... and other solid food, its particles amounts to more than 300 mesh ;2.YJ-Pro-C80+, passed the ultrafine grinding process ... ,particles amounts to more than 300 mesh ,can be used for solid food and ready meals ... .13Arsenicabsentmg/kgGB/T 5009.11Cadmium0.9mg/kgISO 11212-4-1997 300 mesh rice protein