Kodi mkate wopsereza umawononga bwanji anthu, nanga kudya mkate wopsereza kumayambitsa khansa?

Zadziwika kale kuti kutentha kwambiri, osatchulanso kuwotcha, zakudya zina zimatha kupangitsa kuti pakhale mankhwala okhudzana ndi khansa - koma nanga bwanji toast?

Izi zikuphatikizapo ma heterocyclic amines ndi otchedwa polycyclic onunkhira hydrocarbons, zomwe zingayambitse zakudya zokazinga kapena zosuta zomwe zingawononge thanzi.

Mkate ukawotchedwa, nkhawa zambiri zimazungulira chiwopsezo chopanga acrylamide, gulu lomwe limalumikizidwa ndi khansa komanso kuwonongeka kwa mitsempha yanyama. Komabe, umboni wa kulumikizana kwachindunji pakati pa khansa ndi acrylamide muzakudya zomwe anthu amadya ndizovuta kwambiri. Ngakhale kafukufuku wina awonetsa kuti chiopsezo chowonjezereka cha khansa ya m'mawere ndi ya chiberekero pakati pa amayi omwe amamwa mankhwalawa pa chakudya.

Komabe alangizi a zaumoyo ku European Union adaganiza zotengera njira yodzitetezera, ndikulangiza kuti anthu asamadye mkate wopsereza kapena ma flakes agolide a bulauni chifukwa akhoza kukhala ndi acrylamide wapamwamba wosavomerezeka. UK idafika pomwe bungwe la Food Standards Agency linanena kuti ngakhale toast ya bulauni imakhala ndi chiwopsezo chowonjezereka, ndikulangiza kuti toast iyenera kuphikidwa kukhala yachikasu chagolide.