Kev siv tshuaj tua kab mob kub siab ua rau cov khoom noj khaws cia rau hauv chav sov tau ntau lub hlis lossis ntau xyoo yam tsis tas siv cov tshuaj tiv thaiv. Txawm li cas los xij, yog tias kev tua kab mob tsis ua raws li cov txheej txheem kev tu cev thiab raws li cov txheej txheem tua kab mob tsim nyog, nws yuav ua rau muaj teeb meem kev nyab xeeb ntawm cov khoom noj.
Qee cov noob kab mob me me tuaj yeem tiv taus qhov kub thiab txias thiab tsim cov tshuaj lom uas ua rau tib neeg muaj kev noj qab haus huv. Qhov no yog qhov teeb meem nrog botulism, ib qho mob hnyav uas tshwm sim los ntawm botulinum toxin uas cov kab mob Clostridium botulinum tsim tawm.
Feem ntau kev lom los ntawm tus kab mob botulism muaj teeb meem loj heev.2021 Ib tsev neeg tau yuav cov nqaij npua hnyuv ntxwm, ceg qaib, ntses me me, thiab lwm yam khoom noj txom ncauj hauv lub khw me me thiab noj thaum noj hmo, thiab hnub tom qab ib tsev neeg muaj plaub leeg tau ntuav, raws plab, thiab qaug zog ntawm ob txhais ceg, ua rau muaj teeb meem loj heev ntawm kev tuag ib tug thiab peb tus neeg raug saib xyuas hauv chav saib xyuas mob hnyav. Yog li ntawd, vim li cas tseem muaj kev lom los ntawm cov khoom noj uas muaj cov tshuaj botulinum hauv cov khoom noj uas ntim hauv lub tshuab nqus tsev?
Clostridium botulinum yog ib hom kab mob anaerobic, feem ntau pom muaj nyob rau hauv cov khoom noj nqaij, cov khoom noj hauv kaus poom thiab cov khoom noj uas ntim hauv lub tshuab nqus tsev. Feem ntau cov neeg yuav siv txoj kev tua kab mob kub siab los tua cov khoom noj, cov khoom hauv kev tua kab mob, txhawm rau kom ntseeg tau tias kev tua kab mob yog qhov zoo, yuav tsum tau tua kab mob hauv lub tshuab tua kab mob ntev txaus kom tua tau cov kab mob phem thiab lawv cov noob hauv cov khoom noj.
Yuav kom tsis txhob muaj kab mob botulism, muaj ob peb yam uas yuav tsum tau ceev faj ntxiv:
1. Siv cov khoom siv tshiab uas ua tau raws li cov qauv kev huv rau kev npaj.
2. Ntxuav tag nrho cov khoom siv thiab cov thawv uas siv lawm.
3. Xyuas kom tseeb tias cov khoom ntim tau kaw ruaj ruaj.
4. Ua raws li qhov kub thiab lub sijhawm ua kom huv si.
5. Cov txheej txheem kho kom tsis muaj kab mob nyob ntawm hom khoom noj uas yuav khaws cia.
Rau cov khoom noj uas muaj kua qaub (pH tsawg dua 4.5), xws li txiv hmab txiv ntoo, lawv yeej tiv taus kab mob botulism ntau dua. Kev ntxuav kom huv los ntawm dej npau (100°C) rau ib lub sijhawm uas haum rau hom ntawv ntim khoom thiab cov khoom lag luam txaus.
Rau cov khoom noj uas muaj kua qaub tsawg (pH ntau dua 4.5), xws li nqaij, ntses, thiab zaub siav, yuav tsum tau sterilized ntawm qhov kub siab dua kom tua tau Clostridium botulinum spores. Pom zoo kom sterilize hauv qab siab nrog qhov kub siab tshaj 100 ° C. Cov txheej txheem xav tau yuav nyob ntawm cov khoom thiab nws hom, nrog rau qhov kub nruab nrab yog li ntawm 120 ° C.
Clostridium botulinum: kev ua kom huv los ntawm kev siv autoclave hauv kev lag luam
Kev siv autoclave tua kab mob hauv kev lag luam yog txoj kev tua kab mob zoo tshaj plaws rau kev tua Clostridium botulinum, tus kab mob uas ua rau muaj botulism. Cov autoclaves hauv kev lag luam tuaj yeem kub txog ntau dua li cov autoclaves hauv tsev, ua kom ntseeg tau tias cov kab mob raug rhuav tshem.
DTS autoclave retort ua kom muaj kev faib tawm kub zoo thiab rov ua dua hauv lub nkoj, uas yog kev lav phib xaub rau kev tua kab mob kom zoo.
DTS retort: Kev tua kab mob nrog kev ntseeg siab
DTS muaj ntau hom autoclaves rau kev lag luam zaub mov. Kev tsim cov retorts no ua kom muaj kev sib npaug zoo ntawm kev faib cua sov thaum lub sijhawm ua kom cov zaub mov tsis muaj kab mob, lav qhov ua kom cov khoom noj tsis muaj kab mob sib npaug. Lub kaw lus tswj hwm ntawm autoclave ua kom muaj kev nyab xeeb ntawm cov txheej txheem zaub mov thiab lav qhov rov ua dua zoo meej.
Tsis tas li ntawd xwb, peb pab neeg kws tshaj lij yuav muab kev txhawb nqa rau koj txog kev siv cov autoclaves rau kev tua kab mob kom zoo thiab txhim khu kev qha.
Lub sijhawm tshaj tawm: Lub Ob Hlis-01-2024