and both carry real risk when high.
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Fluid and sodium retain
Swelling and rising blood pressure follow, which in turn pushes the kidney harder.
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Nutrition status suffers
Restriction done badly causes muscle loss and malnutrition — a common and avoidable harm.
Is this you?
This plan is built for what you are actually dealing with.
If several of these sound familiar, they are almost certainly connected. That is the point — they get treated as one picture, not six separate complaints.
Not sure?
- Reduced eGFR or raised creatinine on your reports
- Chronic kidney disease at any stage
- Diabetes or hypertension affecting your kidneys
- Swelling in the legs, ankles or face
- Told to restrict protein and unsure how to eat
- On dialysis and needing a workable plan
What tends to shift
Why these change, not just that they do.
Every claim below has a mechanism behind it. How quickly any of it moves depends on your body, your reports and how long things have been running — so we will not put a date on it.
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Protein set to your stage
Enough to protect muscle, controlled enough to reduce filtration load. That balance needs your numbers.
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Potassium and phosphorus in range
Specific foods and preparation methods — including leaching vegetables — bring both down.
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Less swelling
Careful sodium and fluid management is usually what visibly reduces oedema.
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Muscle protected
Renal diets done carelessly cause wasting. Adequacy is tracked as closely as restriction.
What we read
The numbers behind your plan.
Bring whatever reports you have. These are the markers we look at — and where something is missing that matters, we will tell you exactly what to ask your doctor for.
- eGFR and serum creatinine
- Blood urea
- Serum potassium and phosphorus
- Serum albumin
- Haemoglobin
- Calcium and PTH
- Urine protein / albumin-creatinine ratio
- Blood pressure log
We do not order tests or prescribe. Investigations are requested and interpreted by your doctor; we work from the results.
What is inside
Your plan includes
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Stage-specific protein targets
Set from your eGFR and body weight, revised as your reports change, and coordinated with your nephrologist.
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Preparation methods that lower potassium
Leaching, double-boiling and portioning, applied to the vegetables and dals you actually cook.
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One-to-one with a senior clinical dietitian
Not a chatbot and not a generic chart. A dietitian who reads your history and stays with your case.
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Weekly customised diet & lifestyle plans
Revised every week around your progress, your appetite and whatever your actual week looks like.
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Exercise & mobility guide
Movement matched to your condition and your current fitness, not a punishing gym programme.
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Behavioural & dietary techniques
The practical part: cravings, portion drift, eating out, festivals, travel and stress eating.
How this runs
Three steps, and none of them is a crash diet.
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We read your case
A free 15-minute call, then a full history: reports, medication, cycle, sleep, stress and what your week actually looks like.
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You get your plan
Built around food you already cook. Dal, roti, sabzi — portioned and paired for your condition, not a list of imported superfoods.
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We adjust as you go
Regular follow-ups with your dietitian. Reports get re-read, the plan moves with your results — and with a wedding or a work trip.
Questions
Before you book.
I have been told to eat less protein. Will I lose muscle?
That is the risk with generic restriction, and it is what careful planning prevents. Protein is set to your stage and body weight so it is controlled without becoming inadequate, and we track it.
Can you work with my nephrologist's instructions?
Yes, and we need them. Your nephrologist sets the medical parameters; we translate them into meals you can cook. Bring their advice and your latest reports to the first call.
Is this just a diet chart?
No. A chart is a page; this is a plan that gets revised weekly against your reports, your symptoms and your week. The behavioural side — cravings, portions, eating out, festivals — is treated as part of the clinical work rather than willpower you are supposed to find on your own.
Will I have to give up Indian food?
No. Plans are built from dal, roti, sabzi, rice and the food you already cook. Portioning, pairing and timing do most of the work. A plan that needs imported ingredients is a plan you abandon in a month.
How is the plan adjusted as I go?
Weekly. Your dietitian reviews what actually happened — what you ate, how you slept, what the scale and your symptoms did — and adjusts. When you bring fresh reports, they are read and the plan moves with them.
Can I talk to someone before deciding?
Yes. The first call is free and about fifteen minutes, with no payment and no sales pitch. You will leave it knowing what we would look at first, whether or not you sign up.
A note on scope. This page describes individualised clinical nutrition care: a clinical consultation, your health and nutrition history, review of your medical and laboratory reports where you have them, a nutritional assessment, a therapeutic nutrition plan written for you, and clinical follow-up at which progress is monitored and the plan is modified. It works alongside medical treatment rather than replacing it. We do not diagnose conditions, order investigations, or prescribe, change or stop medication — those belong with your doctor. If something in your reports needs medical attention, we will tell you and say what to ask for.
Next step
Bring your reports. We will read them properly.
The first call is free and 15 minutes. No payment, no sales pitch — you will leave knowing what to fix first, whether or not you sign up.