CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Condiments & Oils
Avoid
Vietnamese Fish Sauce (regular)
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
30 kcal
Protein
4.2 g
Carbs
3.2 g
Fat
0.0 g
Phosphorus Learn more →
6 mg
Sodium Learn more →
7800 mg
Potassium Learn more →
250 mg
Source & Notes
Vietnamese condiment. USDA estimate. Most common grocery brand (20-25°N).
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Frequently Asked Questions
Is Vietnamese Fish Sauce (regular) safe for people with kidney disease?
Vietnamese Fish Sauce (regular) is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 6.0mg phosphorus, 7800.0mg sodium, and 250.0mg 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 Vietnamese Fish Sauce (regular)?
A 100.0g serving of Vietnamese Fish Sauce (regular) contains 6mg of phosphorus, which is approximately 1% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Vietnamese Fish Sauce (regular)?
Per 100.0g serving, Vietnamese Fish Sauce (regular) provides 7800mg of sodium — about 100% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Vietnamese Fish Sauce (regular)?
Vietnamese Fish Sauce (regular) contains 250mg of potassium per 100.0g serving, equivalent to about 13% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Vietnamese Fish Sauce (regular)?
Dialysis patients have stricter mineral limits. Given Vietnamese Fish Sauce (regular) 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: May 23, 2026 · Data source: USDA FoodData Central & KDOQI guidelines