5-Hydroxymethylfurfural (5-HMF), komanso ndi CAS 67-47-0, ndi chilengedwe chachilengedwe chochokera ku shuga. Ndiwofunika kwambiri pakupanga mankhwala osiyanasiyana, omwe amagwiritsidwa ntchito ngati chokometsera m'makampani azakudya, ndipo amagwiritsidwa ntchito popanga mankhwala osiyanasiyana m'makampani opanga mankhwala. Komabe, pali nkhawa zokhudzana ndi zotsatira zovulaza za 5-hydroxymethylfurfural pa thanzi la munthu.
5-Hydroxymethylfurfuralnthawi zambiri amapezeka muzakudya zosiyanasiyana zotenthedwa, makamaka zomwe zimakhala ndi shuga kapena manyuchi a chimanga a fructose. Amapangidwa panthawi ya Maillard reaction, mankhwala omwe ali pakati pa amino acid ndi kuchepetsa shuga zomwe zimachitika chakudya chikatenthedwa kapena kuphikidwa. Zotsatira zake,5-HMFamapezeka muzakudya zosiyanasiyana zokonzedwanso, kuphatikizapo zowotcha, zipatso ndi ndiwo zamasamba zamzitini, ndi khofi.
Zotsatira zovulaza za5-hydroxymethylfurfuralzakhala nkhani ya kafukufuku wasayansi ndi kutsutsana. Kafukufuku wina akuwonetsa kuti kuchuluka kwa 5-HMF muzakudya kumatha kulumikizidwa ndi zotsatira zoyipa zaumoyo, kuphatikiza genotoxicity ndi carcinogenicity. Genotoxicity imatanthawuza kuthekera kwa mankhwala kuwononga chidziwitso cha majini mkati mwa maselo, zomwe zitha kubweretsa kusintha kapena khansa. Carcinogenicity, kumbali ina, imatanthawuza kuthekera kwa chinthu choyambitsa khansa.
Komabe, ndikofunikira kudziwa kuti milingo ya5-hydroxymethylfurfuralm'zakudya zambiri nthawi zambiri zimawonedwa kuti ndizotetezeka kudyedwa ndi anthu. Mabungwe owongolera monga US Food and Drug Administration (FDA) ndi European Food Safety Authority (EFSA) apanga malangizo amilingo yovomerezeka ya 5-HMF muzakudya. Malangizowa amachokera ku kafukufuku wambiri wa sayansi ndipo adapangidwa kuti atsimikizire chitetezo cha ogula.
Kuphatikiza pa kukhalapo kwake muzakudya, 5-hydroxymethylfurfural imagwiritsidwa ntchito m'mafakitale osiyanasiyana. Ndiwofunika kwambiri pakupanga mankhwala a furan, omwe amagwiritsidwa ntchito popanga ma resin, mapulasitiki ndi mankhwala. 5-HMF ikuphunziridwanso ngati njira yopangira bio-based platform popanga mafuta ongowonjezwdwanso ndi mankhwala.
Ngakhale pali nkhawa za zotsatira zoyipa za5-hydroxymethylfurfural, ndikofunika kuzindikira kuti chigawo ichi chilinso ndi ntchito zofunika kwambiri za mafakitale ndipo ndizopangidwa mwachilengedwe pophika ndi kutentha chakudya. Monga momwe zimakhalira ndi mankhwala ambiri, chinsinsi chowonetsetsa chitetezo ndikuwunika mosamala ndikuwongolera momwe amagwiritsidwira ntchito komanso mawonekedwe awo.
Mwachidule, ngakhale pali nkhawa zina za zotsatira zovulaza za5-hydroxymethylfurfural, makamaka zokhudzana ndi kupezeka kwake m'zakudya, umboni wasayansi wamakono ukusonyeza kuti zimapezeka muzakudya zambiri zomwe zimatengedwa kuti ndizotetezeka kuti anthu azidya. Mabungwe owongolera apanga malangizo owonetsetsa kuti ogula ali otetezeka, ndipo maphunziro akuchitika kuti amvetsetse zomwe zingakhudze thanzi la gululi. Mofanana ndi mankhwala aliwonse, ndikofunikira kupitiliza kuyang'anira momwe amagwiritsidwira ntchito komanso mawonekedwe ake kuti atsimikizire chitetezo cha ogula ndi ogwira ntchito m'makampani.
Nthawi yotumiza: May-29-2024