Ukuvala inzalo eshisayo ukuvala ukudla esitsheni bese kukufaka emshinini wokuvala inzalo, ukushisisa kuze kufike ezingeni lokushisa elithile futhi ukugcine isikhathi esithile, isikhathi esokubulala amagciwane abangela ubuthi, amagciwane akhiqiza ubuthi kanye nama-spoilage bacteria. ukudla, futhi abhubhise ukudla I-enzyme, ngangokunokwenzeka ukugcina ukunambitheka kwasekuqaleni, umbala, ukuma kwezicubu kanye nokuqukethwe okunomsoco kokuqukethwe kokudla, futhi kuhlangatshezwane nezidingo zokungabi msulwa kwezohwebo.
Ukuhlukaniswa kwenzalo eshisayo
Ngokwezinga lokushisa lokuvala inzalo:
I-Pasteurization, ukuvala inzalo kwezinga lokushisa eliphansi, ukuvalwa kwezinga lokushisa okuphezulu, ukuvalwa kwezinga lokushisa okuphezulu isikhathi esifushane.
Ngokusho kwengcindezi yokuvala inzalo:
Ukuvalwa kwengcindezi (njengamanzi njengendawo yokushisisa, izinga lokushisa lokuvalwa inzalo ≤100), ukuvala inzalo yokucindezela (ukusebenzisa isitimu noma amanzi njengesisetshenziswa sokushisisa, izinga lokushisa elivamile lokuvala inzalo ngu-100-135℃).
Ngokwendlela yokugcwalisa isitsha sokudla ngesikhathi senqubo yokuvala inzalo:
Uhlobo lwegebe kanye nohlobo oluqhubekayo.
Ngokusho kwe-heater:
Ingahlukaniswa ngohlobo lwesitimu, inzalo yamanzi (uhlobo lwamanzi agcwele, uhlobo lwesifutho samanzi, njll.), igesi, umusi, inzalo exutshwe ngamanzi.
Ngokuhamba kwesitsha phakathi nenqubo yokuvala inzalo:
Okokuvala inzalo okumile nokujikelezayo.
Isikhathi sokuthumela: Jul-30-2020