[SuperLuminal]

"Dietary-resistant starch is found in unripe bananas,..."

Kidney doctors will be aghast at this absurd statement...
Potassium & phosphorous are the two main enemies of diseased kidneys and ALL diets are designed to radically minimize the patient's consumption of both of these "killers"...

[ConservativeMind]

I understand only kidney patients who have chronically high potassium levels are at risk from high potassium foods:

https://www.thekidneydietitian.org/potassium/