Colby Jack is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
Colby Jack — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
46%
Sodium
26%
Potassium
5%
Based on CKD Stage 3-4 daily limits
🥛 Dairy Avoid

Colby Jack

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
390 kcal
Protein
24.0 g
Carbs
3.0 g
Fat
32.0 g
Phosphorus Learn more →
460 mg
46% of 1,000mg daily CKD limit
605 mg
26% of 2,300mg daily CKD limit
Potassium Learn more →
100 mg
5% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Colby Jack contains levels that significantly exceed CKD-friendly thresholds. Avoid this food regularly. If you must eat it (e.g., on a special occasion), keep portions tiny and adjust the rest of your day accordingly.

Always confirm with your nephrologist or renal dietitian — individual CKD stages and lab values vary.

Source & Notes

Imported from american-foods. Wisconsin classic.

Kidney-Friendly Alternatives

Looking for safer choices in Dairy? Try these instead:

Frequently Asked Questions

Is Colby Jack safe for people with kidney disease?
Colby Jack is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 460.0mg phosphorus, 605.0mg sodium, and 100.0mg 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 Colby Jack?
A 100.0g serving of Colby Jack contains 460mg of phosphorus, which is approximately 46% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Colby Jack?
Per 100.0g serving, Colby Jack provides 605mg of sodium — about 26% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Colby Jack?
Colby Jack contains 100mg of potassium per 100.0g serving, equivalent to about 5% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Colby Jack?
Dialysis patients have stricter mineral limits. Given Colby Jack 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 24, 2026 · Data source: USDA FoodData Central & KDOQI guidelines