CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Snacks
Avoid
Kellogg's Special K Crackers Sea Salt .87oz
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
405 kcal
Protein
5.2 g
Carbs
71.5 g
Fat
13.8 g
Phosphorus Learn more →
78 mg
Sodium Learn more →
739 mg
Potassium Learn more →
522 mg
Source & Notes
USDA Branded (fdc_id: 752556) · Kellogg Company US
Kidney-Friendly Alternatives
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Vanilla Cream Meal Replacement Shakes
Phosphorus138 mg
Sodium55 mg
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Phosphorus2 mg
Sodium19 mg
Potassium2 mg
Organic Brown Jasmine Rice
Phosphorus143 mg
Sodium6 mg
Potassium113 mg
Frequently Asked Questions
Is Kellogg's Special K Crackers Sea Salt .87oz safe for people with kidney disease?
Kellogg's Special K Crackers Sea Salt .87oz is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 78.0mg phosphorus, 739.0mg sodium, and 522.0mg 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 Kellogg's Special K Crackers Sea Salt .87oz?
A 100.0g serving of Kellogg's Special K Crackers Sea Salt .87oz contains 78mg of phosphorus, which is approximately 8% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Kellogg's Special K Crackers Sea Salt .87oz?
Per 100.0g serving, Kellogg's Special K Crackers Sea Salt .87oz provides 739mg of sodium — about 32% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Kellogg's Special K Crackers Sea Salt .87oz?
Kellogg's Special K Crackers Sea Salt .87oz contains 522mg of potassium per 100.0g serving, equivalent to about 26% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Kellogg's Special K Crackers Sea Salt .87oz?
Dialysis patients have stricter mineral limits. Given Kellogg's Special K Crackers Sea Salt .87oz 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