Kidney Diet 7 min read·Updated 22 July 2026 Clinician-reviewed

Is Ricotta Good for Your Kidneys?

A UK Consultant Nephrologist on ricotta in chronic kidney disease — a low-phosphate, low-sodium fresh cheese that fits the renal diet well.

  • Clinically Reviewed
  • NHS & NICE Aligned
  • UK Evidence-Based
  • Last Reviewed 22 July 2026

Professor Mohammed Mahdi Althaf

Consultant Nephrologist & Acute Physician

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Professor Mohammed Mahdi Althaf

MD, MSc, PgDip (Clin Ed), FRCP, FHEA, FASN

Consultant Nephrologist & Acute Physician · GMC 7216325

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Direct answer

Plain ricotta is one of the most renal-friendly cheeses. 50–80 g portions are reasonable 2–3 × per week. The watch-out is the dish, not the cheese — avoid heavy lasagne and salty pasta sauces.

Key recommendation: Per 100 g: ~ 11 g protein, ~ 180 mg P, ~ 110 mg K.

Quick answer

✓ Best choices

  • Vegetables and lower-potassium fruit at every meal
  • Whole grains: oats, basmati rice, pasta, wholegrain bread
  • Lean protein in modest portions: fish, chicken, eggs, tofu
  • Extra virgin olive oil, herbs and spices for flavour

✓ Foods to limit

  • Added salt and salty sauces
  • Processed meats and foods with phosphate additives (E338–E452)
  • Very large portions of bananas, oranges, potatoes if potassium is rising

Key takeaway

Plain ricotta is one of the most renal-friendly cheeses. 50–80 g portions are reasonable 2–3 × per week. The watch-out is the dish, not the cheese — avoid heavy lasagne and salty pasta sauces.

Who should be cautious

People on dialysis, post-transplant, pregnant or breastfeeding, or taking prescription medication — confirm with your renal team before changes.

Is Ricotta Good for Your Kidneys?

Why ricotta is the lowest-P cheese

Ricotta is whey cheese — it's made from the liquid left over after producing rennet cheeses like mozzarella. Whey naturally contains less calcium phosphate than the curd, so ricotta sits at the low end of the phosphate spectrum for cheese.

Practical CKD-friendly ideas

  • 50 g ricotta with sliced pear and a drizzle of honey.
  • Ricotta-stuffed bell peppers (red pepper + ricotta + basil + black pepper) baked.
  • Lemon-ricotta pasta: 80 g cooked pasta + 50 g ricotta + lemon zest + black pepper + olive oil. No salt, no parmesan.
  • Avoid: shop-bought lasagne (high sodium), ricotta cannoli filled with sugar, savoury ricotta tubs with herbs and salt.

Portion vs other fresh cheeses

  • Ricotta 50 g: ~ 90 mg P, ~ 50 mg Na.
  • Cottage cheese 50 g: ~ 65 mg P, ~ 200–500 mg Na depending on brand.
  • Paneer 50 g: ~ 120 mg P, ~ 30 mg Na.
  • Cheddar 30 g: ~ 158 mg P, ~ 200 mg Na.

Ricotta wins on the combined low-P, low-Na profile.

Is Cheese Bad for Your Kidneys?
Related reading: Is Cheese Bad for Your Kidneys?.

Key practical tips

Designed for quick scanning — what to order, what to avoid, sensible portions, common mistakes.

  • Read labels: sodium ≤ 0.3 g per 100 g (low) is the target
  • Cook from scratch when you can — it controls the hidden salt and phosphate
  • Personalise potassium and phosphate targets with your renal dietitian

Clinical guidance

TL;DR summary

Plain ricotta is one of the most renal-friendly cheeses. 50–80 g portions are reasonable 2–3 × per week. The watch-out is the dish, not the cheese — avoid heavy lasagne and salty pasta sauces.

Key takeaways
  • Per 100 g: ~ 11 g protein, ~ 180 mg P, ~ 110 mg K.
  • Lower phosphate than cheddar, paneer or mozzarella.
  • Naturally low sodium (~ 0.1 g salt/100 g).
  • Portion: 50–80 g, 2–3 × per week.
  • Avoid prepared ricotta dips (added salt).
Kidney Diet & Nutrition Considerations

On a kidney-friendly diet, single foods matter less than the overall pattern. Build meals around vegetables, lower-potassium fruit, whole grains, sensible protein and olive oil, and watch the three usual suspects — salt, phosphate additives and oversized portions of very high-potassium foods. Targets are individual and should be confirmed with your renal team.

Foods to prioritise

  • Vegetables and lower-potassium fruit at every meal
  • Whole grains: oats, basmati rice, pasta, wholegrain bread
  • Lean protein in modest portions: fish, chicken, eggs, tofu
  • Extra virgin olive oil, herbs and spices for flavour

Foods to limit

  • Added salt and salty sauces
  • Processed meats and foods with phosphate additives (E338–E452)
  • Very large portions of bananas, oranges, potatoes if potassium is rising

Potassium, phosphate and protein needs vary between individuals — please confirm personal targets with your renal team or dietitian. Browse the Kidney Diet Hub for more guides in this cluster.

Frequently asked questions

Is ricotta good for kidneys?

Yes, in moderation. A 50 g portion of plain ricotta delivers ~ 6 g protein with only ~ 90 mg P — one of the lowest-phosphate cheeses on the UK market. Sodium is also low at ~ 0.1 g salt per 100 g.

Is ricotta low in phosphate?

Per 100 g: ~ 180 mg P. Ricotta is made from whey, so calcium and phosphate are naturally lower than rennet-curdled cheeses. A 50 g portion gives ~ 90 mg P — very renal-friendly.

How much ricotta can I eat with CKD?

50–80 g portions, 2–3 times per week. Fits well into pasta dishes, stuffed peppers, or fruit-and-ricotta breakfasts. Always check that any added jam, honey or pasta sauce is low-sodium.

Is supermarket ricotta safe in CKD?

Yes — UK brands (Galbani, Sainsbury's, Tesco) are typically plain whole-milk ricotta with no additives. Avoid 'flavoured' ricotta dips and 'ricotta and herbs' tubs which add salt.

What foods are best for kidney health?

A kidney-friendly diet centres on vegetables, lower-potassium fruit (apples, pears, berries), whole grains (oats, basmati rice, pasta), sensible portions of fish, eggs or lean meat, beans and lentils in modest portions, and olive oil as the main cooking fat — broadly a Mediterranean pattern with reduced salt.

Nutritional challenges in kidney disease

Many people living with kidney disease have to limit foods because of potassium, phosphate, diabetes, dialysis, appetite changes or simply the time it takes to cook from scratch every day. That can make it harder to keep daily nutrition balanced — particularly for vitamins and minerals that food alone may not fully cover.

Kidney Vitality is a UK-formulated daily nutritional support product designed by Consultant Nephrologist Professor Mohammed Mahdi Althaf with renal nutrition in mind from the start. It keeps doses moderate, leaves out added potassium, phosphate and magnesium, and avoids megadose vitamin A — sitting alongside a kidney-friendly diet, not replacing it.

Why Kidney Vitality fits this need

Built around UK renal guidance

Aligned with NICE NG203, KDOQI 2020 and BDA renal nutrition guidance.

Designed by a UK Consultant Nephrologist

Formulated and reviewed by Professor Mohammed Mahdi Althaf (GMC 7216325).

Evidence-based by design

No added potassium or phosphate; sensible vitamin doses.

Designed by a UK Consultant Nephrologist

Ready to support your kidney health?

If you have been researching kidney health, supplements, CKD nutrition or kidney-friendly living, Kidney Vitality was developed specifically around those principles by Professor Mohammed Mahdi Althaf (GMC 7216325). Nephrologist Developed Daily Multivitamin.

  • No Added Potassium
  • No Added Phosphorus
  • No Added Iron
  • UK Manufactured
  • One capsule daily
  • UK GMP — BRCGS, NSF GMP, Halal
Subscribe & Save — £20.39/monthCheck your current multivitamin

✓ Free UK tracked delivery  ·  ✓ Delivered every 30 days  ·  ✓ Pause or cancel anytime  ·  ✓ Never run out

ComparisonKidney VitalityTypical high-street multivitamin
Added potassiumNoneOften included
Added phosphateNoneOften included (E338–E452)
Vitamin A (retinol)No megadoseOften high-dose retinol
Kidney-focused formulationYesNo — general population
Consultant Nephrologist involvementYes (GMC 7216325)No
UK GMP manufacturedYes (BRCGS, NSF GMP)Varies

Food supplement. Not a medicine and not a treatment for kidney disease. Speak with your GP, pharmacist or renal team before starting any new supplement, especially in advanced CKD, on dialysis, post-transplant, pregnant or breastfeeding.

Clinical reviewer

Professor Mohammed Mahdi Althaf

Consultant Nephrologist

Acute Physician

GMC 7216325

View Full Biography

Professor Mohammed Mahdi Althaf is a UK Consultant Nephrologist and Acute Physician with a special interest in chronic kidney disease, AKI prevention and renal nutrition. He combines hospital practice with patient education and clinical guidance review.

View professional profile →
View Credentials
  • MD
  • MSc
  • PgDip (Clin Ed)
  • FRCP
  • FHEA
  • FASN

About this article

Written for UK patients and based on:

  • NICE guidance
  • NHS resources
  • British Dietetic Association guidance
  • Kidney Care UK resources
View methodology

Each article is researched against current UK clinical guidance (NICE NG203, NG118, NG136), NHS patient resources, KDIGO and KDOQI international guidelines, and the British Dietetic Association Renal Nutrition Group. Drafts are written by the Kidney Vitality editorial team and reviewed by a UK Consultant Nephrologist before publication. Content is reviewed on a rolling basis and updated when guidance changes.

Editorial standards

  • Clinically reviewed
  • NHS-aligned
  • NICE-aligned
  • Evidence-based
  • Reviewed before publication
View full editorial process

Every article is researched and written by the Kidney Vitality editorial team using current UK clinical guidance (NICE NG203, NG118, NG136), NHS patient resources, KDIGO/KDOQI international guidelines, and British Dietetic Association renal nutrition guidance. Drafts are reviewed for clinical accuracy by Professor Mohammed Mahdi Althaf, MD, MSc, PgDip (Clin Ed), FRCP, FHEA, FASN (Consultant Nephrologist & Acute Physician, GMC 7216325) before publication. Content is updated when UK guidance changes.

References (4)View Sources
  1. NICE NG203: Chronic kidney disease — assessment and management
  2. KDIGO 2024 Clinical Practice Guideline for the Evaluation and Management of CKD
  3. KDOQI Clinical Practice Guideline for Nutrition in CKD: 2020 Update
  4. British Dietetic Association — Renal Nutrition Group

Medical disclaimer

This content is educational only and does not replace personalised medical advice.

Read full disclaimer

This page is general information, not personal medical advice. If you have chronic kidney disease, are on dialysis, have had a kidney transplant, are pregnant or breastfeeding, or take prescription medication, please confirm any supplement with your GP, pharmacist or renal team before starting.

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