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Beef, flank, steak, separable lean only, trimmed to 0" fat, select, raw

Per 100 g edible portion
Meat & Protein
ModerateBeef receives a Moderate rating. Phosphorus leads the three minerals at 20% of its daily limit, so portion size matters.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus202 mg20%
Moderate
Sodium53 mg3%
Low
Potassium341 mg17%
Moderate

About this food

In a CKD diet, Meat & Protein deserve attention: Beef - 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 leads at 20%. In CKD, track phosphorus intake and factor in the source (Animal source (higher absorption)) to judge the true burden.

Other nutrients

Protein21.4 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

How to eat it more safely: 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 & ProteinModerate foodsLow potassium foodsLow phosphorus foods

Frequently asked questions

Is Beef safe for kidney disease?

By our rating standard (CKD stage 3-4), Beef is Moderate. Main consideration: Phosphorus at 20% of the daily limit. Data is for reference; consult your care team.

Why is Beef rated Moderate?

Beef is rated Moderate because Phosphorus is 20% of its limit (202 mg) - the only mineral reaching the 15-25% range.

How much Phosphorus is in Beef?

In every 100 g of Beef, Phosphorus is about 202 mg - roughly 20% of the daily limit (1,000 mg).

Is Beef safe on a low-potassium diet?

For people watching potassium, Beef exceeds 300 mg per 100 g, with Potassium at 341 mg. Confirm your personal limit with your nephrologist or renal dietitian.

How does Beef compare to other meat & protein foods?

Against the Meat & Protein average, Beef shows less Phosphorus (202 mg per 100 g). The tier shown here comes from its own numbers, not the category.