Hydroxyethylcellulose (HEC) izwi cyane cyane nk'umubyimba kandi utera inganda mu nganda zitandukanye, harimo kwisiga, imiti, ndetse no mu biribwa bimwe na bimwe. Nyamara, imikoreshereze yacyo yambere ntabwo ari inyongeramusaruro, kandi ntabwo isanzwe ikoreshwa nabantu kubwinshi. Ibyo byavuzwe, bifatwa nkumutekano mukoresha mubiribwa ninzego zibishinzwe iyo bikoreshejwe mugihe runaka. Hano reba neza hydroxyethylcellulose hamwe numwirondoro wumutekano:
Hydroxyethylcellulose ni iki (HEC)?
Hydroxyethylcellulose ni polymer idafite ionic, amazi-elegitoronike ikomoka kuri selile, ibintu bisanzwe biboneka mu bimera. Ikorwa mukuvura selile hamwe na sodium hydroxide na okiside ya Ethylene. Ibivanze bivamo bifite porogaramu zitandukanye bitewe nubushobozi bwayo bwo kubyimba no guhagarika ibisubizo, bikora geles zisobanutse cyangwa amazi meza.
Imikoreshereze ya HEC
Amavuta yo kwisiga: HEC ikunze kuboneka mubisiga amavuta nka amavuta yo kwisiga, amavuta, shampo, na geles. Ifasha gutanga imiterere no guhuza ibyo bicuruzwa, kunoza imikorere no kumva kuruhu cyangwa umusatsi.
Imiti ya farumasi: Mubikorwa bya farumasi, HEC ikoreshwa nkibyimbye, stabilisateur, na emulifisiyeri mumiti itandukanye yibanze hamwe numunwa.
Inganda z’ibiribwa: Nubwo zidakunze kugaragara nko mu mavuta yo kwisiga n’imiti, HEC rimwe na rimwe ikoreshwa mu nganda z’ibiribwa nkumubyimba, stabilisateur, cyangwa emulisiferi mu bicuruzwa nka sosi, imyambarire, n’ubundi buryo bw’amata.
Umutekano wa HEC mubicuruzwa byibiribwa
Umutekano wa hydroxyethylcellulose mu bicuruzwa by’ibiribwa usuzumwa n’inzego zishinzwe kugenzura nk’ikigo cy’Amerika gishinzwe ibiryo n’ibiyobyabwenge (FDA), Ikigo cy’Uburayi gishinzwe umutekano w’ibiribwa (EFSA), n’imiryango isa nayo ku isi. Izi nzego zisanzwe zisuzuma umutekano w’inyongeramusaruro zishingiye ku bimenyetso bya siyansi bijyanye n'uburozi bwabo, allergie, n'ibindi.
1. Kwemeza kugenzura: HEC isanzwe izwi nkumutekano (GRAS) kugirango ikoreshwe mubiribwa iyo ikoreshejwe ukurikije uburyo bwiza bwo gukora kandi mugihe cyagenwe. Yahawe numero E (E1525) n’umuryango w’ubumwe bw’ibihugu by’Uburayi, byerekana ko yemeye nk'inyongeramusaruro.
2. Ibikomoka kuri selile ntabwo bihindurwa numubiri wumuntu kandi birasohoka bidahindutse, bigatuma muri rusange bifite umutekano kubyo kurya.
3. Byemewe gufata buri munsi (ADI): Inzego zishinzwe kugenzura zishyiraho ibiryo byemewe bya buri munsi (ADI) byongera ibiryo, harimo na HEC. Ibi byerekana ingano yinyongera ishobora gukoreshwa burimunsi mubuzima bwose nta ngaruka zubuzima zishimishije. ADI ya HEC ishingiye ku bushakashatsi bw’uburozi kandi yashyizwe ku rwego rusa nkaho rudashobora guteza ingaruka.
hydroxyethylcellulose ifatwa nkumutekano kugirango ikoreshwe mubiribwa iyo ikoreshejwe mumabwiriza ngenderwaho. Nubwo atari inyongeramusaruro isanzwe kandi ikoreshwa cyane cyane mu kwisiga n’imiti, umutekano wacyo wasuzumwe n’inzego zishinzwe kugenzura, kandi byemejwe gukoreshwa mu gusaba ibiryo. Kimwe ninyongeramusaruro iyo ari yo yose, ni ngombwa gukoresha HEC ukurikije urwego rusabwa rwo gukoresha no gukurikiza uburyo bwiza bwo gukora kugirango umutekano wibicuruzwa.
Igihe cyo kohereza: Apr-26-2024