Carboxymethyl Cellulose (CMC) ningirakamaro yingirakamaro ya polymer ivanze ikoreshwa cyane mubiribwa, imiti, imiti ya buri munsi, imyenda nizindi nzego. Mu nganda zibiribwa, kimwe mubintu byingenzi bikoreshwa na CMC ni nkibyimbye. Inkoko nicyiciro cyinyongera cyongera ubwiza bwamazi adahinduye cyane indi miterere yamazi.
1. Imiterere yimiti nihame ryimyororokere ya carboxymethyl selile
Carboxymethylcellulose ninkomoko ya selile yakozwe mugusimbuza igice cyamatsinda ya hydroxyl (-OH) ya selile hamwe nitsinda rya carboxymethyl (-CH2COOH). Igice cyibanze cyibanze ni urunigi rusubiramo β-D-glucose. Kwinjiza amatsinda ya carboxymethyl biha CMC hydrophilicity, ikabiha imbaraga nziza kandi ikabyimba mumazi. Ihame ryayo ryo kubyimba rishingiye ahanini ku ngingo zikurikira:
Ingaruka zo kubyimba: CMC izabyimba nyuma yo kwinjiza molekile zamazi mumazi, zikora imiterere y'urusobe, kugirango molekile zamazi zifatwe mumiterere yazo, byongere ubwiza bwa sisitemu.
Ingaruka yo kwishyuza: Amatsinda ya carboxyl muri CMC azaba ioni igice mumazi kugirango atange amafaranga mabi. Aya matsinda yashizwemo azakora electrostatike yanga mumazi, atume iminyururu ya molekile irekura kandi ikore igisubizo hamwe nubwiza bwinshi.
Uburebure bwumunyururu hamwe nubunini: Uburebure bwurunigi hamwe nigisubizo cyibisubizo bya molekile ya CMC bizagira ingaruka kubyimbye. Muri rusange, uburemere bwa molekile burenze, niko ubwiza bwibisubizo; icyarimwe, urwego rwo hejuru rwibisubizo, ubwiza bwa sisitemu nabwo buriyongera.
Guhuza molekulari: Iyo CMC ishonga mumazi, kubera guhuza hagati ya molekile no gushiraho imiterere y'urusobe, molekile y'amazi igarukira ahantu runaka, bigatuma igabanuka ryamazi yumuti, bityo bikerekana a Ingaruka.
2. Gukoresha carboxymethyl selulose mu nganda zibiribwa
Mu nganda zibiribwa, carboxymethylcellulose ikoreshwa cyane nkibyimbye. Ibikurikira nibisanzwe bisanzwe bikoreshwa:
Ibinyobwa n'ibikomoka ku mata: Mu mutobe w'imbuto n'ibinyobwa bya lactobacillus, CMC irashobora kongera ubukana bw'ibinyobwa, kunoza uburyohe no kongera igihe cyo kubaho. By'umwihariko mu bicuruzwa bitarimo amavuta make kandi bidafite amavuta, CMC irashobora gusimbuza igice cy’amavuta y’amata kandi igateza imbere imiterere n’ibicuruzwa.
Isosi hamwe nibisobanuro: Mu kwambara salade, isosi y'inyanya na soya ya soya, CMC ikora nk'umubyimba kandi uhagarika kugirango uburinganire bwibicuruzwa, wirinde gusibanganya, kandi ibicuruzwa birusheho kuba byiza.
Ice cream n'ibinyobwa bikonje: Ongeramo CMC kuri ice cream n'ibinyobwa bikonje birashobora kunoza imiterere yibicuruzwa, bigatuma byiyongera kandi byoroshye, bikarinda gukora kristu ya barafu no kunoza uburyohe.
Ibicuruzwa byokeje nibitekwa: Mubicuruzwa bitetse nkumugati na keke, CMC ikoreshwa nkutunganya ifu kugirango yongere ubwinshi bwimigati, itume umutsima woroshye, kandi wongere ubuzima bwigihe.
3. Ubundi buryo bwo kubyimba bwa carboxymethyl selulose
Usibye ibiryo, carboxymethylcellulose ikoreshwa nkibyimbye muri farumasi, kwisiga, imiti ya buri munsi nizindi nganda. Urugero:
Inganda zikoreshwa mu bya farumasi: Mu miti, CMC ikoreshwa kenshi mu kubyibuha sirupe, capsules, na tableti, kugirango imiti igire ingaruka nziza yo kubumba no gusenyuka, kandi ishobora guteza imbere imiti.
Amavuta yo kwisiga hamwe n’imiti ya buri munsi: Mu miti ya buri munsi nka menyo yinyo, shampoo, gel yogesha, nibindi, CMC irashobora kongera ubudahangarwa bwibicuruzwa, kunoza uburambe bwo gukoresha, no gukora paste imwe kandi ihamye.
4. Umutekano wa carboxymethyl selulose
Umutekano wa carboxymethylcellulose wemejwe nubushakashatsi bwinshi. Kubera ko CMC ikomoka kuri selile naturel kandi idahumeka kandi ikinjira mumubiri, mubisanzwe ntabwo igira ingaruka mbi kubuzima bwabantu. Ishami ry'Umuryango w'Abibumbye ryita ku Buzima (OMS) na Komite ishinzwe impuguke zishinzwe kongeramo ibiribwa (JECFA) babishyira mu rwego rwo kongera ibiryo byizewe. Ku kigero cyiza, CMC ntabwo itanga uburozi kandi ifite amavuta hamwe ningaruka mbi kumara. Nyamara, gufata cyane birashobora gutera uburibwe bwa gastrointestinal, bityo ibipimo byateganijwe bigomba gukurikizwa cyane mugutanga ibiryo.
5. Ibyiza nibibi bya carboxymethylcellulose
Carboxymethylcellulose ifite ibyiza byayo kandi bigarukira nkibyimbye:
Ibyiza: CMC ifite imbaraga zo gukemura amazi, ituze ryumuriro hamwe n’imiti ihamye, irwanya aside na alkali, kandi ntabwo yangirika byoroshye. Ibi bituma ikoreshwa muburyo butandukanye bwo gutunganya.
Ibibi: CMC irashobora guhinduka cyane muburyo bwinshi kandi ntibikwiye kubicuruzwa byose. CMC izangirika mubidukikije bya acide, bivamo kugabanuka kwingaruka zayo. Kwitonda birasabwa mugihe uyikoresheje mubinyobwa bya acide cyangwa ibiryo.
Nkibyimbye byingenzi, carboxymethylcellulose ikoreshwa cyane mubiribwa, ubuvuzi, kwisiga no mubindi bice kubera amazi meza yabyo, kubyimba no gutuza. Ingaruka nziza yo kubyimba hamwe numutekano bituma iba inyongera ikoreshwa mubikorwa bigezweho. Icyakora, imikoreshereze ya CMC nayo igomba kugenzurwa na siyansi ukurikije ibikenewe hamwe n’ibipimo ngenderwaho kugira ngo imikorere yayo irusheho kuba myiza ndetse no kwihaza mu biribwa.
Igihe cyo kohereza: Ugushyingo-04-2024