Table 3 shows the level of minerals in raw, parboiled
and expanded rice. Significant variation (P < 0.05) was
observed among the cultivars with the most abundant was potassium
ranged from (93.17 to 109.63 mg%), followed by phosphorus
(84.53 to 89.82 mg%) and magnesium (19.17 to 20.93 mg%) in raw
brown rice.