Potato and CKD: Potassium, Phosphorus & Sodium Reference
The rating for Potato is Moderate under CKD stage 3-4 limits. Potato receives a Moderate rating. Potassium leads the three minerals at 16% of its daily limit, so portion size matters.
About Potato
In a CKD diet, Vegetables deserve attention: Potato - Vegetables are a key source of fiber and vitamins and are beneficial in CKD. Some are high in potassium, but slicing, boiling and discarding the water can remove about 30-50% of the potassium - a practical step.
Nutrient insight
Potato's potassium reaches 16% of the limit - the leading item. Patients with normal blood potassium can eat moderate amounts; those with hyperkalemia should be more careful.
Phosphorus / Sodium / Potassium per 100 g
Practical tips
If you are managing mineral intake: Slice, boil and discard the water to remove roughly 30-50% of the potassium - a practical method for high-potassium vegetables.
See the full Potato food page →