They called bokbok locally. Seems not to concern locals much. I like my rice without the extra proteine, a strainer with the right size wil get most of them out and the leftover of what they have been eating. The dust. After straining, wash the rice good to get the last floating. We got somez since joining the panic buying and got more stocks in the house. I do believe the rice comes with eggs so you buy ykur rice included the bokbok.