Beef, brisket, flat half, separable lean and fat, trimmed to 1/8" fat, all grades, raw
Per 100 g edible portion
Meat & Protein
ModerateBeef's standout mineral is Phosphorus (16% of limit), giving it a Moderate rating - fine to eat with attention to portions.
Phosphorus / Sodium / Potassium (rating basis)
Phosphorus165 mg16%
Moderate
Sodium59 mg3%
Low
Potassium276 mg14%
Low
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
On the phosphorus angle (16%), Beef belongs in the watch category. Pairing it with low-phosphorus sides like white rice or egg whites balances the meal.
Other nutrients
Protein17.9 gNot rated; needs attention at stage 4-5
Fiber0 gBeneficial for CKD (core plant-based nutrient)
A common practice is: Boiling meat first and discarding the water removes some phosphorus and potassium; prefer low-phosphorus proteins like egg whites.
On a CKD stage 3-4 basis, Beef is Moderate, with risk mainly coming from Phosphorus (16%). Data is for reference and is not medical advice.
Why is Beef rated Moderate?
Simply put: among Beef's three minerals, Phosphorus is highest (165 mg, 16%), and by the tier rule (15-25%) the result is Moderate.
How much Phosphorus is in Beef?
Per 100 g, Beef provides Phosphorus 165 mg, compared with the CKD stage 3-4 limit of 1,000 mg (16%).
Is Beef safe on a low-potassium diet?
On a low-potassium plan, Beef falls below the 300 mg reference, showing 276 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.
How does Beef compare to other meat & protein foods?
Within Meat & Protein, Beef ranks less on Phosphorus (165 mg per 100 g) than the group average. Individual needs still decide what fits your plan.