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Butterbur, (fuki), raw

Per 100 g edible portion
Vegetables
Higher riskBased on CKD stage 3-4 daily limits, Butterbur is rated Higher risk - Potassium exceeds 33% of its limit, past the 30% warning line.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus12 mg1%
Low
Sodium7 mg<1%
Low
Potassium655 mg33%
High

About this food

Butterbur belongs to the Vegetables category. 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

Butterbur's potassium is the top contributor (33% of its limit), so its potassium density deserves attention. In CKD stage 3-4 the kidneys clear potassium less well - control portions, and peeling, slicing or boiling can help.

Other nutrients

Protein0.4 gNot part of rating
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

Practical tip: 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

VegetablesHigher risk foodsLow potassium foodsLow sodium foods

Frequently asked questions

Is Butterbur safe for kidney disease?

Based on CKD stage 3-4 daily limits, Butterbur is rated Higher risk - Potassium is the highest contributor at 33% of its limit. Ratings reflect public nutrition data only; individual cases should follow medical advice.

Why is Butterbur rated Higher risk?

Among phosphorus, sodium and potassium, Butterbur's Potassium is highest (655 mg, 33% of daily limit), falling in the >30% band - hence the Higher risk rating.

How much Potassium is in Butterbur?

Per 100 g, Butterbur contains Potassium 655 mg, which is 33% of the CKD stage 3-4 daily limit (2,000 mg).

Is Butterbur safe on a low-potassium diet?

On a low-potassium diet, Butterbur exceeds the 300 mg per 100 g reference point, providing 655 mg of Potassium. Treat this as a reference - your stage and labs decide the real target.

How does Butterbur compare to other vegetables foods?

Compared with the typical Vegetables food, Butterbur has more Potassium - 655 mg per 100 g on record. Ratings on this site always use the food's own measured values.