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Pork, fresh, spareribs, separable lean and fat, raw

Per 100 g edible portion
Meat & Protein
Kidney-friendlyPork receives a Kidney-friendly rating. Among phosphorus, sodium and potassium, Phosphorus is highest at 14%, yet stays under the 15% line.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus141 mg14%
Low
Sodium81 mg4%
Low
Potassium242 mg12%
Low

About this food

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

Pork's phosphorus (14%) is worth noting - especially with Animal source (higher absorption) as the source, since absorption differs a lot.

Other nutrients

Protein15.5 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
Purine140.7 mgModerate purineNot rated · category estimate
OxalateNo dataNot rated · reference for those with kidney stones
Phosphorus source: Animal source (higher absorption) · Potassium form: Whole food

Practical tips

Worth remembering: 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 & ProteinKidney-friendly foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Pork safe for kidney disease?

Pork is rated Kidney-friendly: Phosphorus is 14% of the CKD stage 3-4 limit, the highest item. Individual needs should be discussed with your healthcare team.

Why is Pork rated Kidney-friendly?

Pork's Phosphorus content (141 mg) equals 14% of the limit, sitting in the <15% band - that is why it rates Kidney-friendly.

How much Phosphorus is in Pork?

On a per-100 g basis, Pork contains Phosphorus 141 mg, or 14% of the 1,000 mg daily limit.

Is Pork safe on a low-potassium diet?

For a potassium-watching diet, Pork falls below the 300 mg per 100 g marker (Potassium 242 mg). The safest step is checking this against your own lab-based limit.

How does Pork compare to other meat & protein foods?

Measured against other Meat & Protein foods, Pork is less in Phosphorus (141 mg per 100 g) than the category average - data-only, never a prescription.