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Tostada shells, corn

Per 100 g edible portion
Grains & Starches
Higher riskTostada shells's Sodium reaches 33% of the daily limit, giving it a Higher risk rating - risk is elevated for most patients.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus203 mg20%
Moderate
Sodium657 mg33%
High
Potassium237 mg12%
Low

About this food

How to think about Grains & Starches: Tostada shells is worth a closer look - 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

Tostada shells's sodium is 33% of the limit, the highest of the three. Herbs and lemon are practical salt substitutes.

Other nutrients

Protein6.2 gNot part of rating
Fiber5.8 gBeneficial for CKD (core plant-based nutrient)
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
OxalateNo dataNot rated · reference for those with kidney stones
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

A handy approach - 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 phosphorus foods

Frequently asked questions

Is Tostada shells safe for kidney disease?

On a CKD stage 3-4 basis, Tostada shells is Higher risk, with risk mainly coming from Sodium (33%). Data is for reference and is not medical advice.

Why is Tostada shells rated Higher risk?

Simply put: among Tostada shells's three minerals, Sodium is highest (657 mg, 33%), and by the tier rule (>30%) the result is Higher risk.

How much Sodium is in Tostada shells?

Data: 100 g of Tostada shells has Sodium 657 mg (33% of the 2,000 mg limit).

Is Tostada shells safe on a low-potassium diet?

Low-potassium question: Tostada shells falls below the 300 mg threshold (Potassium 237 mg per 100 g). Whether it fits depends on your daily potassium budget.

How does Tostada shells compare to other grains & starches foods?

Next to other Grains & Starches options, Tostada shells carries more Sodium at 657 mg per 100 g. Use your own daily limits, not category labels, as the guide.