Microwave Popcorn is Moderate for kidney disease patients
Eat in moderate portions if you have CKD · Verified against USDA & KDOQI guidelines.
Microwave Popcorn — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
25%
Sodium
13%
Potassium
11%
Based on CKD Stage 3-4 daily limits
🍚 Grains & Starches Moderate

Microwave Popcorn

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
496 kcal
Protein
8.9 g
Carbs
57.6 g
Fat
27.9 g
Phosphorus Learn more →
248 mg
25% of 1,000mg daily CKD limit
310 mg
13% of 2,300mg daily CKD limit
Potassium Learn more →
223 mg
11% of 2,000mg daily CKD limit
Verdict: Moderate for CKD

Microwave Popcorn 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: 54403054)

Frequently Asked Questions

Is Microwave Popcorn safe for people with kidney disease?
Microwave Popcorn is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 248.0mg phosphorus, 310.0mg sodium, and 223.0mg 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 Microwave Popcorn?
A 100.0g serving of Microwave Popcorn contains 248mg of phosphorus, which is approximately 25% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Microwave Popcorn?
Per 100.0g serving, Microwave Popcorn provides 310mg of sodium — about 13% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Microwave Popcorn?
Microwave Popcorn contains 223mg of potassium per 100.0g serving, equivalent to about 11% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Microwave Popcorn?
Dialysis patients have stricter mineral limits. Given Microwave Popcorn 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.

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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines