Table 2.

Micronutrient composition of common beans in 100 g of edible portion.

Nutrient	Units	Form	Pinto	Navy	Great Northern	Red Kidney	Black
Calcium	mg	dry cooked	161 46	229 69	192 68	98 28	191 27
Iron	mg	dry cooked	5.4 2.09	5.29 2.36	180 53	523 144	5.34 2.10
Magnesium	mg	dry cooked	170 50	180 53	176 50	164 45	180 70
Phosphorus	mg	dry cooked	507 147	523 144	519 165	612 142	522 140
Potassium	mg	dry cooked	1510 436	1470 389	1520 391	1490 403	1540 355
Zinc	mg	dry cooked	3.43 0.98	3.31 1.03	3.45 0.88	3.29 1.07	3.37 1.12
Copper	mg	dry cooked	0.978 0.219	1.140 0.210	1.080 0.247	0.865 0.242	1.120 0.209
Manganese	mg	dry cooked	1.78 0.453	2.22 0.527	1.90 0.518	1.67 0.477	2.08 0.444
Folate	μg	n/a	172	140	102	130	149