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Crackers, saltines, fat-free, low-sodium

Per 100 g edible portion
Grains & Starches
Higher riskFrom a daily-limit view, Crackers lands in the Higher risk band: Sodium is 42% - clearly high, handle with care.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus113 mg11%
Low
Sodium849 mg42%
High
Potassium115 mg6%
Low

About this food

For Grains & Starches, Crackers is a typical example. Grains and starches are usually relatively low in potassium and phosphorus, making them a sensible base for a CKD diet. Watch whole-grain and some processed grain products, which can carry more phosphorus.

Nutrient insight

From the sodium angle (42%), Crackers must fit inside your daily sodium budget.

Other nutrients

Protein10.5 gNot rated; needs attention at stage 4-5
Fiber2.7 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)0.4 gNatural sugar
Alcohol0 gAlcohol-free
Purine5 mgLow purineNot rated · category estimate
OxalateNo dataNot rated · reference for those with kidney stones
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

A common practice is: Use refined grains as the base and treat whole grains by portion, since they carry more phosphorus.

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Related guides

Grains & StarchesHigher risk foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Crackers safe for kidney disease?

Based on CKD stage 3-4 daily limits, Crackers is rated Higher risk - Sodium is the highest contributor at 42% of its limit. Ratings reflect public nutrition data only; individual cases should follow medical advice.

Why is Crackers rated Higher risk?

Among phosphorus, sodium and potassium, Crackers's Sodium is highest (849 mg, 42% of daily limit), falling in the >30% band - hence the Higher risk rating.

How much Sodium is in Crackers?

Per 100 g, Crackers provides Sodium 849 mg, compared with the CKD stage 3-4 limit of 2,000 mg (42%).

Is Crackers safe on a low-potassium diet?

On a low-potassium plan, Crackers falls below the 300 mg reference, showing 115 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Crackers compare to other grains & starches foods?

Within Grains & Starches, Crackers ranks more on Sodium (849 mg per 100 g) than the group average. Individual needs still decide what fits your plan.