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Capers, canned

Per 100 g edible portion
Herbs & Spices
Higher riskUsing CKD stage 3-4 limits, Capers falls in the Higher risk tier - Sodium (117%) is the main risk source.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus10 mg1%
Low
Sodium2348 mg117%
High
Potassium40 mg2%
Low

About this food

About Capers: Herbs and spices are used in small amounts, so their mineral impact is minor. Dried, concentrated forms (like powders) do carry more potassium - use sparingly. As a Herbs & Spices item, its role in a kidney diet depends mainly on mineral content.

Nutrient insight

Capers's sodium is 117% of the limit, the highest of the three. Herbs and lemon are practical salt substitutes.

Other nutrients

Protein2.4 gNot part of rating
Fiber3.2 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)0.4 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: Processed or concentrated

Practical tips

A handy approach - Dried spice powders are concentrated - use small amounts.

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Related guides

Herbs & SpicesHigher risk foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Capers safe for kidney disease?

Combining phosphorus, sodium and potassium, Capers falls in the Higher risk tier, with Sodium (117%) contributing the most. Plan meals with your doctor's guidance.

Why is Capers rated Higher risk?

The deciding factor is Sodium: 2348 mg, 117% of the limit, in the >30% band - so Capers is rated Higher risk.

How much Sodium is in Capers?

Data: 100 g of Capers has Sodium 2348 mg (117% of the 2,000 mg limit).

Is Capers safe on a low-potassium diet?

Low-potassium question: Capers falls below the 300 mg threshold (Potassium 40 mg per 100 g). Whether it fits depends on your daily potassium budget.

How does Capers compare to other herbs & spices foods?

Next to other Herbs & Spices options, Capers carries more Sodium at 2348 mg per 100 g. Use your own daily limits, not category labels, as the guide.