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Butter, salted

Per 100 g edible portion
Dairy & Eggs
Higher riskButter receives a Higher risk rating. Sodium (32%) clearly exceeds the safe band - restrict or follow medical advice.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus24 mg2%
Low
Sodium643 mg32%
High
Potassium24 mg1%
Low

About this food

In a CKD diet, Dairy & Eggs deserve attention: Butter - Dairy products are high in phosphorus with high absorption and should be limited. With eggs, the white is a low-phosphorus protein while the yolk is much higher - treat them differently.

Nutrient insight

Sodium at 32% stands out. For patients with high blood pressure or swelling, foods like this need extra caution.

Other nutrients

Protein0.8 gNot part of rating
Fiber0 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)0.1 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
Oxalate0 mgLow oxalateNot rated · exact match
Phosphorus source: Animal source (higher absorption) · Potassium form: Whole food

Practical tips

If you are managing mineral intake: Watch dairy portions; with eggs, the yolk is phosphorus-dense while the white is not - treat them differently.

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Related guides

Dairy & EggsHigher risk foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Butter safe for kidney disease?

Combining phosphorus, sodium and potassium, Butter falls in the Higher risk tier, with Sodium (32%) contributing the most. Plan meals with your doctor's guidance.

Why is Butter rated Higher risk?

The deciding factor is Sodium: 643 mg, 32% of the limit, in the >30% band - so Butter is rated Higher risk.

How much Sodium is in Butter?

Butter's Sodium content is 643 mg per 100 g - 32% of the daily limit of 2,000 mg.

Is Butter safe on a low-potassium diet?

If you are on a potassium-restricted diet, Butter falls below 300 mg per 100 g - Potassium comes in at 24 mg. Always verify against your own daily limit.

How does Butter compare to other dairy & eggs foods?

How does Butter compare within Dairy & Eggs? Its Sodium (643 mg per 100 g) is more than the category average. The rating below is calculated from this food's own data.