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Cornmeal, degermed, unenriched, yellow

Per 100 g edible portion
Grains & Starches
Kidney-friendlyUsing CKD stage 3-4 limits, Cornmeal falls in the Kidney-friendly tier - Phosphorus (10%) is the most notable of the three, with low risk across the board.

Phosphorus / Sodium / Potassium (rating basis)

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

About this food

About Cornmeal: 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. As a Grains & Starches item, its role in a kidney diet depends mainly on mineral content.

Nutrient insight

On the phosphorus angle (10%), Cornmeal belongs in the watch category. Pairing it with low-phosphorus sides like white rice or egg whites balances the meal.

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

A common practice is: 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?

From a daily-limit standpoint, Cornmeal is Kidney-friendly - Phosphorus (10%) is the highest of the three. Whether it suits you is best confirmed with your doctor.

Why is Cornmeal rated Kidney-friendly?

Rating basis: Cornmeal's Phosphorus is 99 mg, 10% of the daily limit, judged as Kidney-friendly per the <15% tier.

How much Phosphorus is in Cornmeal?

Per 100 g, Cornmeal provides Phosphorus 99 mg, compared with the CKD stage 3-4 limit of 1,000 mg (10%).

Is Cornmeal safe on a low-potassium diet?

On a low-potassium plan, Cornmeal falls below the 300 mg reference, showing 142 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Cornmeal compare to other grains & starches foods?

Within Grains & Starches, Cornmeal ranks less on Phosphorus (99 mg per 100 g) than the group average. Individual needs still decide what fits your plan.