Food question
Can you eat avocado with kidney disease?
Yes. For kidney disease (stage 3), our guide puts avocado in the Choose column: Unsaturated oils and spreads are the healthier fats, but all fats are high in energy: use small amounts. UK Composition of Foods (CoFID) figures per 100 g: 583 mg potassium, 7 mg sodium, 0.4 g sugars.
- Updated October 2026
- 2 min read
Nutrient data: UK Composition of Foods (CoFID) 2021 and USDA FoodData Central.
The answer from our guide
Yes — go ahead.
ChooseFor kidney disease (stage 3): Unsaturated oils and spreads are the healthier fats, but all fats are high in energy: use small amounts. Where you manage more than one condition, the strictest rule wins.
Profile-based guidance, not an individual medical assessment.
Why food guidance can differ
Food isn’t one-size-fits-all. The right choice depends on a combination of factors, not a single nutrient.
- Your conditionsDifferent conditions can change what’s helpful to include.
- Your medicationSome medicines can affect how certain foods fit.
- Your overall dietIt’s the bigger picture that matters.
Questions to ask your care team
These can help you get guidance that’s right for you.
- How does avocado fit with my current conditions?
- Should portion sizes be different for me?
- Are there better alternatives on some days?
- How do my medications affect my food choices?
Good to know
Notes from the guide for kidney disease (stage 3).
If your doctor says your potassium is high
If your doctor says your potassium is high, limit processed foods with added potassium and potassium salt substitutes first, and ask your renal dietitian before cutting fruit and vegetables.
A look at the bigger picture
Your guide considers a range of information, not just one nutrient.
Avocado583 mg potassium · 0.4 g sugars per 100 gChoose
Apple100 mg potassium · 11.6 g sugars per 100 gChoose
Pear105 mg potassium · 10.9 g sugars per 100 gChoose
Clementine128 mg potassium · 9.6 g sugars per 100 gChoose
Source: UK Composition of Foods (CoFID) 2021 and USDA FoodData Central, per 100 g, rounded. Verdicts for kidney disease (stage 3).
Safer swaps
Apple
Pear
Clementine
Cherries
All in the Choose column for kidney disease (stage 3).
Your conditions. One complete guide.
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Please read: educational information, not medical advice
This content is for general educational purposes only and is not a substitute for professional medical advice. Always follow the guidance of your GP, dietitian or care team. Full disclaimer →
Sources: UK Composition of Foods (CoFID) 2021 and USDA FoodData Central (nutrient figures), UK and international clinical guidelines, as listed on our method page, NutriGuard rule-sets (strictest rule wins). See our method.