Search Foods
Home › Food Database › Cowpeas

Cowpeas, common (blackeyes, crowder, southern), mature seeds, cooked, boiled, with salt

Per 100 g edible portion
Legumes & Nuts
ModerateCowpeas's standout mineral is Phosphorus (16% of limit), giving it a Moderate rating - fine to eat with attention to portions.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus156 mg16%
Moderate
Sodium240 mg12%
Low
Potassium278 mg14%
Low

About this food

How to think about Legumes & Nuts: Cowpeas is worth a closer look - Legumes and nuts are typically high in both phosphorus and potassium, so they need care. Plant phosphorus absorbs at a lower rate (30-50%), so the real load is smaller than the numbers suggest.

Nutrient insight

Cowpeas's phosphorus is 16% of the limit, from Natural plant source (lower absorption). On a phosphorus-restricted diet, limit how often and how much you eat it.

Other nutrients

Protein7.7 gNot part of rating
Fiber6.5 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)3.3 gNatural sugar
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 - Cook legumes and discard the water to lower some minerals; keep nuts to a small handful.

Related foods

vermicelliKidney-friendlynoodlesKidney-friendlypectinKidney-friendlyoilKidney-friendly

Related guides

Legumes & NutsModerate foodsHigh fiber foodsLow phosphorus foods

Frequently asked questions

Is Cowpeas safe for kidney disease?

By our rating standard (CKD stage 3-4), Cowpeas is Moderate. Main consideration: Phosphorus at 16% of the daily limit. Data is for reference; consult your care team.

Why is Cowpeas rated Moderate?

Cowpeas is rated Moderate because Phosphorus is 16% of its limit (156 mg) - the only mineral reaching the 15-25% range.

How much Phosphorus is in Cowpeas?

Data: 100 g of Cowpeas has Phosphorus 156 mg (16% of the 1,000 mg limit).

Is Cowpeas safe on a low-potassium diet?

Low-potassium question: Cowpeas falls below the 300 mg threshold (Potassium 278 mg per 100 g). Whether it fits depends on your daily potassium budget.

How does Cowpeas compare to other legumes & nuts foods?

Next to other Legumes & Nuts options, Cowpeas carries less Phosphorus at 156 mg per 100 g. Use your own daily limits, not category labels, as the guide.