5-hydroxymethylfural (5-HMF), kuj yog CAS 67-47-0, yog ntuj organic compound tau los ntawm qab zib. Nws yog qhov tseem ceeb hauv nruab nrab hauv kev tsim ntau yam tshuaj, siv los ua tus neeg sawv cev hauv cov khoom lag luam, thiab siv nyob rau hauv kev lag luam hauv kev lag luam kws tshuaj. Txawm li cas los xij, muaj cov kev txhawj xeeb txog qhov muaj kev phom sij ntawm 5-hydroxymethylfural rau tib neeg kev noj qab haus huv.
5-hydroxymethylffuralFeem ntau pom muaj nyob rau hauv ntau yam khoom noj ua tshav kub, tshwj xeeb yog cov muaj qab zib lossis cov syructose pob kws ntxiab. Nws yog tsim thaum lub sij hawm maiillard tshuaj tiv thaiv, tshuaj lom neeg cov amino acids thiab txo cov suab thaj uas tshwm sim thaum cov khoom noj yog rhaub lossis ua noj. Raws li qhov tshwm sim,5-HmfMuaj nyob rau hauv ntau yam zaub mov tiav, suav nrog cov khoom ci ci, cov kaus poom txiv hmab txiv ntoo thiab zaub, thiab kas fes.
Cov peev xwm ua rau muaj kev puas tsuaj ntawm5-hydroxymethylffuraltau yog qhov kev kawm ntawm kev tshawb fawb thiab sib cav. Qee qhov kev tshawb fawb qhia tias theem siab ntawm 5-HMF hauv cov zaub mov tuaj yeem cuam tshuam nrog kev kho mob kev noj qab haus huv, suav nrog genotoxicity thiab carcinogenicity. Genotoxicity hais txog kev muaj peev xwm ntawm cov tshuaj lom neeg puas puas tsuaj cov ntaub ntawv nyob rau hauv cov hlwb, muaj peev xwm ua rau kev sib hloov lossis mob cancer. Carcinogenicity, ntawm qhov tod tes, hais txog kev muaj peev xwm ntawm cov tshuaj uas ua rau mob cancer.
Txawm li cas los xij, nws muaj nqis sau cia tias cov theem ntawm5-hydroxymethylffuralNyob rau hauv feem ntau cov zaub mov feem ntau suav hais tias muaj kev nyab xeeb rau tib neeg kev noj haus. Cov koom haum tswj hwm cov koom haum xws li Asmeskas Cov Khoom Noj thiab Tshuaj (FDA) thiab European Cov Cai Nyab Xeeb Kev Nyab Xeeb (EFSA) tau tsim cov txheej txheem ntawm 5-HMF hauv cov zaub mov. Cov lus qhia no yog ua raws cov kev tshawb fawb dav dav thiab raug tsim los kom ntseeg tau kev nyab xeeb rau cov neeg siv khoom.
Ntxiv rau nws lub xub ntiag nyob hauv cov zaub mov, 5-hydroxymethylfural yog siv hauv ntau cov ntawv thov. Nws yog qhov tseem ceeb hauv nruab nrab hauv kev tsim cov furan tshuaj, uas tau siv los ua cov teeb meem, plastics thiab kws tshuaj. 5-HMF tseem tab tom tau kawm ua ib qho kev muaj peev xwm bio-ua platform tshuaj rau kev tsim cov roj thiab tshuaj ntxiv.
Txawm hais tias muaj kev txhawj xeeb txog qhov kev puas tsuaj ntawm5-hydroxymethylffural, Nws yog ib qho tseem ceeb kom paub tias qhov compound no kuj tseem muaj cov ntawv thov tseem ceeb thiab yog cov khoom noj ntuj thiab cua sov. Xws li muaj ntau yam tshuaj lom neeg, tus yuam sij los ua kom muaj kev nyab xeeb yog kom ua tib zoo saib xyuas thiab tswj lawv cov qib.
Hauv cov ntsiab lus, thaum muaj qee qhov kev txhawj xeeb txog kev muaj kev phom sij txaus ntshai ntawm5-hydroxymethylffural, tshwj xeeb cuam tshuam nrog nws cov ntaub ntawv pov thawj qhia tias nws yog tam sim no nyob rau hauv cov zaub mov feem ntau suav tias muaj kev nyab xeeb rau tib neeg kev noj haus. Cov koom haum tswj hwm tau tsim cov txheej txheem los xyuas kom cov neeg siv kev nyab xeeb, thiab kawm tab tom nkag siab ntxiv qhov teeb meem kev noj qab haus huv. Ib yam li cov tshuaj lom neeg, nws yog ib qho tseem ceeb kom saib xyuas nws txoj kev siv thiab cov theem sib raug zoo kom ntseeg tau tias kev nyab xeeb ntawm cov neeg siv khoom thiab cov neeg ua haujlwm hauv kev lag luam.
Lub Sijhawm Post: Lub Tsib Hlis-29-2024