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Fish, shad, american, raw

Per 100 g edible portion
Meat & Protein
LimitFish receives a Limit rating. Phosphorus at 27% of its limit is the highest of the three, so keep servings small.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus272 mg27%
High
Sodium51 mg3%
Low
Potassium384 mg19%
Moderate

About this food

In a CKD diet, Meat & Protein deserve attention: Fish - 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.

Nutrient insight

Phosphorus at 27% is the highest item. Additive phosphorus in processed foods absorbs best; naturally occurring phosphorus is more controllable.

Other nutrients

Protein16.9 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.

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Related guides

Meat & ProteinLimit foodsLow potassium foodsLow phosphorus foods

Frequently asked questions

Is Fish safe for kidney disease?

Based on CKD stage 3-4 daily limits, Fish is rated Limit - Phosphorus is the highest contributor at 27% of its limit. Ratings reflect public nutrition data only; individual cases should follow medical advice.

Why is Fish rated Limit?

Among phosphorus, sodium and potassium, Fish's Phosphorus is highest (272 mg, 27% of daily limit), falling in the 25-30% band - hence the Limit rating.

How much Phosphorus is in Fish?

Fish's Phosphorus content is 272 mg per 100 g - 27% 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 384 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 (272 mg per 100 g) is more than the category average. The rating below is calculated from this food's own data.