Corn

Q: Is Corn safe for people with kidney disease?

Corn is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 89.0mg phosphorus, 15.0mg sodium, and 270.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.

Q: How much phosphorus is in Corn?

A 100.0g serving of Corn contains 89mg of phosphorus, which is approximately 9% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

Q: How much sodium is in Corn?

Per 100.0g serving, Corn provides 15mg of sodium — about 1% of the 2,300mg daily sodium limit recommended for kidney patients.

Q: How much potassium is in Corn?

Corn contains 270mg of potassium per 100.0g serving, equivalent to about 14% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram

5gram ← drag to adjust → 500gram

Calories

86 kcal

Protein

3.3 g

Carbs

18.7 g

Fat

1.4 g

Phosphorus Learn more →

89 mg

9% of 1,000mg daily CKD limit

Sodium Learn more →

15 mg

1% of 2,300mg daily CKD limit

Potassium Learn more →

270 mg

14% of 2,000mg daily CKD limit

Verdict: Moderate for CKD

Corn is acceptable in moderate portions. Keep an eye on your daily totals — pair it with low-mineral foods to stay within the recommended 1,000mg phosphorus, 2,300mg sodium, and 2,000mg potassium daily limits.

Always confirm with your nephrologist or renal dietitian — individual CKD stages and lab values vary.

Source & Notes

USDA FNDDS (foodCode: 75109600)

Frequently Asked Questions

Is Corn safe for people with kidney disease?

Corn is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 89.0mg phosphorus, 15.0mg sodium, and 270.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.

How much phosphorus is in Corn?

A 100.0g serving of Corn contains 89mg of phosphorus, which is approximately 9% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

How much sodium is in Corn?

Per 100.0g serving, Corn provides 15mg of sodium — about 1% of the 2,300mg daily sodium limit recommended for kidney patients.

How much potassium is in Corn?

Corn contains 270mg of potassium per 100.0g serving, equivalent to about 14% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.

Can dialysis patients eat Corn?

Dialysis patients have stricter mineral limits. Given Corn is rated Moderate (Eat in moderate portions if you have CKD), dialysis patients should eat smaller portions and monitor their weekly intake. Your dialysis team can give you personalised portion advice.