Munguva pfupi yapfuura, chinowedzera chikafu chinonzi "dehydroacetic acid nesodium salt yayo" (sodium dehydroacetate) muChina chichaunza nhau dzakasiyana-siyana dzakarambidzwa, mu microblogging nedzimwe nzvimbo huru dzekukonzera hurukuro inopisa kune vepaindaneti.
Zvinoenderana neNational Food Safety Standards Standards for the Use of Food Additives (GB 2760-2024) yakaburitswa neNational Health Commission munaKurume gore rino, mitemo yekushandiswa kwe dehydroacetic acid ne sodium salt yayo muzvigadzirwa zve starch, chingwa, makeke, chikafu chakabikwa, nezvimwe zvigadzirwa zvekudya yakabviswa, uye huwandu hwepamusoro hwekushandiswa mumiriwo yakabikwa hwakagadziriswawo kubva pa1g/kg kusvika pa0.3g/kg. Mutemo mutsva uyu unotanga kushanda musi wa8 Kukadzi, 2025.
Nyanzvi dzeindasitiri dzakaongorora kuti kazhinji paiva nezvikonzero zvina zvekugadziriswa kwechiyero chekuwedzera chikafu, chekutanga, humbowo hutsva hwesainzi hwakaratidza kuti kuchengetedzeka kwechimwe chinowedzera chikafu kunogona kunge kuri panjodzi, chechipiri, nekuda kwekuchinja kwehuwandu hwekudya muchimiro chekudya chevatengi, chechitatu, chinowedzera chikafu chakanga chisisiri kukosha, uye chechina, nekuda kwekuzvidya mwoyo kwemutengi nezvechimwe chinowedzera chikafu, uye kuongororwa patsva kunogonawo kufungwa kuitira kupindura kune zvinonetsa veruzhinji.
'Sodium dehydroacetate chinhu chinowedzera chefodya uye chekuchengetedza chinozivikanwa neFood and Agriculture Organisation yeUnited Nations (FAO) neWorld Health Organization (WHO) sechinhu chinodzivirira chine chepfu shoma uye chinoshanda zvikuru, kunyanya kana tichitarisa rudzi rwechinhu chinowedzera. Chinogona kudzivirira mabhakitiriya, mafungu uye mbiriso zviri nani kudzivirira mafungu. Zvichienzaniswa nezvinhu zvinochengetedza zvakaita sesodium benzoate, calcium propionate uye potassium sorbate, izvo zvinowanzoda nzvimbo ine acidic kuti zvibudirire zvakanyanya, sodium dehydroacetate ine huwandu hwakakura hwekushanda, uye mhedzisiro yayo yekudzivisa mabhakitiriya haikanganisike neacidity uye alkalinity, uye inoita zvakanaka mu pH range ye4 kusvika 8.' Gumiguru 6, Purofesa Zhu Yi, weChina Agricultural University, Food Science and Nutrition Engineering, akaudza mutori wenhau wePeople's Daily Health Client kuti, maererano nekushandiswa kwemutemo weChina, zvishoma nezvishoma kuri kurambidza kushandiswa kwemhando dzezvekudya zve sodium dehydroacetate, asi hazvisi zvese zvinorambidzwa kushandiswa kwezvinhu zvakabikwa mune ramangwana, asi hazvibvumidzwe kushandiswa kwemiriwo yakakangwa nezvimwe zvekudya, unogona kuramba uchishandisa huwandu hwakakodzera mukati memiganhu mitsva yakaoma. Izvi zvinofungawo nezvekuwedzera kukuru kwekushandiswa kwezvigadzirwa zvebhekari.
"Mitemo yeChina yekushandisa zvinowedzerwa zvekudya inotevedzera nhungamiro dzepasi rose dzekuchengetedza chikafu uye inovandudzwa nenguva yakakodzera nekushanduka kwemitemo munyika dzakabudirira uye kubuda kwemhedzisiro yesainzi yazvino, pamwe nekuchinja kwemaitiro ekushandiswa kwechikafu mudzimba. Kugadziriswa kwakaitwa kune sodium dehydroacetate panguva ino kwakanangana nekuona kuti hurongwa hwekutarisira kuchengetedzeka kwechikafu hweChina hwavandudzwa pamwe chete nemitemo yepamusoro yepasi rose," akadaro Zhu Yi.
Chikonzero chikuru chekugadziriswa kwe sodium dehydroacetate ndechekuti kugadziriswa uku kwechiyero che sodium dehydroacetate inyaya yakazara yekuchengetedzwa kwehutano hweveruzhinji, kutevedzera mafambiro epasi rose, kuvandudzwa kwemitemo yekuchengetedza chikafu uye kudzikiswa kwenjodzi dzehutano, izvo zvichabatsira kusimudzira hutano hwechikafu uye kukurudzira indasitiri yechikafu kuti ifambire mberi nebudiriro yakasvibira uye inochengetedza nharaunda.
Zhu Yi akatiwo US FDA pakupera kwegore rapfuura yakabvisa mvumo yekare yekushandiswa kwe sodium dehydroacetate muchikafu, pari zvino muJapan neSouth Korea, sodium dehydroacetate inogona kushandiswa chete semushonga wekuchengetedza bota, chizi, margarine nezvimwe zvekudya, uye saizi yepamusoro yekushumira haifanirwe kudarika 0.5 grams pa kilogiramu, muUS, dehydroacetic acid inogona kushandiswa chete pakucheka kana kubvisa manhanga.
Zhu Yi akataura kuti vatengi vane hanya mumwedzi mitanhatu vanogona kutarisa runyorwa rwezvinhu zvavanoshandisa pakutenga chikafu, uye zvechokwadi makambani anofanira kusimudzira nekuita shanduko munguva yekudya. 'Kuchengetedza chikafu chirongwa chakarongeka, zvinochengetedza chikafu ndeimwe yenzira dzisingadhuri, uye makambani anogona kuchengetedza chikafu kuburikidza nekufambira mberi kwetekinoroji.'
Nguva yekutumira: Gumiguru-16-2024