Radish is another crispy vegetable that suits people with bad kidneys. Low in sodium but high in many other nutrients, radish is known for being a kidney-friendly vegetable. Daily consumption of radish significantly boosts the immune system. Radish is a legendary food choice in boosting the digestion process because of the high amount of roughage and fiber that radishes have.
Its peppery taste makes a good substitute for salt in dishes. Due to its large water content, radishes act as a diuretic. This can assist in relieving symptoms of kidney problems, making it a must-eat vegetable for patients of dialysis.