King Oyster Mushroom is Moderate for kidney disease patients
Eat in moderate portions if you have CKD · Verified against USDA & KDOQI guidelines.
King Oyster Mushroom — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
9%
Sodium
0%
Potassium
15%
Based on CKD Stage 3-4 daily limits
🥦 Vegetables Moderate

King Oyster Mushroom

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
0 kcal
Protein
2.4 g
Carbs
8.5 g
Fat
0.3 g
Phosphorus Learn more →
89 mg
9% of 1,000mg daily CKD limit
0 mg
0% of 2,300mg daily CKD limit
Potassium Learn more →
294 mg
15% of 2,000mg daily CKD limit
Verdict: Moderate for CKD

King Oyster Mushroom 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.

Frequently Asked Questions

Is King Oyster Mushroom safe for people with kidney disease?
King Oyster Mushroom is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 89.9mg phosphorus, 0.8mg sodium, and 294.5mg 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 King Oyster Mushroom?
A 100.0g serving of King Oyster Mushroom 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 King Oyster Mushroom?
Per 100.0g serving, King Oyster Mushroom provides 0mg of sodium — about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in King Oyster Mushroom?
King Oyster Mushroom contains 294mg of potassium per 100.0g serving, equivalent to about 15% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat King Oyster Mushroom?
Dialysis patients have stricter mineral limits. Given King Oyster Mushroom 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: March 15, 2026 · Data source: USDA FoodData Central & KDOQI guidelines