litaba

Melao e ncha ea EU e sebetsang Melao e Ncha ea Europe bakeng sa lintlha tsa ts'ebetso (RPA) bakeng sa metabolites ea nitrofuran e ne e sebetsa ho tloha 28 November 2022 (EU 2019/1871). Bakeng sa metabolites e tsebahalang SEM, AHD, AMOZ le AOZ e RPA ea 0.5 ppb. Molao ona o ne o boetse o sebetsa bakeng sa DNSH, metabolite ea Nifursol.

Nifursol ke nitrofuran e thibetsoeng e le tlatsetso ea lijo European Union le linaheng tse ling. Nifursol e entsoe ka metabolised ho 3,5-dinitrosalicylic acid hydrazide (DNSH) linthong tse phelang. DNSH ke lesupa bakeng sa ho lemoha tšebeliso e seng molaong ea nifursol temong ea liphoofolo.

Li-nitrofuran li entsoe ka bongata bo pharaletsenglithibela-mafu, tse atisang ho sebelisoa liphoofolongtlhahiso bakeng sa antibacterial eona e babatsehang lethepa ea pharmacokinetic. Li ne li boetse li sebelisoae le bahlohlelletsi ba kholo ea likolobe, likhoho le metsingtlhahiso. Lithutong tsa nako e telele le liphoofolo tsa labe bontšitse hore lithethefatsi tsa motsoali le metabolites ea tsonae bontšitse litšobotsi tsa carcinogenic le mutagenic.Sena se lebisitse ho thibelo ea nitrofuran bakeng sapheko ya diphoofolo tse sebedisoang bakeng sa tlhahiso ya dijo.

Hona joale rona Beijing Kwinbon re ntlafalitse lisebelisoa tsa tlhahlobo tsa Elisa le mochini oa liteko o potlakileng oa DNSH, LOD e khotsofetse ka botlalo ke melao e mecha ea EU. 'Me re ntse re ntlafatsa lihlahisoa le ho fokotsa nako ea ho incubating. Re tla leka ka hohle ho latela mehato ea EU le ho fana ka litšebeletso tse ntle ho bareki bohle. Amohela potso ea hau le batsamaisi ba rona ba thekiso.