Miso is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
🥩
CKD Daily Limit Impact
Phosphorus
16%
Sodium
100%
Potassium
11%
Based on CKD Stage 3-4 daily limits
🥩 Meat & Protein Avoid

Miso

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
198 kcal
Protein
12.8 g
Carbs
25.4 g
Fat
6.0 g
Phosphorus Learn more →
159 mg
16% of 1,000mg daily CKD limit
3730 mg
100% of 2,300mg daily CKD limit
Potassium Learn more →
210 mg
11% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Miso contains levels that significantly exceed CKD-friendly thresholds. Avoid this food regularly. If you must eat it (e.g., on a special occasion), keep portions tiny and adjust the rest of your day accordingly.

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

Source & Notes

USDA FNDDS (foodCode: 41420110)

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Frequently Asked Questions

Is Miso safe for people with kidney disease?
Miso is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 159.0mg phosphorus, 3730.0mg sodium, and 210.0mg potassium per 100.0g serving, it is best avoided or eaten only on special occasions. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Miso?
A 100.0g serving of Miso contains 159mg of phosphorus, which is approximately 16% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Miso?
Per 100.0g serving, Miso provides 3730mg of sodium — about 100% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Miso?
Miso contains 210mg 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 Miso?
Dialysis patients have stricter mineral limits. Given Miso is rated Avoid (Avoid or eat rarely if you have CKD), dialysis patients should consult their dietitian before consuming this food. 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