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Mustard greens, raw

Per 100 g edible portion
Vegetables
ModerateMustard greens's standout mineral is Potassium (19% of limit), giving it a Moderate rating - fine to eat with attention to portions.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus58 mg6%
Low
Sodium20 mg1%
Low
Potassium384 mg19%
Moderate

About this food

How to think about Vegetables: Mustard greens 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

Potassium at 19% is the main consideration. Concentrated forms such as juice and dried fruit absorb faster; whole foods are gentler.

Other nutrients

Protein2.9 gNot part of rating
Fiber3.2 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)1.3 gNatural sugar
Alcohol0 gAlcohol-free
Purine10.5 mgLow purineNot rated · category estimate
Oxalate28.5 mgLow oxalateNot rated · category estimate
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

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.

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Related guides

VegetablesModerate foodsLow potassium foodsLow sodium foods

Frequently asked questions

Is Mustard greens safe for kidney disease?

Combining phosphorus, sodium and potassium, Mustard greens falls in the Moderate tier, with Potassium (19%) contributing the most. Plan meals with your doctor's guidance.

Why is Mustard greens rated Moderate?

The deciding factor is Potassium: 384 mg, 19% of the limit, in the 15-25% band - so Mustard greens is rated Moderate.

How much Potassium is in Mustard greens?

Per 100 g, Mustard greens provides Potassium 384 mg, compared with the CKD stage 3-4 limit of 2,000 mg (19%).

Is Mustard greens safe on a low-potassium diet?

On a low-potassium plan, Mustard greens exceeds the 300 mg reference, showing 384 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Mustard greens compare to other vegetables foods?

Within Vegetables, Mustard greens ranks more on Potassium (384 mg per 100 g) than the group average. Individual needs still decide what fits your plan.