. 2020 Feb 19;9(2):216. doi: 10.3390/foods9020216

Table 5.

Mineral content of quinoa and other grains [21,22].

Mineral (mg 100 g⁻¹ Seeds DM)	Quinoa	Maize	Rice	Wheat
Calcium	148.7	17.1	6.9	50.3
Iron	13.2	2.1	0.7	3.8
Magnesium	249.6	137.1	73.5	169.4
Phosphorus	383.7	292.6	137.8	467.7
Potassium	926.7	377.1	118.3	578.3
Zinc	4.4	2.9	0.6	4.7