Igbe nri ehihie ọka starch: Igbe nri ngwa ngwa oriri na starch dị ka akụrụngwa, dị ka aha ahụ pụtara, bụ nke osisi starch dị ka akụrụngwa, tinye ya na eriri nri na ihe enyemaka ndị ọzọ na-eri nri ma gwakọta ya site na ịkpali.N'ịbụ ndị a nụchara anụcha site na ion chelation na teknụzụ ndị ọzọ, okpomọkụ na-arụ ọrụ bụ -10 degrees + 120 degrees, n'ihi ya, ọ na-adabara karịsịa maka inye nri ọkụ na efere ọkụ.Enwere ike ikpo ọkụ na oven microwave, enwere ike idobe ya na friji maka ojiji.
Igbe nri ehihie foil:igbe nri ehihie foilnwere ihe mgbochi pụtara ìhè.N'okpuru ebe nchekwa nke oke aluminom zuru oke, ọ nwere ike igbochi gas na mmiri kpamkpam.Ya mere, n'ime ihe nkwakọba ihe na-agbanwe agbanwe nke rọba, igbe nri ehihie foil bụ ihe mgbochi a na-ejikarị eme ihe, na foil aluminum nwere ịdị arọ, ikuku na nkwakọ ngwaahịa.Usoro uru dị ka ezigbo mkpuchi.Ọ bụ isi na ịdị ọcha, mara mma, na a pụkwara itinye ya ruo n'ókè ụfọdụ.
Igbe nri ehihie foilbụ ihe mkpuchi elu, nke na-enweghị ihe jikọrọ ya na ọkpụrụkpụ nke foil aluminum.