sifted
Sifted is the past participle of sift, a verb with two principal senses: physical separation and careful examination. Physically, to sift is to pass a material through a sieve to remove lumps or separate by particle size.
In cooking and baking, sifted flour or sugar refers to dry ingredients that have been passed through
In information processing and research, to sift through information means to examine large amounts of data
As an adjective, sifted can describe things that have been filtered or refined, for example "sifted evidence"