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Fish, salmon, pink, raw

Per 100 g edible portion
Meat & Protein
LimitOn a stage 3-4 CKD basis, Fish's Limit rating is driven by Phosphorus (26%), in the 25-30% band.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus261 mg26%
High
Sodium75 mg4%
Low
Potassium366 mg18%
Moderate

About this food

Fish (Meat & Protein). Animal proteins tend to be higher in phosphorus, and animal phosphorus absorbs at 60-80% versus 30-50% for plants. Choosing low-phosphorus proteins such as egg whites or tofu, or controlling portions of red meat, is a common CKD approach. This is the same lens used for similar items.

Nutrient insight

Phosphorus at 26% is the highest item. Additive phosphorus in processed foods absorbs best; naturally occurring phosphorus is more controllable.

Other nutrients

Protein20.5 gNot rated; needs attention at stage 4-5
Fiber0 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)0 gNaturally free of sugar
Alcohol0 gAlcohol-free
Purine93.1 mgModerate purineNot rated · category estimate
Oxalate1.5 mgLow oxalateNot rated · category estimate
Phosphorus source: Animal source (higher absorption) · Potassium form: Whole food

Practical tips

If you are managing mineral intake: Boiling meat first and discarding the water removes some phosphorus and potassium; prefer low-phosphorus proteins like egg whites.

Related foods

porkKidney-friendlybeefKidney-friendlypectinKidney-friendlyoilKidney-friendly

Related guides

Meat & ProteinLimit foodsLow potassium foodsLow phosphorus foods

Frequently asked questions

Is Fish safe for kidney disease?

Combining phosphorus, sodium and potassium, Fish falls in the Limit tier, with Phosphorus (26%) contributing the most. Plan meals with your doctor's guidance.

Why is Fish rated Limit?

The deciding factor is Phosphorus: 261 mg, 26% of the limit, in the 25-30% band - so Fish is rated Limit.

How much Phosphorus is in Fish?

Fish's Phosphorus content is 261 mg per 100 g - 26% of the daily limit of 1,000 mg.

Is Fish safe on a low-potassium diet?

If you are on a potassium-restricted diet, Fish exceeds 300 mg per 100 g - Potassium comes in at 366 mg. Always verify against your own daily limit.

How does Fish compare to other meat & protein foods?

How does Fish compare within Meat & Protein? Its Phosphorus (261 mg per 100 g) is more than the category average. The rating below is calculated from this food's own data.