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Cornmeal, degermed, enriched, yellow

Per 100 g edible portion
Grains & Starches
Kidney-friendlyFrom a daily-limit view, Cornmeal lands in the Kidney-friendly band: Phosphorus is highest at 10%, still comfortably low.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus99 mg10%
Low
Sodium7 mg<1%
Low
Potassium142 mg7%
Low

About this food

For Grains & Starches, Cornmeal is a typical example. Grains and starches are usually relatively low in potassium and phosphorus, making them a sensible base for a CKD diet. Watch whole-grain and some processed grain products, which can carry more phosphorus.

Nutrient insight

Cornmeal's phosphorus is the top contributor (10% 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

Protein7.1 gNot part of rating
Fiber3.9 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)1.6 gNatural sugar
Alcohol0 gAlcohol-free
Purine5 mgLow purineNot rated · category estimate
OxalateNo dataNot rated · reference for those with kidney stones
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

Practical tip: Use refined grains as the base and treat whole grains by portion, since they carry more phosphorus.

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Related guides

Grains & StarchesKidney-friendly foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Cornmeal safe for kidney disease?

Cornmeal scores Kidney-friendly on the phosphorus/sodium/potassium assessment, led by Phosphorus (10% of limit). This site presents data, not medical judgment.

Why is Cornmeal rated Kidney-friendly?

The reason: Phosphorus (99 mg, 10%) is the most prominent of Cornmeal's three minerals, at the <15% level, which maps to Kidney-friendly.

How much Phosphorus is in Cornmeal?

Per 100 g, Cornmeal contains Phosphorus 99 mg, which is 10% of the CKD stage 3-4 daily limit (1,000 mg).

Is Cornmeal safe on a low-potassium diet?

On a low-potassium diet, Cornmeal falls below the 300 mg per 100 g reference point, providing 142 mg of Potassium. Treat this as a reference - your stage and labs decide the real target.

How does Cornmeal compare to other grains & starches foods?

Compared with the typical Grains & Starches food, Cornmeal has less Phosphorus - 99 mg per 100 g on record. Ratings on this site always use the food's own measured values.