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Cornmeal, white, self-rising, bolted, with wheat flour added, enriched

Per 100 g edible portion
Grains & Starches
Higher riskUsing CKD stage 3-4 limits, Cornmeal falls in the Higher risk tier - Sodium (66%) is the main risk source.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus651 mg65%
High
Sodium1319 mg66%
High
Potassium207 mg10%
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

Cornmeal's sodium is the top contributor (66% of its limit). Sodium drives blood pressure and swelling, and most CKD patients limit it - watch hidden sodium in sauces and cured products.

Other nutrients

Protein8.4 gNot part of rating
Fiber6.3 gBeneficial for CKD (core plant-based nutrient)
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 & StarchesHigher risk foodsHigh fiber foodsLow phosphorus foods

Frequently asked questions

Is Cornmeal safe for kidney disease?

Based on CKD stage 3-4 daily limits, Cornmeal is rated Higher risk - Sodium is the highest contributor at 66% of its limit. Ratings reflect public nutrition data only; individual cases should follow medical advice.

Why is Cornmeal rated Higher risk?

Among phosphorus, sodium and potassium, Cornmeal's Sodium is highest (1319 mg, 66% of daily limit), falling in the >30% band - hence the Higher risk rating.

How much Sodium is in Cornmeal?

Per 100 g, Cornmeal contains Sodium 1319 mg, which is 66% of the CKD stage 3-4 daily limit (2,000 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 207 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 more Sodium - 1319 mg per 100 g on record. Ratings on this site always use the food's own measured values.