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Beef, loin, tenderloin steak, boneless, separable lean only, trimmed to 0" fat, choice, cooked, grilled

Per 100 g edible portion
Meat & Protein
Higher riskBeef's Phosphorus reaches 32% of the daily limit, giving it a Higher risk rating - risk is elevated for most patients.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus321 mg32%
High
Sodium71 mg4%
Low
Potassium443 mg22%
Moderate

About this food

How to think about Meat & Protein: Beef 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

Beef's phosphorus is the top contributor (32% of its limit). Source matters: animal phosphorus absorbs at 60-80%, additive phosphorus near 100% - the same number can mean very different real loads.

Other nutrients

Protein30.4 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
Purine123 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

Practical tip: 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 & ProteinHigher risk foodsLow potassium foodsLow phosphorus foods

Frequently asked questions

Is Beef safe for kidney disease?

On a CKD stage 3-4 basis, Beef is Higher risk, with risk mainly coming from Phosphorus (32%). Data is for reference and is not medical advice.

Why is Beef rated Higher risk?

Simply put: among Beef's three minerals, Phosphorus is highest (321 mg, 32%), and by the tier rule (>30%) the result is Higher risk.

How much Phosphorus is in Beef?

Per 100 g, Beef contains Phosphorus 321 mg, which is 32% of the CKD stage 3-4 daily limit (1,000 mg).

Is Beef safe on a low-potassium diet?

On a low-potassium diet, Beef exceeds the 300 mg per 100 g reference point, providing 443 mg of Potassium. Treat this as a reference - your stage and labs decide the real target.

How does Beef compare to other meat & protein foods?

Compared with the typical Meat & Protein food, Beef has more Phosphorus - 321 mg per 100 g on record. Ratings on this site always use the food's own measured values.