Tulafono fou a le EU o loʻo faʻamalosia Tulafono fou a Europa mo faʻamatalaga o gaioiga (RPA) mo metabolites nitrofuran na faʻamalosia mai ia Novema 28 2022 (EU 2019/1871). Mo metabolites lauiloa SEM, AHD, AMOZ ma AOZ a RPA o le 0.5 ppb. O lenei tulafono na faʻaaoga foi mo DNSH, le metabolite o Nifursol.
Nifursol o se nitrofuran faasaina e avea o se meaʻai faʻaopoopo i le Europa Europa ma isi atunuu. Nifursol e metabolized i le 3,5-dinitrosalicylic acid hydrazide (DNSH) i mea ola. O le DNSH o se faʻailoga mo le suʻesuʻeina o le faʻaaogaina faasolitulafono o le nifursol i le faʻaleleia o manu.
Nitrofurans o se mea gaosia lautele-alaalaantibiotic, lea e masani ona fa'aaogaina i manugaosiga mo lona antibacterial lelei mamea tau pharmacokinetic. Sa faʻaaogaina foie fa'atupuina le tuputupu a'e o puaa, moa ma vaigaosiga. I su'esu'ega umi ma manu fa'ata'ita'iua faailoa mai ai o matua fualaau faasaina ma a latou metabolitesfaʻaalia uiga faʻamaʻi ma mutagenic.O lea ua mafua ai le faasaina o nitrofurans mo letogafitiga o manu e faʻaaogaina mo le gaosiga o meaʻai.
O lea ua matou fausia e Beijing Kwinbon le pusa su'ega Elisa ma le fasi su'ega vave o DNSH, ua matua faamalieina LOD i tulafono fou a EU. Ma o loʻo matou faʻaleleia pea oloa ma faʻaititia le taimi o le incubating. Matou te taumafai i le mea sili matou te mafaia e mulimuli i laʻasaga a le EU ma tuʻuina atu auaunaga faʻapitoa i tagata faʻatau uma. Faʻafeiloaʻi lau suʻesuʻega ma matou pule faʻatau.
Taimi meli: Me-11-2023