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Buckwheat groats, roasted, cooked

Per 100 g edible portion
Grains & Starches
Kidney-friendlyOn a stage 3-4 CKD basis, Buckwheat groats's Kidney-friendly rating is driven by Phosphorus (7%) - none of the three minerals exceeds 15%.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus70 mg7%
Low
Sodium4 mg<1%
Low
Potassium88 mg4%
Low

About this food

Buckwheat groats (Grains & Starches). 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. This is the same lens used for similar items.

Nutrient insight

Phosphorus leads at 7%. In CKD, track phosphorus intake and factor in the source (Natural plant source (lower absorption)) to judge the true burden.

Other nutrients

Protein3.4 gNot part of rating
Fiber2.7 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)0.9 gNatural sugar
Alcohol0 gAlcohol-free
Purine75.9 mgModerate 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 & StarchesKidney-friendly foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Buckwheat groats safe for kidney disease?

Based on CKD stage 3-4 daily limits, Buckwheat groats is rated Kidney-friendly - Phosphorus is the highest contributor at 7% of its limit. Ratings reflect public nutrition data only; individual cases should follow medical advice.

Why is Buckwheat groats rated Kidney-friendly?

Among phosphorus, sodium and potassium, Buckwheat groats's Phosphorus is highest (70 mg, 7% of daily limit), falling in the <15% band - hence the Kidney-friendly rating.

How much Phosphorus is in Buckwheat groats?

In every 100 g of Buckwheat groats, Phosphorus is about 70 mg - roughly 7% of the daily limit (1,000 mg).

Is Buckwheat groats safe on a low-potassium diet?

For people watching potassium, Buckwheat groats falls below 300 mg per 100 g, with Potassium at 88 mg. Confirm your personal limit with your nephrologist or renal dietitian.

How does Buckwheat groats compare to other grains & starches foods?

Against the Grains & Starches average, Buckwheat groats shows less Phosphorus (70 mg per 100 g). The tier shown here comes from its own numbers, not the category.