Ukubulala iintsholongwane ekutyeni likhonkco elibalulekileyo nelingenamsebenzi kwishishini lokutya. Akupheleli nje ekwandiseni ubomi bokutya eshelufini, kodwa kuqinisekisa ukhuseleko lokutya. Le nkqubo ayinakubulala iintsholongwane ezibangela izifo kuphela, kodwa ikwatshabalalisa nendawo ephilayo yeentsholongwane. Oku kuthintela ngokufanelekileyo ukonakala kokutya, kwandisa ubomi bokutya eshelufini, kwaye kunciphisa iingozi zokhuseleko lokutya.
Ukubulala iintsholongwane kubushushu obuphezulu kuxhaphake kakhulu ekusebenziseni iteknoloji yokulungisa ukutya okusemathinini. Ngokufudumeza kwindawo enobushushu obuphezulu be-121°C, iintsholongwane ezinobungozi kunye neentsholongwane ezifumaneka ekutyeni okusemathinini zinokususwa ngokupheleleyo, kuquka i-Escherichia coli, i-Streptococcus aureus, ii-spores ze-botulism, njl. Ngokukodwa, iteknoloji yokubulala iintsholongwane kubushushu obuphezulu ibonakalise amandla amahle okubulala iintsholongwane kwiintsholongwane ezinokuvelisa iityhefu ezibulalayo.
Ukongeza, ukutya okanye ukutya okusemathinini kuyaphendula, njengezixhobo ezisebenzayo zokubulala iintsholongwane zokutya okungena-asidi (pH>4.6), zidlala indima ebalulekileyo ekuqinisekiseni ukhuseleko lokutya. Ngexesha lenkqubo yokubulala iintsholongwane, silawula ngokungqongqo ubushushu ngaphakathi kokutya okanye ekupakishweni kwetini ukuqinisekisa ukuba kugcinwa ngaphakathi koluhlu olufanelekileyo lwe-100.°C ukuya kwi-147°C. Kwangaxeshanye, sibeka ngokuchanekileyo kwaye sisebenzise ixesha elifanelekileyo lokufudumeza, ubushushu obungaguqukiyo kunye nexesha lokuphola ngokweempawu zeemveliso ezahlukeneyo ukuqinisekisa ukuba isiphumo sokucubungula sebhetshi nganye yeemveliso ezicutshungulwayo sifikelela kwimeko engcono kakhulu, ngaloo ndlela siqinisekisa ngokupheleleyo ukuthembeka nokusebenza kakuhle kwenkqubo yokubulala iintsholongwane.
Ixesha lokuthumela: Juni-04-2024