Amashanyarazi ya selile mu biryo

Amashanyarazi ya selile, azwi kandi nkacarboxymethylcellulose. Ikomoka kuri selile, polymer karemano iboneka mu bimera, kandi ikoreshwa cyane mubicuruzwa bitandukanye byibiribwa, birimo ibicuruzwa bitetse, ibikomoka ku mata, ibinyobwa, na sosi. Muri iki kiganiro, tuzareba neza amase ya selile, imiterere yayo, imikoreshereze, umutekano, hamwe ningaruka zishobora kubaho.

Ibyiza n'umusemburo wa selile

Amababi ya selulose ni polymer-eruber polymer ikomoka kuri selile. Ihingurwa no kuvura selile ikoresheje imiti yitwa acide monochloroacetic, itera selile ihinduka carboxymethylated. Ibi bivuze ko amatsinda ya carboxymethyl (-CH2-COOH) yongewe kumugongo wa selile, itanga imiterere mishya nko kongera imbaraga mumazi no kunoza ubushobozi bwo guhuza no kubyimba.

Amababi ya selile ni ifu yera-yera yera idafite impumuro nziza kandi itaryoshye. Irashobora gushonga cyane mumazi, ariko ntishobora gushonga mumashanyarazi menshi. Ifite ubukonje bwinshi, bivuze ko ifite ubushobozi bwo kubyibuha amazi, kandi ikora geles imbere ya ion zimwe na zimwe, nka calcium. Ibintu bya viscosity na gel bigize selile ya selile irashobora guhindurwa muguhindura urwego rwa carboxymethylation, bigira ingaruka kumubare wamatsinda ya carboxymethyl kumugongo wa selile.

Imikoreshereze ya selile ya selile mu biryo

Amababi ya selile ni inyongeramusaruro y'ibiryo ikoreshwa muburyo butandukanye bwibiribwa kugirango itezimbere imiterere, ituze, ndetse nigaragara. Bikunze gukoreshwa nkibibyimbye, stabilisateur, na emulisiferi mubicuruzwa bitetse nkumugati, keke, hamwe nudutsima, kugirango bitezimbere kandi byongere ubuzima bwabo. Mu mata nka yogurt, ice cream, na foromaje, bikoreshwa mugutezimbere imiterere yabyo, kwirinda gutandukana, no kongera umutekano. Mu binyobwa nk'ibinyobwa bidasembuye n'umutobe, bikoreshwa mu guhagarika amazi no kwirinda gutandukana.

Amababi ya selile akoreshwa kandi mu isosi, kwambara, hamwe na ketchup, mayoneze, na sinapi, kugirango ubyibushye kandi bitezimbere. Ikoreshwa mubicuruzwa byinyama nka sosiso na ballball yinyama, kugirango bitezimbere guhuza no kubirinda gutandukana mugihe cyo guteka. Ikoreshwa kandi mubiribwa birimo amavuta make kandi bigabanya-karori, kugirango bisimbuze ibinure kandi bitezimbere.

Umutekano wa selile ya selile mu biryo

Amashanyarazi ya Cellulose yakozweho ubushakashatsi bwimbitse ku mutekano wacyo mu biribwa, kandi byagaragaye ko ari meza ku biribwa by’abantu ku rwego rukoreshwa mu biribwa. Komite y’impuguke ihuriweho na FAO / OMS ishinzwe kongeramo ibiryo (JECFA) yashyizeho ibiryo byemewe bya buri munsi (ADI) by’uburemere bwa 0-25 mg / kg ku mubiri wa selile, niwo mubumbe wa selile ushobora gukoreshwa buri munsi mu buzima nta ngaruka mbi.

Ubushakashatsi bwerekanye ko amase ya selile atari uburozi, kanseri, mutagenic, cyangwa teratogenic, kandi ntabwo bitera ingaruka mbi kuri sisitemu yimyororokere cyangwa iterambere. Ntabwo ihindurwa numubiri kandi isohoka idahindutse mumyanda, ntabwo rero yegeranya mumubiri.

Ariko rero, abantu bamwebamwe barashobora kugira allergique yumubiri wa selile, ishobora gutera ibimenyetso nkimitiba, guhinda, kubyimba, no guhumeka neza. Izi reaction ntizisanzwe ariko zirashobora gukomera mubihe bimwe. Niba uhuye na kimwe muri ibyo bimenyetso nyuma yo kurya ibiryo birimo amavuta ya selile, ugomba kwihutira kwivuza.

Ingaruka zishobora kubaho

Mugihe amase ya selulose muri rusange afatwa nkumutekano kubyo kurya byabantu, hari ingaruka zishobora guterwa no gukoresha mubiribwa. Kimwe mu bihangayikishije ni uko bishobora kubangamira kwinjiza intungamubiri muri sisitemu y'ibiryo, cyane cyane imyunyu ngugu nka calcium, fer, na zinc. Ni ukubera ko amase ya selile ashobora guhuza iyi myunyu ngugu kandi ikayirinda kwinjizwa numubiri. Nyamara, ubushakashatsi bwerekanye ko ingano ya selile ikoreshwa mu bicuruzwa by’ibiribwa idashobora kugira ingaruka zikomeye ku kwinjiza intungamubiri.

Iyindi ngaruka ishobora kwanduza selile ni uko ishobora gutera ibibazo byigifu mubantu bamwe, cyane cyane abafite sisitemu yumubiri. Ni ukubera ko selile ya selile ari fibre kandi irashobora kugira ingaruka mbi muri dosiye nyinshi. Abantu bamwe barashobora kubyimba, gaze, nimpiswi nyuma yo kunywa amavuta menshi ya selile.

Twabibutsa kandi ko mugihe amase ya selile akomoka kuri selile, ikaba ari ibintu bisanzwe, inzira yimiti ikoreshwa mugukora amase ya selile ikubiyemo gukoresha aside monochloroacetic, ikaba ari imiti yubukorikori. Abantu bamwe bashobora guhangayikishwa no gukoresha imiti yubukorikori mu biryo byabo, bagahitamo kubyirinda.

Byongeye kandi, abantu bamwe bashobora kuba bafite impungenge zijyanye no gukoresha amavuta ya selile mu bicuruzwa byibiribwa, kuko bikomoka ku bimera kandi bishobora kugira uruhare mu gutema amashyamba ndetse n’ibindi bidukikije. Nyamara, amase ya selulose mubusanzwe akozwe mubiti biva mu biti cyangwa ibiti by'ipamba, ibyo bikaba ari umusaruro w’inganda zipamba, bityo ingaruka z’ibidukikije zikaba nke.

Umwanzuro

Muri rusange, selile yamashanyarazi niyongera kandi ikoreshwa cyane mubiribwa bitanga inyungu nyinshi kubiribwa. Nibyimbye byiza, stabilisateur, na emulifisiyeri bishobora guteza imbere imiterere, ituze, nigaragara ryibicuruzwa byinshi byibiribwa. Mugihe hari ingaruka zishobora guterwa no kuyikoresha, nko kubangamira intungamubiri zintungamubiri nibibazo byigifu, mubisanzwe ni bito kandi birashobora kwirindwa no kurya amase ya selile mugihe gito. Kimwe ninyongeramusaruro iyo ari yo yose, ni ngombwa gukurikiza urugero rwasabwe no kumenya ibishobora kuba allergie cyangwa sensitivité.

Igihe cyo kohereza: Werurwe-18-2023