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Tomatoes, red, ripe, canned, with green chilies

Per 100 g edible portion
Vegetables
ModerateBased on CKD stage 3-4 daily limits, Tomatoes is rated Moderate - Sodium is the top contributor at 20% of its limit, within the 15-25% band.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus14 mg1%
Low
Sodium401 mg20%
Moderate
Potassium107 mg5%
Low

About this food

Tomatoes belongs to the Vegetables category. Vegetables are a key source of fiber and vitamins and are beneficial in CKD. Some are high in potassium, but slicing, boiling and discarding the water can remove about 30-50% of the potassium - a practical step.

Nutrient insight

Tomatoes's sodium is 20% of the limit, the highest of the three. Herbs and lemon are practical salt substitutes.

Other nutrients

Protein0.7 gNot part of rating
Alcohol0 gAlcohol-free
Purine6.6 mgLow purineNot rated · category estimate
Oxalate9 mgLow oxalateNot rated · category estimate
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

A handy approach - Slice, boil and discard the water to remove roughly 30-50% of the potassium - a practical method for high-potassium vegetables.

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Related guides

VegetablesModerate foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Tomatoes safe for kidney disease?

From a daily-limit standpoint, Tomatoes is Moderate - Sodium (20%) is the highest of the three. Whether it suits you is best confirmed with your doctor.

Why is Tomatoes rated Moderate?

Rating basis: Tomatoes's Sodium is 401 mg, 20% of the daily limit, judged as Moderate per the 15-25% tier.

How much Sodium is in Tomatoes?

Data: 100 g of Tomatoes has Sodium 401 mg (20% of the 2,000 mg limit).

Is Tomatoes safe on a low-potassium diet?

Low-potassium question: Tomatoes falls below the 300 mg threshold (Potassium 107 mg per 100 g). Whether it fits depends on your daily potassium budget.

How does Tomatoes compare to other vegetables foods?

Next to other Vegetables options, Tomatoes carries more Sodium at 401 mg per 100 g. Use your own daily limits, not category labels, as the guide.