Ngamava angaphezu kweminyaka eli-15 yokuthumela ngaphandle, sigxile ekupakisheni ukutya okubolayo nokunokugqunywa okwenziwe nge-sugar bagasse, i-cornstarch, kunye ne-wheat straw fiber, sineziqinisekiso ezifana ne-FDA, i-OK COMPOST, i-DIN EN13432, kunye ne-BRCS.