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Radishes, oriental, raw

Per 100 g edible portion
Vegetables
Kidney-friendlyRadishes scores Kidney-friendly across all three minerals - Potassium leads at 11% of its limit, far from any caution threshold.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus23 mg2%
Low
Sodium21 mg1%
Low
Potassium227 mg11%
Low

About this food

How to think about Vegetables: Radishes is worth a closer look - 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

The most striking number here is potassium (11%). For patients on potassium restriction, portion size and leaching are the two levers that matter for foods like Radishes.

Other nutrients

Protein0.6 gNot part of rating
Fiber1.6 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)2.5 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
OxalateNo dataNot rated · reference for those with kidney stones
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

A handy approach - Slice, boil and discard the water to remove roughly 30-50% of the potassium - a practical method for high-potassium vegetables.

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Related guides

VegetablesKidney-friendly foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Radishes safe for kidney disease?

Combining phosphorus, sodium and potassium, Radishes falls in the Kidney-friendly tier, with Potassium (11%) contributing the most. Plan meals with your doctor's guidance.

Why is Radishes rated Kidney-friendly?

The deciding factor is Potassium: 227 mg, 11% of the limit, in the <15% band - so Radishes is rated Kidney-friendly.

How much Potassium is in Radishes?

Data: 100 g of Radishes has Potassium 227 mg (11% of the 2,000 mg limit).

Is Radishes safe on a low-potassium diet?

Low-potassium question: Radishes falls below the 300 mg threshold (Potassium 227 mg per 100 g). Whether it fits depends on your daily potassium budget.

How does Radishes compare to other vegetables foods?

Next to other Vegetables options, Radishes carries less Potassium at 227 mg per 100 g. Use your own daily limits, not category labels, as the guide.