Black Beans (Black Turtle) vs. Black-Eyed Peas (Cowpeas)
Comparing 2 standards across 10 specifications. 10 key differences identified.
Black beans (Phaseolus vulgaris) are rich in anthocyanin antioxidants. Per 100g dry, they deliver 341 kcal, 62.4g carbohydrates (15.2g fiber), 21.6g protein, 1.42g fat, and 5.0mg iron with a low glycemic index of 30.
Black-eyed peas (Vigna unguiculata) are pale legumes with a distinctive black spot. Per 100g dry, they provide 336 kcal, 60.0g carbohydrates (10.6g fiber), 23.5g protein, and 1.26g fat with rich folate density (446µg / 112% DV).
Specification Comparison Table
10 Parameters| Parameter / Spec | ||
|---|---|---|
|
Energy / Calories
|
341 kcal | 336 kcal |
|
Protein
|
21.6 g | 23.5 g |
|
Carbohydrates
|
62.4 g | 60.0 g |
|
Dietary Fiber
|
15.2 g | 10.6 g |
|
Net Carbohydrates
|
47.2 g | 49.4 g |
|
Total Fat
|
1.42 g | 1.26 g |
|
Iron (Non-Heme)
|
5.02 mg | 8.27 mg |
|
Potassium
|
1483 mg | 1112 mg |
|
PDCAAS Amino Score
|
0.75 | 0.73 |
|
Glycemic Index (GI)
|
30 (Low) | 38 (Low) |