CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Limit
Oats
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
379 kcal
Protein
13.2 g
Carbs
67.7 g
Fat
6.5 g
Phosphorus Learn more →
410 mg
Sodium Learn more →
6 mg
Potassium Learn more →
362 mg
Source & Notes
USDA FNDDS (foodCode: 57602100)
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Frequently Asked Questions
Is Oats safe for people with kidney disease?
Oats is rated Limit for CKD patients. Limit intake if you have CKD. With 410.0mg phosphorus, 6.0mg sodium, and 362.0mg potassium per 100.0g serving, you should keep portion sizes small and not eat it daily. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Oats?
A 100.0g serving of Oats contains 410mg of phosphorus, which is approximately 41% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Oats?
Per 100.0g serving, Oats provides 6mg of sodium — about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Oats?
Oats contains 362mg of potassium per 100.0g serving, equivalent to about 18% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Oats?
Dialysis patients have stricter mineral limits. Given Oats is rated Limit (Limit intake 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