Kutshanje, isihloko sei-aflatoxinukukhula kwiibhanti ezifakwe emkhenkceni emva kokugcinwa ngaphezulu kweentsuku ezimbini kubangele inkxalabo yoluntu. Ngaba kukhuselekile ukusebenzisa iibhanti ezikhenkcezisiweyo? Kufuneka zigcinwe njani iibhanzi eziqhunyiweyo ngokwenzululwazi? Kwaye sinokuwuthintela njani umngcipheko wokuvezwa kwe-aflatoxin kubomi bemihla ngemihla? Iintatheli ziye zafuna ukuqinisekiswa kule miba.
"Iibhondi ezifakwe emkhenkceni aziyivelisi i-aflatoxin phantsi kweemeko eziqhelekileyo, njengoko i-aflatoxin iveliswa ikakhulu kukubumba okufana ne-Aspergillus flavus kwindawo yobushushu obuphezulu, ubumanzi obuphezulu. Indawo engumkhenkce (malunga ne-18°C) ayikuncedi ukukhula komngundo; "Utshilo uWu Jia, uSekela Nobhala Jikelele weSebe lezoLwazi lokuFunda nokuBhala kuMbutho waseTshayina wokuKhuthaza iMpilo kunye neMfundo. Ukuba i-buns e-steamed sele ihlanjululwe ngumbumba ngaphambi kokuba ikhenkce, i-toxins yokubumba ayiyi kupheliswa nangona ifakwe emkhenkceni. Ke ngoko, iibhanti ezifakwe emkhenkceni ezitsha kwaye ezingabunjwanga phambi kokuba ngumkhenkce zingatyiwa ngokuzithemba. Ukuba iibhondi eziqhumayo zinevumba elingaqhelekanga, utshintsho lombala, okanye umphezulu ongaqhelekanga emva kokunyibilika, kufuneka zilahlwe ukuphepha ukusetyenziswa.
Ngokutsho "kweSondlo kunye nokuCoceka kokutya," i-aflatoxin yi-metabolite eveliswa ngu-Aspergillus flavus kunye ne-Aspergillus parasiticus, eziqhelekileyo zefungi kwiinkozo kunye nokutya. E-China, i-Aspergillus parasiticus inqabile. Uluhlu lobushushu ukuze iAspergillus flavus ikhule kwaye ivelise i-aflatoxin yi-12°C ukuya ku-42°C, elona qondo lobushushu liphezulu kwimveliso ye-aflatoxin ibe yi-25°C ukuya ku-33°C, kwaye elona xabiso lilungileyo lomsebenzi wamanzi ngu-0.93 ukuya ku-0.98.
I-Aflatoxin iveliswa ikakhulu kukungunda kwindawo efudumeleyo nefumileyo. Ukuthatha amanyathelo okhuseleko kubomi bemihla ngemihla kunokunciphisa ngokufanelekileyo umngcipheko wokuvezwa kunye nokungeniswa kwe-aflatoxin. Iingcali zincoma ukukhetha iibrendi ezithembekileyo kunye nabathengisi xa kuthengwa ukutya ukuze kuqinisekiswe ukutsha kunye nokhuseleko. Xa kugcinwa ukutya, kufuneka kuqwalaselwe kubomi beshelufa, yaye ukutya kufanele kugcinwe kwindawo eyomileyo, engenamoya, nemnyama ukuze kuncitshiswe ithuba lokukhula kokungunda. Kubaluleke ngakumbi ukuqaphela ukuba ukugcina ukutya efrijini akuyondlela yobudenge, njengoko ukutya kunamaxesha afanelekileyo okugcina. Ebudeni bokulungiswa kokutya nokupheka, ukutya kufanele kuhlanjwe kakuhle, yaye ingqalelo ifanele inikelwe kwiindlela zokupheka.
Ngaphaya koko, ngenxa yozinzo olululo lwe-thermal ye-aflatoxin, ayiboli lula kukupheka okuqhelekileyo kunye nokufudumeza. Ukutya okungunda kufuneka kuphetshwe, kwaye nokuba inxalenye engumngundo isusiwe, okuseleyo akufanele kusetyenziswe. Ukongezelela, ulwazi ngokhuseleko lokutya lufanele lwandiswe, yaye izitya zasekhitshini ezifana nezinti neebhodi zokusika zifanele zicocwe ngokukhawuleza zize zitshintshwe rhoqo ukuze kuthintelwe ukukhula komngundo neentsholongwane.
Ngokumalunga nokugcinwa kwenzululwazi kweebhanti eziqhunyiweyo, uWu Jia uthe ugcino olukhenkcezisiweyo lolona khetho lukhuselekileyo nolona lunencasa. Nangona kunjalo, kufuneka kuqatshelwe ukuba iibhondi ezitshisiweyo kufuneka zitywinwe kwiingxowa zokutya okanye ukugoqa iplastiki ukuze ugweme ukudibanisa nomoya, ukuthintela ukuvela kwamanzi, kwaye ugweme ukungcoliswa kwamavumba. Iibhanti ezinomphunga ezingangcoliswanga kukungunda zingatyiwa kwisithuba seenyanga ezintandathu ukuba zigcinwe kwindawo enomkhenkce engaphantsi kwe-18°C. Kwindawo epholileyo, zinokugcinwa intsuku enye ukuya kwezimbini kodwa zikwafuna ukuvalwa ukunqanda ukufuma.
Ixesha lokuposa: Dec-19-2024