>>509219927A quick search says the otherwise. And because Australia grows its own rice, it doesn't have Arsenic problem:
Cooked, long-grain brown rice is 70% water, 26% carbohydrates, 3% protein, and 1% fat. In a reference amount of 100 grams (3.5 oz), cooked brown rice supplies 123 calories of food energy, and is a rich source (20% or more of the Daily Value, DV) of manganese (36% DV) and moderate source (11-17% DV) of magnesium, phosphorus, niacin, and thiamine.
While brown rice and white rice have similar amounts of calories and carbohydrates, brown rice is a far richer source of all nutrients when compared to unenriched white rice. Brown rice is whole rice from which only the husk (the outermost layer) is removed. To produce white rice, the bran layer and the germ are removed, leaving mostly the starchy endosperm. This process causes the reduction or complete depletion of several vitamins and dietary minerals. Missing nutrients, such as vitamins B1 and B3, and iron, are sometimes added back into the white rice, a process called enrichment.
https://en.wikipedia.org/wiki/Brown_rice
https://en.wikipedia.org/wiki/White_rice