Ngaba i-carboxymethyl seluplose i-tickener?

I-Carboxymethyl Selelose (CMC) yindawo ebalulekileyo yendalo eguqulweyo, esetyenziswa ngokubanzi ekutyeni, amayeza, ukuqhuba kweoyile, ukuntywila kweoyile, ukuntywila kweoyile, ukuntywila kweoyile, ukuntywila kweoyile kunye namanye amasimi. Kwishishini lokutya, i-CMC lisetyenziswa ngokubanzi kwiifomu ezahlukeneyo zokutya ngenxa yokuziqhelanisa nokuzinza kwayo, ukulungiswa kwefilimu, ukugcinwa kwamanzi, ukugcinwa kwamanzi kunye neepropathi zokubonisa.

Iipropati ezisisiseko ze-carboxymethyl seluplose
I-CMC yi-aion-antion polymer computer eyenziwe ngokulungiswa kweekhemikhali kweselutali yendalo. Iqela le-carboxyylmethyl (-C2Cooh) Iqela kwi-molecular thein linokusinika isomba elungileyo emanzini nasezikhepheni ezizodwa zomzimba. I-CMC ihlala ikho ngohlobo lwetyuwa yayo yesodium, ebizwa ngokuba yisodium ye-carboxymethyl seluplose (cmc-na), enokwenza isisombululo se-colloidal emanzini.

Indlela yokusebenza ye-CMC njenge-tickener
Kulungiso lokutya, umsebenzi ophambili we-thi churener kukuphucula incasa, uzinzo kunye nokuhlengahlengiswa kokutya ngokwandisa iSigaba seNkqubo eqhubekayo kwinkqubo yokutya. Isizathu sokuba i-CMC ingadlala indima eyomeleleyo ikakhulu kuba inokunyibilikisa ngokukhawuleza emanzini ukwenza isisombululo se-viscofity ephezulu. Xa i-CMC inyibilikisiwe emanzini, amakhonkco eemolekyuli aziphonononge kwaye agxeke omnye komnye ukwenza isakhiwo se-mesh, esinokuthintela ukuntywila okukhulu kweemolekyuli zamanzi, ngaloo ndlela kunyusa ukubonakala kwenkqubo.

Xa kuthelekiswa nezinye ii-fmc, isiphumo esikhulu se-CMC sichaphazeleka zizinto ezininzi, kubandakanya ubunzima bayo, isidanga sokufana Ngokuhlengahlengisa ezi parameter, isiphumo esikhulu se-CMC ekutyeni sinokulawulwa ukuze sizilungiselele iimfuno zokutya okwahlukileyo.

Ukusetyenziswa kwe-CMC ekutyeni
Ngenxa yeepropathi zayo ezilungileyo zokuthambisa, i-CMC isetyenziswa ngokubanzi kukutya okwahlukileyo. Umzekelo, kwiimveliso ezinjenge-ice cream, i-jam, iimveliso zobisi, i-husi, kunye neendlela, i-CMC ayinakunyusa kuphela i-viscofity yemveliso, kodwa ikwathintela ukuthungwa kwemveliso kunye nokuncamathela imveliso. Ukongeza, i-CMC inokuphucula amandla aphethe amanzi kwinhlama kwiimveliso ezinomgubo kwaye wandise ubomi obuneeshelsi.

Kwiimveliso zobisi kunye neziselo, i-CMC inceda ukuzinzisa ii-emulssions kunye nokuthintela ukuthutha iprojekti kunye nokuthanda, ngaloo ndlela uqinisekisa ukufana nokungcamla imveliso. Kwisosi kunye ne-jams, ukusetyenziswa kwe-CMC kunokuphucula ukusasazeka kwemveliso, ukunika ukungangqinelani okufanelekileyo kunye nokungqinelana okugudileyo.

UKHUSELEKO NEMIMISELO YENKONZO
Njengoosongezelelo lokutya, ukhuseleko lwe-CMC luye lwamkelwa ngokubanzi. IKomiti yeNgeniso edibeneyo (iJecfa) yombutho wezeMpilo weHlabathi (i-WHO) kunye noMthetho weZizwe zeZizwe eziManyeneyo (i-FOO) ihlelele njenge-CMC engapheliyo emzimbeni ngokusetyenziswa kwesiqhelo.

Kumazwe ahlukeneyo kunye nemimandla, ukusetyenziswa kwe-CMC kukwaxhomekeka kwizithintelo ezibhaliweyo. Umzekelo, e-China, "umgangatho wokusetyenziswa kwezongezo zokutya" (GB 2760) ucacisa ngokucacileyo ubungakanani bokusetyenziswa kunye ne-dosage ephezulu ye-CMC. Ngokubanzi, isixa se-CMC esisetyenzisiweyo kufuneka silawulwe ngaphakathi kuluhlu olumiselweyo ukuqinisekisa ukhuseleko kunye nozinzo lokutya.

Njengomgca oguquguqukayo, i-carboxymethyl seluplose ithatha indawo ebalulekileyo kumzi-mveliso wokutya ngenxa yepropathi yayo eyahlukileyo yomzimba kunye neekhemikhali. Ayinakuphucula ngempumelelo i-viscomosity yokutya, kodwa ikwaphucula ubume, incasa kunye nozinzo lokutya. Ukongeza, njengoosongelwe ngokukhuselekileyo, i-CMC isetyenziswe ngokubanzi kwimveliso yokutya kwihlabathi liphela. Ngophuhliso lweshishini lokutya, ithemba lesicelo le-CMC liya kusinda kwaye liya kudlala indima enkulu ekuphuculeni umgangatho wokutya kunye nokwandisa ubomi beshelup.