Should rice be rinsed before cooking?
Definitely. Get rid of natural-living notions that you are washing away precious nutrients when you rinse rice. The amount lost is minimal. Rinsing rice actually rids the grains of surface starches, prevents clumping, and yields a clean, fresh taste. Whether you are rinsing the rice in a pan, a rice cooker insert, or a bowl, use plenty of water and always start by stirring the rice in circles with your fingers or by rubbing it gently between your palms to loosen the starches.
Should rice be rinsed until the water runs clear?
No. The water actually NEVER gets clear. It starts out opaque and cloudy and becomes less murky. Aim to repeatedly rinse the rice with fresh water until the water is nearly clear. If you use a precise water-to-rice ratio, drain the rice in a sieve before putting it in the pan.