Liyini ibanga lokudla le-carboxymethylcellulose CMC?

I-Carboxymethylcellulose (CMC) iyi-polymer eguquguqukayo esetshenziswa ezimbonini ezahlukahlukene, ikakhulukazi embonini yokudla lapho ithathwa njengesengezo sebanga lokudla. Le nhlanganisela isuselwa ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. Ngochungechunge lokuguqulwa kwamakhemikhali, i-carboxymethyl cellulose ikhiqizwa, inikeze izakhiwo eziyingqayizivele futhi iyenze ibe yigugu ezinhlelweni eziningi.

Isakhiwo nokukhiqiza:

I-Cellulose iyi-carbohydrate eyinkimbinkimbi futhi ingumthombo omkhulu we-CMC. I-cellulose ivame ukutholakala ku-pulp yezinkuni noma izintambo zikakotini. Inqubo yokukhiqiza ibandakanya ukwelapha i-cellulose nge-sodium hydroxide ukuze kukhiqizwe i-alkali cellulose. Kamuva, amaqembu e-carboxymethyl angeniswa kumgogodla we-cellulose kusetshenziswa i-chloroacetic acid. Izinga lokushintshaniswa kwe-carboxymethyl cellulose ewumphumela lingahluka futhi libhekisele enanini lamaqembu e-carboxymethyl engezwe ngeyunithi ngayinye ye-glucose ochungechungeni lwe-cellulose.

isici:

I-CMC inama-ke amaninganay izakhiwo ezifaka isandla ezinhlobonhlobo zezinhlelo zokusebenza:

Ukunyibilika kwamanzi: I-CMC iyancibilika emanzini futhi yenza isixazululo esisobala nesibonakalayo emanzini. Lesi sakhiwo sibalulekile ekusetshenzisweni kwayo ezinhlobonhlobo zokwenziwa koketshezi.

Ama-Thickeners: Njenge-thickener, i-CMC ivame ukusetshenziselwa ukukhulisa i-viscosity yemikhiqizo yokudla. Lesi sakhiwo sinenzuzo ikakhulukazi ekuthuthukiseni ukuthungwa nokuzwakala komlomo wamasoso, okokugqoka nokunye ukudla okuwuketshezi.

I-Stabilizer: I-CMC isebenza njengesiqinisi ekudleni okuningi, ivimbela izithako ukuthi zihlukane noma zizinze ngesikhathi sokugcina. Lokhu kubalulekile ekugcineni ukufana kweresiphi.

Ukwenza ifilimu: I-CMC inamandla okwenza ifilimu futhi ingasetshenziswa njengendlela yokumboza imikhiqizo yeconfectionery efana namaswidi noshokoledi. Ifilimu eyakhiwe isiza ukugcina ikhwalithi nokubukeka komkhiqizo.

I-ejenti emisiwe: Eziphuzweni nokunye ukudla, i-CMC isetshenziswa njenge-ejenti emisiwe ukuvimbela izinhlayiya ukuthi zingahlali. Lokhu kuqinisekisa ukusatshalaliswa okungaguquki kwezithako.

Izibophezelo: I-CMC isebenza njengesibopho ekwakhiweni kokudla, esiza ukuhlanganisa izithako ndawonye futhi ithuthukise ukwakheka okuphelele komkhiqizo wokugcina.

Okungeyona ubuthi futhi okungenzi lutho: I-CMC yebanga lokudla ithathwa njengephephile ukuthi isetshenziswe ngoba ayinabo ubuthi futhi ayinabo ubuthi. Ayinikezi ukunambitheka noma umbala ekudleni lapho kusetshenziswa khona.

Izicelo in the ukudla industry:

I-Carboxymethylcellulose isetshenziswa kabanzi embonini yokudla futhi isiza ukuthuthukisa ikhwalithi nokuzinza kwemikhiqizo ehlukahlukene. Ezinye izinhlelo zokusebenza eziphawulekayo zihlanganisa:

Imikhiqizo Ebhakiwe: I-CMC isetshenziswa emikhiqizweni ebhakiwe njengezinkwa namakhekhe ukuthuthukisa ukuthungwa, ukugcinwa komswakama kanye nempilo yeshalofu.

Imikhiqizo yobisi: Emikhiqizweni yobisi efana no-ayisikhilimu neyogathi, i-CMC isebenza njengesiqinisi futhi isiza ukuvimbela amakristalu eqhwa ukuthi akheke.

Amasoso nezingubo zokugqoka: I-CMC isetshenziselwa ukujiya kanye nokusimamisa amasoso, okokugqoka kanye nezinongo, ukuthuthukisa ikhwalithi yakho yonke.

Iziphuzo: Isetshenziselwa iziphuzo ukuvimbela sedimentation futhi ngcono izinhlayiyana ukumiswa, ukuqinisekisa ukungaguquguquki umkhiqizo.

I-Confectionery: I-CMC isetshenziswa embonini ye-confectionery ukugqoka amaswidi noshokoledi, ihlinzeka ngongqimba oluvikelayo nokubukeka okugqamile.

Ama-glaze nama-Frostings: I-CMC isiza ukuthuthukisa ukuthungwa nokuzinza kwama-glaze namaqhwa asetshenziswa kumakhekhe nama-dessert.

Inyama Ecutshunguliwe: I-CMC yengezwa enyameni egayiwe ukuze kuthuthukiswe ukugcinwa kwamanzi, ukuthungwa nokubophaizakhiwo.

Isimo sokulawula nokuphepha:

I-CMC yebanga lokudla ilawulwa ama-ejensi okuphepha kokudla emhlabeni jikelele. Ivamise ukuqashelwa njengephephile (GRAS) yi-US Food and Drug Administration (FDA) futhi igunyazwe ukuthi lisetshenziswe kuzinhlelo zokusebenza ezihlukene zokudla. I-FAO/W ehlangeneIKomidi Lochwepheshe Le-HO Lezithako Zokudla (JECFA) nezinye izinhlaka ezilawulayo nazo ziye zahlola futhi zanquma ukuphepha kwe-CMC ukuze kusetshenziswe ukudla.

I-Carboxymethylcellulose (CMC) iyisengezo esibalulekile sebanga lokudla esinezinhlelo zokusebenza ezahlukahlukene embonini yokudla. Izakhiwo zayo eziyingqayizivele, njengokuncibilika kwamanzi, ikhono lokuqina kanye nekhono lokwenza ifilimu, kuyenza ibe isithako esibalulekile ezinhlobonhlobo zokudla. Ukugunyazwa okungokomthetho nokuhlolwa kokuphepha kuphinde kugcizelele ukufaneleka kwayo embonini yokudla neziphuzo.