CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Avoid
Biscuit
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
370 kcal
Protein
7.1 g
Carbs
42.8 g
Fat
18.9 g
Phosphorus Learn more →
474 mg
Sodium Learn more →
979 mg
Potassium Learn more →
131 mg
Source & Notes
USDA FNDDS (foodCode: 52101000)
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Frequently Asked Questions
Is Biscuit safe for people with kidney disease?
Biscuit is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 474.0mg phosphorus, 979.0mg sodium, and 131.0mg 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 Biscuit?
A 100.0g serving of Biscuit contains 474mg of phosphorus, which is approximately 47% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Biscuit?
Per 100.0g serving, Biscuit provides 979mg of sodium — about 43% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Biscuit?
Biscuit contains 131mg of potassium per 100.0g serving, equivalent to about 7% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Biscuit?
Dialysis patients have stricter mineral limits. Given Biscuit 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