Encapsulation of extract anthocyanin from butterfly pea (Clitoria ternatea L.) in β-cyclodextrin using ratio 1:5 ,2:5 and 3:5 which give almost amount of anthocyanin. Meanwtile, Eacapsulation of extract anthocyanin from butterfly pea (Clitoria ternatea L.) by Hcl pH 4.5 by ratio 1:5 which give amount anthocyanin