Ibhokisi lebhokisi likathayelaziphelele ekuthumeleni imikhiqizo yokudla isesimweni esifanele.Ibhokisi elihlanzekile, elisha elingasetshenziswa ukupakisha ukudla, ikakhulukazi imikhiqizo emisha edinga ukucwiliswa, ukushaywa umoya, amandla, ukuvikela umswakama nokuvikelwa.
Phakathiibhokisi likathayelaukukhiqiza, impahla ngokwayo ifinyelela ku-100 ° C okungenani izikhathi ezintathu phakathi nenqubo yokukhiqiza ukuze kuqinisekiswe ukuqedwa kwama-microorganisms namagciwane.Ukungcoliswa kwamagciwane ezithelo nemifino kuyinkinga enkulu kubathengisi: amabhaktheriya e-pathogenic angabeka engcupheni ukuphepha kokudla, kanti ama-spoilage bacteria angathinta impilo yeshalofu.
Ucwaningo lwesayensi oluholwa yiNyuvesi yase-Bologna luthole ukuthi amathreyi kathayela agcina isithelo sisintsha futhi siphephile kuneziqukathi zepulasitiki ezisebenziseka kabusha (ama-RPC) ngoba ukonakala kwehlise kakhulu ukungcoliswa kwegciwane.Ngenxa yokuthi ama-RPC asetshenziswa izikhathi eziningi, izinqubo zokuhlanza izimboni ngokuvamile zishiya amagciwane emifantwini nasemifantwini endaweni yekhreyithi.Uthayela awunabo lobu bungozi ngoba ungasetshenziswa kanye kuphela bese ugaywa kabusha.
Ngaphezu kwalokho, iphakethe ngalinye lisetshenziselwa ukulethwa okukodwa kuphela.Kungokufanayo nangezithelo nemifino kanye nesinkwa, amaqanda, imikhiqizo yenyama neminye imikhiqizo yokudla.Ngenxa yekhadibhodi likathayela, abathengi namakhasimende bangaqiniseka ukuthi ibhokisi ngalinye, ithreyi nebhokisi kuyaqala ngqa ukusetshenziswa.Ukuhlanzeka kunikeza ukuthula kwengqondo.
Isikhathi sokuthumela: Nov-01-2022