Difference White Rice And Brown Rice Taste. In 100 grams of uncooked brown rice it's 77 percent carbohydrate, in 100 grams of uncooked white rice it's about 79 percent carbohydrate, in 100 grams of black rice it's 72 percent carbohydrate, and red rice is 68 percent, mcleod said. Brown rice has 3 times more fiber than white rice, which has virtually no fiber.
One cup of brown rice is believed to contain twice the amount of phosphorus and manganese (88 percent) like white rice. In general, rice contains iron, magnesium, b vitamins and fibre, but the quantities of these do vary. By skipping the processing, brown rice retains a higher amount of vitamins and minerals.
