Kev ceev thiab kev ua cov khoom muaj dej
Apr 30, 2025
Tso lus
Kev khaws cia thiab kev ua cov khoom muaj dej yog cov kev lag luam nuv ntses, tuav tau qhov tseem ceeb ntawm kev txhim kho nuv ntses {}}
Cov hauv paus ntsiab lus ntawm cov khoom muaj dej khaws cia
Cov kev ua ntawm auzymes thiab cov kab mob me hauv cov ntses yog cuam tshuam los ntawm 0 degree}
- Tub yees cua tiv thaiv ({0} - 5 degree)
- Dej khov chilling (siv crushed lossis flaked dej khov)
- Txias khov (superchilling) cov hau kev (e {{{}}} pi}, txias-sealater tov / Sezer-based ib nrab nruab nrab khov)
- Kev Hloov Cua Hluav Taws Xob (Daim Ntawv Qhia) nrog kev txuag ntsuas kub
Principles ntawm khov cov khoom lag luam
Khov kom txo cov dej ua si, tswj cov qauv kev loj hlob microbial, thiab tiv thaiv cov khoom lag luam tsis zoo li no, thiab cov dej khov}}}}}} ©
- Chline khov khov (tiv tauj thiab tsis muaj kev sib cuag)
- Cua txias (siv huab cua ua qhov nruab nrab txias, cov qauv ntau tshaj plaws)
- Hu rau (phaj) kom khov (ua nrog phaj pub dawb, muaj nyob rau hauv kev ntsug thiab tav kev teeb)
- Ib tug neeg khov khov (IQF)
