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Fish, mullet, striped, raw

Per 100 g edible portion
Meat & Protein
ModerateFish's standout mineral is Phosphorus (22% of limit), giving it a Moderate rating - fine to eat with attention to portions.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus221 mg22%
Moderate
Sodium65 mg3%
Low
Potassium357 mg18%
Moderate

About this food

How to think about Meat & Protein: Fish is worth a closer look - 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

On the phosphorus angle (22%), Fish belongs in the watch category. Pairing it with low-phosphorus sides like white rice or egg whites balances the meal.

Other nutrients

Protein19.4 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

A common practice is: Boiling meat first and discarding the water removes some phosphorus and potassium; prefer low-phosphorus proteins like egg whites.

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Frequently asked questions

Is Fish safe for kidney disease?

From a daily-limit standpoint, Fish is Moderate - Phosphorus (22%) is the highest of the three. Whether it suits you is best confirmed with your doctor.

Why is Fish rated Moderate?

Rating basis: Fish's Phosphorus is 221 mg, 22% of the daily limit, judged as Moderate per the 15-25% tier.

How much Phosphorus is in Fish?

Per 100 g, Fish provides Phosphorus 221 mg, compared with the CKD stage 3-4 limit of 1,000 mg (22%).

Is Fish safe on a low-potassium diet?

On a low-potassium plan, Fish exceeds the 300 mg reference, showing 357 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Fish compare to other meat & protein foods?

Within Meat & Protein, Fish ranks more on Phosphorus (221 mg per 100 g) than the group average. Individual needs still decide what fits your plan.