Ewe. Iisoseji zeWiener kunye nezinye iimveliso ezinyangiweyo ezifana nesonka senyama, iKassler, isoseji yenyama okanye ibhekoni azikho kwigrill. Ziqulethe ityuwa yokunyanga i-nitrite. Ngenxa yobushushu obuvela kwi-grilling, i-nitrite inokusabela kunye neprotheni equlethwe kwinyama kwaye yenze i-carcinogenic nitrosamines.
I-nitrite yokunyanga ityuwa inika inyama kunye neemveliso zesoseji eziphathwa ngayo umbala obomvu. Kwelinye icala, iisoseji ezinganyangekanga ezilungele ukugcadwa zimhlophe-ngwevu. Ukuba uyathandabuza, ukujonga uluhlu lwezithako zeemveliso ezipakishweyo kunceda. Kufuneka ubuze unosilarha ukuba kuyimfuneko.