Asparagus and CKD: Potassium, Phosphorus & Sodium Reference
Based on the daily limits this site uses, Asparagus lands in the Kidney-friendly tier. Based on CKD stage 3-4 daily limits, Asparagus is rated Kidney-friendly - Potassium is the highest at 10% of its limit, still well below 15%.
About Asparagus
Asparagus belongs to the Vegetables category. 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
Potassium at 10% is the main consideration. Concentrated forms such as juice and dried fruit absorb faster; whole foods are gentler.
Phosphorus / Sodium / Potassium per 100 g
Practical tips
A common practice is: Slice, boil and discard the water to remove roughly 30-50% of the potassium - a practical method for high-potassium vegetables.
See the full Asparagus food page →