Coffee and CKD: Potassium Data per 100 g
The Potassium level in Coffee is 54 mg per 100 g (3% of the daily limit). This sits in the Low band; check the food page for the other minerals as well.
About Coffee
For Beverages, Coffee is a typical example. Most beverages are low in mineral density, but colas with phosphoric acid and sugary drinks are not kidney-friendly - additive phosphorus absorbs at nearly 100%, often alongside a lot of added sugar.
Nutrient insight
Potassium at 3% is the main consideration. Concentrated forms such as juice and dried fruit absorb faster; whole foods are gentler.
Phosphorus / Sodium / Potassium per 100 g
Phosphorus1 mg<1%Low
Sodium2 mg<1%Low
Potassium54 mg3%Low
Practical tips
A common practice is: Avoid colas with phosphoric acid additives; choose water, black coffee or tea as low-risk options.
See the full Coffee food page →