N'oge na-adịbeghị anya, ihe mgbakwunye nri "dehydroacetic acid na nnu sodium ya" (sodium dehydroacetate) na China ga-ewebata ọtụtụ akụkọ amachibidoro, na microblogging na ikpo okwu ndị ọzọ dị mkpa iji kpalite mkparịta ụka siri ike n'etiti ndị na-ahụ maka ịntanetị.
Dịka Ụkpụrụ Nchekwa Nri Mba maka Ojiji Ihe Mgbakwunye Nri (GB 2760-2024) nke Òtù Ahụike Mba nyere na Maachị afọ a si kwuo, ewepụla iwu gbasara ojiji dehydroacetic acid na nnu sodium ya na ngwaahịa starch, achịcha, achịcha achịcha, ihe e ji eme achịcha, na ngwaahịa nri ndị ọzọ, a gbanweekwala ọkwa ojiji kachasị na akwụkwọ nri a pịchara akpụ site na 1g/kg ruo 0.3g/kg. Ụkpụrụ ọhụrụ a ga-amalite ịrụ ọrụ na Febụwarị 8, 2025.
Ndị ọkachamara n'ihe gbasara nri nyochachara na ọ na-abụkarị ihe anọ mere e ji gbanwee ọkọlọtọ ihe mgbakwunye nri, nke mbụ, ihe akaebe ọhụrụ nke nchọpụta sayensị chọpụtara na nchekwa nke ihe mgbakwunye nri nwere ike ịnọ n'ihe ize ndụ, nke abụọ, n'ihi mgbanwe na ọnụọgụ oriri na usoro nri nke ndị ahịa, nke atọ, ihe mgbakwunye nri adịghịzi mkpa n'ụzọ teknụzụ, na nke anọ, n'ihi nchegbu onye ahịa nwere gbasara ihe mgbakwunye nri ụfọdụ, a pụkwara ịtụle nyocha ọzọ iji zaghachi nchegbu ọha na eze.
'Sodium dehydroacetate bụ ihe mgbakwunye nri na ihe nchekwa nke Òtù Nri na Ọrụ Ugbo nke Mba Ndị Dị n'Otu (FAO) na Òtù Ahụike Ụwa (WHO) nabatara dị ka ihe na-adịghị egbu egbu ma na-echekwa ihe nchekwa sara mbara nke ọma, karịsịa n'ihe gbasara ụdị ihe mgbakwunye ahụ. Ọ nwere ike igbochi nje bacteria, ebu na yist nke ọma iji zere ebu. Ma e jiri ya tụnyere ihe nchekwa dịka sodium benzoate, calcium propionate na potassium sorbate, nke na-achọkarị gburugburu acidic maka mmetụta kachasị elu, sodium dehydroacetate nwere ọtụtụ ihe dị iche iche a pụrụ iji mee ihe, mmetụta mgbochi nje bacteria ya anaghị emetụta acidity na alkalinity, ọ na-arụkwa ọrụ nke ọma na oke pH nke 4 ruo 8.' N'abalị isii nke ọnwa Ọktoba, Prọfesọ Zhu Yi, onye otu Mahadum Ọrụ Ugbo nke China, Sayensị Nri na Injinịa Nri, gwara onye nta akụkọ People's Daily Health Client, dịka mmejuputa iwu China si dị, na-egbochi ojiji nke ụdị nri sodium dehydroacetate nwayọ nwayọ, mana ọ bụghị ihe niile amachibidoro iji ihe e ji eme achịcha n'ọdịnihu ka a naghị ekwe ka e jiri ya, maka akwụkwọ nri a mịrị amị na nri ndị ọzọ, ị nwere ike ịnọgide na-eji oke ihe kwesịrị ekwesị n'ime oke iwu ọhụrụ siri ike. Nke a na-atụlekwa mmụba dị ukwuu na oriri nke ngwaahịa achịcha.
'Ụkpụrụ China maka iji ihe mgbakwunye nri na-agbaso ntuziaka nchekwa nri mba ụwa ma na-emelite ya n'oge kwesịrị ekwesị site na mmụba nke ụkpụrụ na mba ndị mepere emepe na mpụta na-aga n'ihu nke nsonaazụ nyocha sayensị kachasị ọhụrụ, yana mgbanwe na nhazi oriri nri n'ime ụlọ. Ebumnuche nke mgbanwe emere na sodium dehydroacetate n'oge a bụ iji hụ na usoro njikwa nchekwa nri nke China ka mma na ọkọlọtọ mba ụwa dị elu.' Zhu Yi kwuru.
Isi ihe kpatara mgbanwe nke sodium dehydroacetate bụ na mgbanwe a nke ọkọlọtọ maka sodium dehydroacetate bụ ihe a ga-atụle nke ọma maka nchekwa ahụike ọha, ịgbaso usoro mba ụwa, imelite ụkpụrụ nchekwa nri na ibelata ihe egwu ahụike, nke ga-enyere aka ime ka ahụike nri ka mma ma kwalite ụlọ ọrụ nri ka ha gaa n'ihu na mmepe akwụkwọ ndụ akwụkwọ ndụ na nke na-adịgide adịgide.
Zhu Yi kwukwara na na ngwụcha afọ gara aga, US FDA wepụrụ ụfọdụ ikike gara aga maka iji sodium dehydroacetate n'ihe oriri, ugbu a na Japan na South Korea, enwere ike iji sodium dehydroacetate naanị dị ka ihe nchekwa maka bọta, cheese, margarine na nri ndị ọzọ, oke nri kachasị agaghị agafe gram 0.5 kwa kilogram, na US, enwere ike iji dehydroacetic acid naanị maka ịkpụ ma ọ bụ ịkpụ ugu.
Zhu Yi tụrụ aro ka ndị ahịa nwere nchekasị n'ime ọnwa isii ahụ lelee ndepụta ihe ndị e ji mee ihe mgbe ha na-azụ nri, n'ezie ụlọ ọrụ kwesịrị ịkwalite ma mee ka ha na-emegharị ahụ n'oge nchekwa nri. 'Idebe nri bụ ọrụ nhazi, nchekwa nri bụ naanị otu n'ime ụzọ ndị dị ọnụ ala, ụlọ ọrụ nwekwara ike inweta nchekwa site na ọganihu teknụzụ.'
Oge ozi: Ọktoba-16-2024