Muva nje, isithasiselo sokudla esithi “i-dehydroacetic acid kanye nosawoti wayo we-sodium” (i-sodium dehydroacetate) eShayina sizoletha izindaba eziningi ezivinjelwe, kuma-microblogging nakwamanye amapulatifomu amakhulu okubangela ingxoxo eshisayo kubasebenzisi be-inthanethi.
Ngokusho kwe-National Food Safety Standards Standards for the Use of Food Additives (GB 2760-2024) ekhishwe yi-National Health Commission ngoMashi kulo nyaka, imithethonqubo yokusetshenziswa kwe-dehydroacetic acid kanye nosawoti wayo we-sodium emikhiqizweni yesitashi, isinkwa, ama-pastries, ukudla okubhakiwe okugcwalisiwe, kanye neminye imikhiqizo yokudla isusiwe, kanti izinga eliphezulu lokusetshenziswa emifinweni efakwe emanzini abandayo nalo lilungisiwe kusuka ku-1g/kg kuya ku-0.3g/kg. Indinganiso entsha izoqala ukusebenza ngomhlaka-8 kuNhlolanja 2025.
Ochwepheshe bemboni bahlaziye ukuthi ngokuvamile kwakunezizathu ezine zokulungiswa kwendinganiso yokwengeza ukudla, okokuqala, ubufakazi obusha bocwaningo lwesayensi bathole ukuthi ukuphepha kwesengezo sokudla esithile kungaba sengozini, okwesibili, ngenxa yoshintsho enanini lokusetshenziswa esakhiweni sokudla sabathengi, okwesithathu, isengezo sokudla sasingasadingeki ngokobuchwepheshe, kanti okwesine, ngenxa yokukhathazeka komthengi ngesengezo sokudla esithile, kanye nokuhlolwa kabusha kungase kucatshangelwe ukuze kuphendulwe ukukhathazeka komphakathi.
'I-Sodium dehydroacetate iyisithako sokudla esinobuthi kanye nesigcina ukudla esiqashelwa yi-Food and Agriculture Organisation of the United Nations (FAO) kanye ne-World Health Organization (WHO) njengesithako esinobuthi obuphansi futhi esisebenza kahle kakhulu, ikakhulukazi ngohlobo lwesithako. Singavimbela kangcono amabhaktheriya, izikhunta kanye nemvubelo ukuze sigweme izikhunta. Uma kuqhathaniswa nezithako ezigcina ukudla ezifana ne-sodium benzoate, i-calcium propionate kanye ne-potassium sorbate, ngokuvamile ezidinga indawo ene-acidic ukuze kube nomphumela omkhulu, i-sodium dehydroacetate inobubanzi obukhulu bokusebenza, futhi umphumela wayo wokuvimbela amabhaktheriya awuthinteki kakhulu yi-acidity kanye ne-alkalinity, futhi isebenza kahle kakhulu ebangeni le-pH elingu-4 kuya ku-8.' Ngomhlaka-6 Okthoba, uSolwazi ohlangene waseShayina Agricultural University, Food Science and Nutrition Engineering uZhu Yi utshele intatheli yePeople's Daily Health Client ukuthi, ngokusho kokusetshenziswa kwenqubomgomo yaseShayina, kancane kancane ivimbela ukusetshenziswa kwezigaba zokudla ze-sodium dehydroacetate, kodwa akuzona zonke izinto ezivinjelwe ukusetshenziswa kwezimpahla ezibhakiwe esikhathini esizayo, ngoba imifino eqoshiwe kanye nokunye ukudla, ungaqhubeka nokusebenzisa inani elifanele ngaphakathi kwemingcele emisha eqinile. Lokhu futhi kubheka ukwanda okukhulu kokusetshenziswa kwemikhiqizo yokubhaka.
'Izindinganiso zaseShayina zokusetshenziswa kwezithasiselo zokudla zilandela ngokuqinile iziqondiso zokuphepha kokudla zomhlaba wonke futhi zivuselelwa ngesikhathi esifanele ngokuthuthuka kwezindinganiso emazweni athuthukile kanye nokuvela okuqhubekayo kwemiphumela yocwaningo lwesayensi yakamuva, kanye nezinguquko esakhiweni sokusetshenziswa kokudla kwasekhaya. Ukulungiswa okwenziwe ku-sodium dehydroacetate kulokhu kuhloselwe ukuqinisekisa ukuthi uhlelo lokuphathwa kokuphepha kokudla lwaseShayina luyathuthukiswa ngokuhambisana nezindinganiso zomhlaba wonke ezithuthukisiwe.' kusho uZhu Yi.
Isizathu esiyinhloko sokulungiswa kwe-sodium dehydroacetate ukuthi lokhu kubuyekezwa kwendinganiso ye-sodium dehydroacetate kuyindaba ephelele yokuvikela impilo yomphakathi, ukuhambisana nemikhuba yamazwe ngamazwe, ukuvuselelwa kwezindinganiso zokuphepha kokudla kanye nokunciphisa izingozi zempilo, okuzosiza ekuthuthukiseni impilo yokudla kanye nokukhuthaza imboni yokudla ukuthi iqhubekele phambili ekuthuthukisweni okuluhlaza nokusimeme.
UZhu Yi uphinde wathi i-US FDA ekupheleni konyaka odlule yahoxisa eminye yemvume yangaphambilini yokusetshenziswa kwe-sodium dehydroacetate ekudleni, okwamanje eJapan naseNingizimu Korea, i-sodium dehydroacetate ingasetshenziswa kuphela njengesivikelo sebhotela, ushizi, imajarini nokunye ukudla, futhi usayizi omkhulu wokukhonza awukwazi ukudlula amagremu angu-0.5 ngekhilogramu, e-US, i-dehydroacetic acid ingasetshenziswa kuphela ukusika noma ukuxobula ithanga.
UZhu Yi uphakamise ukuthi abathengi abakhathazekile ezinyangeni eziyisithupha bangahlola uhlu lwezithako lapho bethenga ukudla, futhi-ke izinkampani kufanele zithuthukise futhi ziphinde zisebenzise ngesikhathi sokulungiselela. 'Ukulondolozwa kokudla kuyiphrojekthi ehlelekile, izilondolozi zingenye yezindlela ezingabizi kakhulu, futhi izinkampani zingafinyelela ukulondolozwa ngentuthuko yezobuchwepheshe.'
Isikhathi sokuthunyelwe: Okthoba-16-2024