Stevia b? ?d? ihe ?t? sitere n'okike d? mma na onye enyemaka ah?ike nke ewep?tara na akw?kw? stevia, osisi ah?h?a asteraceae. ? d? ?cha na-acha ?cha, na-at? ?t? nke ?ma, enwegh? isi ísì ?t?, kw?sie ike na ihe onwunwe, ? d?gh? mfe ?gh? ihe ebu, yana ngwa ngwa soluble na mmiri na mmanya. t b? ?d? sweetener nke ach?p?tala nwere uto yiri nke sucrose, ma kwado ya maka ojiji n'?wa niile. Stevia d? elu na ?t?, obere kalori, ?t? ya d? ihe d? ka ugboro 200-450 iji sucrose, mana calorie b? naan? 1/300 ugboro. A na-eji ya na nri, ihe ?????, ?gw?, ?l? ?r? ?ch? mma, mmanya, wdg na ?n? ah?a 30% nke sucrose. Ya mere, stevia b? ezigbo uzo ozo nke sucrose, nke a na-as?p?r? d? ka "isi iyi nke at? nke sweetener" mba ?wa.