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Barley, pearled, raw

Per 100 g edible portion
Grains & Starches
ModerateUsing CKD stage 3-4 limits, Barley falls in the Moderate tier, mainly driven by Phosphorus (22%). Enjoy in moderation.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus221 mg22%
Moderate
Sodium9 mg<1%
Low
Potassium280 mg14%
Low

About this food

About Barley: 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. As a Grains & Starches item, its role in a kidney diet depends mainly on mineral content.

Nutrient insight

On the phosphorus angle (22%), Barley belongs in the watch category. Pairing it with low-phosphorus sides like white rice or egg whites balances the meal.

Other nutrients

Protein9.9 gNot part of rating
Fiber15.6 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)0.8 gNatural sugar
Alcohol0 gAlcohol-free
Purine44.3 mgLow purineNot rated · category estimate
Oxalate157 mgHigh oxalateNot rated · category estimate
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 & StarchesModerate foodsHigh fiber foodsLow phosphorus foods

Frequently asked questions

Is Barley safe for kidney disease?

Barley scores Moderate on the phosphorus/sodium/potassium assessment, led by Phosphorus (22% of limit). This site presents data, not medical judgment.

Why is Barley rated Moderate?

The reason: Phosphorus (221 mg, 22%) is the most prominent of Barley's three minerals, at the 15-25% level, which maps to Moderate.

How much Phosphorus is in Barley?

Per 100 g, Barley provides Phosphorus 221 mg, compared with the CKD stage 3-4 limit of 1,000 mg (22%).

Is Barley safe on a low-potassium diet?

On a low-potassium plan, Barley falls below the 300 mg reference, showing 280 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Barley compare to other grains & starches foods?

Within Grains & Starches, Barley ranks more on Phosphorus (221 mg per 100 g) than the group average. Individual needs still decide what fits your plan.