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Crackers, rye, wafers, plain

Per 100 g edible portion
Grains & Starches
Higher riskCrackers receives a Higher risk rating. Phosphorus (33%) clearly exceeds the safe band - restrict or follow medical advice.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus334 mg33%
High
Sodium557 mg28%
High
Potassium495 mg25%
Moderate

About this food

In a CKD diet, Grains & Starches deserve attention: Crackers - 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

Phosphorus leads at 33%. In CKD, track phosphorus intake and factor in the source (Natural plant source (lower absorption)) to judge the true burden.

Other nutrients

Protein9.6 gNot part of rating
Fiber22.9 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)1 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

How to eat it more safely: 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 foodsLow potassium foodsLow phosphorus foods

Frequently asked questions

Is Crackers safe for kidney disease?

From a daily-limit standpoint, Crackers is Higher risk - Phosphorus (33%) is the highest of the three. Whether it suits you is best confirmed with your doctor.

Why is Crackers rated Higher risk?

Rating basis: Crackers's Phosphorus is 334 mg, 33% of the daily limit, judged as Higher risk per the >30% tier.

How much Phosphorus is in Crackers?

In every 100 g of Crackers, Phosphorus is about 334 mg - roughly 33% of the daily limit (1,000 mg).

Is Crackers safe on a low-potassium diet?

For people watching potassium, Crackers exceeds 300 mg per 100 g, with Potassium at 495 mg. Confirm your personal limit with your nephrologist or renal dietitian.

How does Crackers compare to other grains & starches foods?

Against the Grains & Starches average, Crackers shows more Phosphorus (334 mg per 100 g). The tier shown here comes from its own numbers, not the category.