Kodi Sodium Carboxymethyl Cellulose Ndi Yovulaza Thupi Laumunthu?

Sodium carboxymethyl cellulose (CMC) nthawi zambiri imadziwika kuti ndi yotetezeka (GRAS) kuti igwiritsidwe ntchito ndi olamulira monga Food and Drug Administration (FDA) ku United States ndi European Food Safety Authority (EFSA) ku Europe ikagwiritsidwa ntchito molingana ndi zomwe zakhazikitsidwa. malangizo achitetezo komanso mkati mwa malire ovomerezeka. Nawa mwachidule zachitetezo chokhudzana ndi sodium carboxymethyl cellulose:

1. Kuvomerezeka Kwadongosolo: CMC ndiyovomerezeka kuti igwiritsidwe ntchito ngati chowonjezera cha chakudya m'maiko ambiri padziko lonse lapansi, kuphatikiza United States, European Union, Canada, Australia, ndi Japan. Zalembedwa ndi mabungwe osiyanasiyana owongolera ngati chowonjezera chololedwa chazakudya chokhala ndi malire ogwiritsira ntchito komanso mafotokozedwe.
2. Maphunziro a Toxicological: Kafukufuku wochuluka wa toxicological wachitika kuti awunike chitetezo cha CMC pakumwa anthu. Maphunzirowa akuphatikiza mayeso aacute, subchronic, komanso osatha, komanso kuwunika kwa mutagenicity, genotoxicity, ndi carcinogenicity. Kutengera zomwe zilipo, CMC imatengedwa kuti ndi yotetezeka kuti anthu amwe pamlingo wololedwa.
3. Kuvomerezeka kwatsiku ndi tsiku (ADI): Mabungwe olamulira akhazikitsa miyezo yovomerezeka ya tsiku ndi tsiku (ADI) ya CMC kutengera maphunziro a toxicological ndi kuwunika kwachitetezo. ADI imayimira kuchuluka kwa CMC komwe kumatha kudyedwa tsiku lililonse kwa moyo wonse popanda chiopsezo cha thanzi. Makhalidwe a ADI amasiyana pakati pa mabungwe olamulira ndipo amafotokozedwa motsatira ma milligrams pa kilogalamu ya kulemera kwa thupi patsiku (mg/kg bw/tsiku).
4. Allergenicity: CMC imachokera ku cellulose, polysaccharide yopezeka mwachilengedwe yomwe imapezeka m'makoma a cellulose. Sizikudziwika kuti zingayambitse kusamvana pakati pa anthu ambiri. Komabe, anthu omwe ali ndi vuto lodziwika bwino la ziwengo kapena kukhudzidwa ndi zotumphukira za cellulose ayenera kusamala ndikufunsana ndi azaumoyo asanadye zinthu zomwe zili ndi CMC.
5. Chitetezo cham'mimba: CMC simatengeka ndi kugaya chakudya chamunthu ndipo imadutsa m'matumbo osasunthika. Zimatengedwa kuti ndizopanda poizoni komanso zosakhumudwitsa mucosa ya m'mimba. Komabe, kumwa kwambiri CMC kapena zotumphukira zina za cellulose kungayambitse kusapeza bwino kwa m'mimba, kutupa, kapena kutsekula m'mimba mwa anthu ena.
6. Kuyanjana ndi Mankhwala: CMC sichidziwika kuti imalumikizana ndi mankhwala kapena imakhudza kuyamwa kwawo m'matumbo am'mimba. Amaonedwa kuti ndi ogwirizana ndi mankhwala ambiri opangidwa ndi mankhwala ndipo amagwiritsidwa ntchito ngati chothandizira m'mitundu yapakamwa monga mapiritsi, makapisozi, ndi zoyimitsidwa.
7. Chitetezo Chachilengedwe: CMC ndi yowola komanso yogwirizana ndi chilengedwe, chifukwa imachokera kuzinthu zongowonjezedwanso monga zamkati zamatabwa kapena thonje cellulose. Zimawonongeka mwachilengedwe m'chilengedwe kudzera mu zochita za tizilombo toyambitsa matenda ndipo siziunjikana m'nthaka kapena m'madzi.

sodium carboxymethyl cellulose (CMC) imawonedwa ngati yotetezeka kuti igwiritsidwe ntchito motsatira malangizo owongolera komanso miyezo yotetezedwa. Zaphunziridwa mozama chifukwa cha kawopsedwe, allergenicity, chitetezo cham'mimba, komanso kukhudzidwa kwa chilengedwe, ndipo amavomerezedwa kuti azigwiritsidwa ntchito ngati chowonjezera cha chakudya komanso chothandizira mankhwala m'maiko ambiri padziko lonse lapansi. Monga momwe zilili ndi chakudya chilichonse kapena chowonjezera, anthu ayenera kudya zakudya zomwe zili ndi CMC pang'onopang'ono ngati gawo lazakudya zopatsa thanzi komanso kukaonana ndi akatswiri azachipatala ngati ali ndi zoletsa zazakudya kapena nkhawa zachipatala.