Nutriwise
SR LegacyLegumes and Legume Productsvalues per 100 g

Cowpeas, catjang, mature seeds, raw

Energy
343 kcal / 100 g
Nutrients reported
67
Measured portions
1

Portion converter

Nutrition data is published per 100 g. Pick a portion to see what it works out to.

Total weight
167 g
1 (cup) × 1 — using the published 167 g per portion
NutrientPer 100 gIn this amount
Energy(chosen energy value)343 kcal573 kcal
Water11.1 g18.5 g
Energy1435 kJ2396 kJ
Protein23.9 g39.8 g
Total lipid (fat)2.07 g3.46 g
Ash3.39 g5.66 g
Carbohydrate, by difference59.6 g99.6 g
Fiber, total dietary10.7 g17.9 g
Calcium, Ca85.0 mg141.9 mg
Iron, Fe9.95 mg16.6 mg
Magnesium, Mg333.0 mg556.1 mg
Phosphorus, P438.0 mg731.5 mg
Potassium, K1375.0 mg2296.3 mg
Sodium, Na58.0 mg96.9 mg
Zinc, Zn6.11 mg10.2 mg
Copper, Cu1.06 mg1.77 mg

Estimates. Portion weights are the published averages for this food. A cup of chopped carrot and a cup of sliced carrot do not weigh the same, so treat the result as approximate.

About zeros. A value of 0 may mean the nutrient is genuinely absent, or that it was not measured / was below the limit of detection. USDA does not distinguish between the two, so this site does not use 0 values for filtering or for "free from" claims.

This converter does not use zero values to claim a food is free of anything, and it is not dietary or medical advice.

Nutrition per 100 g

67 nutrients reported for this food. "Samples" is the number of analytical samples the value is based on.

NutrientPer 100 gSamples
Energy(chosen energy value)343 kcal0
Water11.1 g3
Energy1435 kJ0
Protein23.9 g3
Total lipid (fat)2.07 g3
Ash3.39 g4
Carbohydrate, by difference59.6 g0
Fiber, total dietary10.7 g0
Calcium, Ca85.0 mg4
Iron, Fe9.95 mg4
Magnesium, Mg333.0 mg4
Phosphorus, P438.0 mg4
Potassium, K1375.0 mg4
Sodium, Na58.0 mg3
Zinc, Zn6.11 mg2
Copper, Cu1.06 mg4
Manganese, Mn1.54 mg0
Selenium, Se9.10 µg0
Vitamin C, total ascorbic acid1.50 mg0
Thiamin0.68 mg1
Riboflavin0.17 mg2
Niacin2.79 mg2
Pantothenic acid1.51 mg0
Vitamin B-60.36 mg0
Folate, total639.0 µg0
Folic acid0 µg0
Folate, food639.0 µg0
Folate, DFE639.0 µg0
Vitamin B-120 µg0
Vitamin A, RAE2.00 µg1
Retinol0 µg0
Vitamin A, IU33 IU1
Vitamin D (D2 + D3), International Units0 IU0
Vitamin D (D2 + D3)0 µg0
Fatty acids, total saturated0.54 g0
SFA 12:00.00 g0
SFA 14:00.00 g0
SFA 16:00.42 g0
SFA 18:00.09 g0
Fatty acids, total monounsaturated0.17 g0
MUFA 16:10.01 g0
MUFA 18:10.14 g0
MUFA 20:10.00 g0
MUFA 22:10.02 g0
Fatty acids, total polyunsaturated0.89 g0
PUFA 18:20.56 g0
PUFA 18:30.33 g0
Fatty acids, total trans0 g0
Cholesterol0 mg0
Tryptophan0.29 g49
Threonine0.91 g72
Isoleucine0.97 g72
Leucine1.83 g72
Lysine1.61 g78
Methionine0.34 g108
Cystine0.26 g92
Phenylalanine1.39 g72
Tyrosine0.77 g54
Valine1.14 g71
Arginine1.65 g71
Histidine0.74 g71
Alanine1.09 g52
Aspartic acid2.88 g52
Glutamic acid4.52 g52
Glycine0.98 g52
Proline1.07 g51
Serine1.19 g52

Why there is only one energy value here

USDA publishes three different energy nutrients (IDs 1008, 2047, 2048) plus a kilojoule value. This page uses 1008 — Energy — falling back to the others only when it is absent. Sites that mix them can report different calorie counts for the same food.

Published portion sizes

These are the measured weights this site uses for conversion.

PortionGramsEnergy
1 (cup)167573

Portions without a measured weight are listed but cannot be converted — we do not guess a weight for them.

Allergens: do not rely on this page

This dataset has no structured allergen field, and reference values describe a generic food — not the product you are holding. Always read the actual label before eating anything.

If you have a food allergy, treat this page as background information only.

Similar foods

Legumes and Legume Products

Source: U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov. (SR Legacy, release 2018-04-01) — https://fdc.nal.usda.gov/ · Data last updated 2026-09-27