Dab tsi yog qhov zoo tshaj plaws ua kom zoo tshaj plaws rau cheese, yogurt, thiab mis nyuj?

Nyob rau hauv kev lag luam mis nyuj, txuas kev sib zog thaum tswj kev nyab xeeb, thiab oxi}}}}} Kev ntxhib los yog cov khoom siv hluav taws xob tseem ceeb rau cov khoom noj khoom haus zoo nkauj thiab kev thov kom huv thiab kev thov kom huv thiab ua haujlwm .

 

Tab sis tsis yog txhua yam tshuaj txuag tau zoo sib xws lossis haum rau txhua daim ntawv thov cov mis nyuj {}}}}}

 

Zoo Tshaj Plaws Ua Rau Cheese

 

Natamycin (E235)

Tus neeg sawv cev ntawm lub ntuj muaj sia nyob hauv cov txheej txheem cheese, brine, lossis cov tshuaj tsuag saum npoo av {}}Natamycinzoo inibits pwm thiab poov xab tsis cuam tshuam nrog oob khab lossis tsw txoj kev txhim kho .

 

Nisin (E234)

Ib lub ntuj tiv thaiv antimicrobial peptide siv los txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau thim-cov kab ke luteria thiab clostridium.NISINyog qhov zoo tshaj plaws rau kev ua cheese slices, shredded cheese, thiab horse hom noo noo .

                                                                           

 

Poov tshuaj sorbate

Kev siv hluav taws xob uas muaj txiaj ntsig zoo, tshwj xeeb siv hauv cov cheese kis, dips, lossis grated cheese.

Daim Ntawv Thov Kev Npaj:Sib txuas ua ke NatamyCin thiab NISIN muaj cov nyhuv snergistic, tswj ob qho tib si fungi thiab cov kab mob rau ncua txee lub neej .

 

Zoo Tshaj Plaws Ua Rau Cov Quav

 

Txawm hais tias yogurt lub pH tsis muaj kev tiv thaiv twg, qab zib thiab pwm ntxiv thiab pwm, tshwj xeeb thaum txuas txias txias.

Cov Kev Xaiv Zoo Tshaj:

Poov tshuaj sorbate
Dav siv los tswj cov poov xab thiab pwm nyob rau hauv stirred thiab haus yogurts . sib haum nrog cov khoom qab zib.

NISIN
Ua tau zoo hauv acidic tej yam kev mob, nisin muaj kev tiv thaiv cov kab mob tsis muaj kab mob thiab txhawb nqa cov khoom lag luam kom huv si-1}}

Cov lus qhia kom huv:Rau cov neeg siv khoom saib kom tsis txhob muaj kev sib ntxiv ntawm cov khoom sib ntxiv, peb cov khoom noj-qib khoom noj yog qhov zoo tshaj plaws rau cov tshuab sorbate rau sorbate-based system.

Zoo Tshaj Plaws Cov Lus Qhia Rau Mis

 

Cov zaub mov pasteurized thiab cov dej noj mis mis yog nthuav tawm rau cov kab mob psyrophicsrophic thiab enzymatic degradation uas tuaj yeem txo cov txee .

Tau pom zoo cov tshuaj tiv thaiv:

NISIN
} Kua mis haus, thiab muaj nuj nqis los haus kom txo cov khoom lag luam tsis zoo dhau mus ncig ntev mus ncig ntev

Cov Khoom Siv Ntuj Tive
Microfiltration sib xyaw ua ke nrog cov antimicrobial xws li nisin muaj ib txoj kev tsawg-ntxiv rau ncua txee lub neej .

Haus dej haus:Nisin yog qhov tshwj xeeb hauv cov dej tsis zoo ntawm cov dej tsis huv uas cov kab mob lwj tuaj yeem yog qhov teeb meem.

 

Lub ntsiab

 

Khoom	Lub ntsiab ev oob khab	Zoo Tshaj Plaws Cov Khoom Noj Zoo Tshaj
Mis nyuj khov	Pwm, Listeria	Natamycin, Nisin, Sorbates
Kua mis nyuj yaukawj	Poov xab, pwm, bacillus	Poov tshuaj sorbate, nisin
Nyem nyuj	Psychrotrophs, lashase, oxidation	Nisin, ntxuav-daim ntawv lo

 

Yuav ua li cas thiaj tau xaiv cov khoom lag luam zoo tshaj plaws rau koj cov khoom noj khoom haus?

 

Xaiv cov tshuaj tiv thaiv zoo tshaj plaws yog qhov tseem ceeb heev rau koj cov khoom lag luam khoom noj {}}Thiab muaj qee cov lus qhia:

Khoom Ph

Lub Hom Phiaj Txiaj Ntsig

Cov Hom Phiaj Ntaus (Ntuj VS .} contthetic)

Kev tswj hwm kev txwv hauv koj lub lag luam

 

Los ntawm kev sib txuam cov tshuaj ncaj qha rau koj txoj kev ua, koj tuaj yeem ua tiav kev nyab xeeb, thiab ua lag luam cov khoom siv cov khoom siv cov khoom siv cov khoom lag luam uas tau zoo siab {}}