CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Moderate
Instant Water Grits
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
65 kcal
Protein
1.4 g
Carbs
14.8 g
Fat
0.4 g
Phosphorus Learn more →
14 mg
Sodium Learn more →
215 mg
Potassium Learn more →
26 mg
Source & Notes
USDA FNDDS (foodCode: 56201210)
Frequently Asked Questions
Is Instant Water Grits safe for people with kidney disease?
Instant Water Grits is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 14.0mg phosphorus, 215.0mg sodium, and 26.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Instant Water Grits?
A 100.0g serving of Instant Water Grits contains 14mg of phosphorus, which is approximately 1% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Instant Water Grits?
Per 100.0g serving, Instant Water Grits provides 215mg of sodium — about 9% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Instant Water Grits?
Instant Water Grits contains 26mg of potassium per 100.0g serving, equivalent to about 1% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Instant Water Grits?
Dialysis patients have stricter mineral limits. Given Instant Water Grits is rated Moderate (Eat in moderate portions if you have CKD), dialysis patients should eat smaller portions and monitor their weekly intake. Your dialysis team can give you personalised portion advice.
Where to Buy Instant Water Grits
Shop from trusted retailers — we may earn a small commission at no extra cost.
Shop Instant Water Grits on Amazon
Shop now
Affiliate Disclosure: As an Amazon Associate, KidneyFoods earns from qualifying purchases. This helps keep the site free — at no extra cost to you.
More Grains & Starches
Chocolate Peanut Butter Scooters Chocolate Peanut Butter Scooters Cereal
Phosphorus100 mg
Sodium475 mg
Potassium175 mg
Original 3 Seed Original 3 Seed Gluten Free Bread
Phosphorus67 mg
Sodium279 mg
Potassium114 mg
Chocolate With Chocolate Icing Doughnut
Phosphorus255 mg
Sodium388 mg
Potassium239 mg
Cinnamon Toaster Cereal
Phosphorus125 mg
Sodium469 mg
Potassium188 mg
Free forever — built after 7 years on dialysis
I made KidneyFoods so no one has to guess what's safe to eat. If this page helped you today, a small donation keeps the lights on for the next person searching.
Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines