ModerateFrom a daily-limit view, Crustaceans lands in the Moderate band: Phosphorus is the highest at 24%.
Phosphorus / Sodium / Potassium (rating basis)
Phosphorus238 mg24%
Moderate
Sodium177 mg9%
Low
Potassium180 mg9%
Low
About this food
For Meat & Protein, Crustaceans is a typical example. 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 (24%), Crustaceans belongs in the watch category. Pairing it with low-phosphorus sides like white rice or egg whites balances the meal.
Other nutrients
Protein20.6 gNot rated; needs attention at stage 4-5
Fiber0 gBeneficial for CKD (core plant-based nutrient)
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
OxalateNo dataNot rated · reference for those with kidney stones
A common practice is: Boiling meat first and discarding the water removes some phosphorus and potassium; prefer low-phosphorus proteins like egg whites.
Combining phosphorus, sodium and potassium, Crustaceans falls in the Moderate tier, with Phosphorus (24%) contributing the most. Plan meals with your doctor's guidance.
Why is Crustaceans rated Moderate?
The deciding factor is Phosphorus: 238 mg, 24% of the limit, in the 15-25% band - so Crustaceans is rated Moderate.
How much Phosphorus is in Crustaceans?
Per 100 g, Crustaceans provides Phosphorus 238 mg, compared with the CKD stage 3-4 limit of 1,000 mg (24%).
Is Crustaceans safe on a low-potassium diet?
On a low-potassium plan, Crustaceans falls below the 300 mg reference, showing 180 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.
How does Crustaceans compare to other meat & protein foods?
Within Meat & Protein, Crustaceans ranks more on Phosphorus (238 mg per 100 g) than the group average. Individual needs still decide what fits your plan.