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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 foodsHigher risk Dairy & Eggs

Related comparisons & questions

Butter vs AsparagusButter vs CabbageButter vs CheeseButter vs EggButter vs Greek YogurtButter vs MilkButter vs PeasButter vs YogurtButter vs ZucchiniIs Butter safe for kidney disease?Butter: Potassium, Phosphorus & Sodium Data

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.