Ukutya Okungeziweyo Sodium Carboxymethyl Cellulose

I-Sodium carboxymethyl cellulose (CMC), edla ngokubizwa ngokuba yi-carboxymethyl cellulose (CMC) okanye i-cellulose gum, sisongezelelo sokutya esisebenziseka ngeendlela ezahlukeneyo esinokusetyenziswa ngeendlela ezahlukeneyo kushishino lokutya. Ivela kwi-cellulose, i-polysaccharide yendalo efumaneka kwiindonga zeseli zezityalo. I-CMC isetyenziswa rhoqo njengesithambisi, isiqinisi, i-emulsifier, kunye ne-agent yokugcina umswakama kwiimveliso ezahlukeneyo zokutya. Iimpawu zayo ezikhethekileyo zenza ukuba ibe yinto ebaluleke kakhulu kwiinkqubo zokwenza izinto ezininzi zokutya.

Ulwakhiwo lweeKhemikhali kunye neePropati

I-CMC yenziwa ngokunyanga i-cellulose nge-sodium hydroxide kunye ne-monochloroacetic acid, nto leyo ebangela ukuba amaqela e-hydroxyl atshintshelwe ngamaqela e-carboxymethyl. Olu tshintsho lunika ukunyibilika kwamanzi kwi-molecule ye-cellulose, nto leyo evumela ukuba isebenze ngokufanelekileyo njenge-food additive. I-degree of substitution (DS) imisela inqanaba lokutshintshwa kwamaqela e-carboxymethyl ngeyunithi nganye ye-anhydroglucose kwi-cellulose chain, nto leyo echaphazela ukunyibilika kwayo, i-viscosity, kunye nezinye iimpawu zokusebenza.

I-CMC ikhona ngeendlela ezahlukeneyo, kuquka iipowders, iigranules, kunye nezisombululo, kuxhomekeke kwindlela ecetywayo ukuyisebenzisa. Ayinavumba, ayinancasa, kwaye idla ngokuba mhlophe ukuya kumhlophe kancinci ngombala. Ubukhali bezisombululo ze-SCMC bunokulungiswa ngezinto ezahlukeneyo ezifana noxinzelelo lwesisombululo, ubungakanani bokutshintshwa, kunye ne-pH yesixhobo.

Imisebenzi ekutyeni

Ukutyeba: Omnye wemisebenzi ephambili ye-CMC kwiimveliso zokutya kukwandisa uburhabaxa nokubonelela ngoburhabaxa. Iphucula indlela yomlomo yeesosi, ii-dressing, kunye neemveliso zobisi, inika ukuqina okuthambileyo nokunomtsalane ngakumbi. Kwiimpahla ezibhakiweyo, i-CMC inceda ukuphucula iimpawu zokuphatha intlama kwaye ibonelela ngesakhiwo semveliso yokugqibela.

Ukuzinzisa: I-CMC isebenza njengesiqinisi ngokuthintela ukwahlulwa kwezithako kwiifomyula zokutya. Inceda ukuxhoma amasuntswana aqinileyo kwiziselo, ezifana neejusi zeziqhamo kunye neziselo ezibandayo, ithintela ukubola kwetyuwa kunye nokugcina imveliso ifana ngexesha lokuphelelwa kwayo. Kwi-ayisikhrim kunye needizethi ezikhenkcezisiweyo, i-CMC ithintela ukwakheka kwekristale kwaye iphucula ukwakheka kwemveliso.

Ukuxubha: Njenge-emulsifier, i-CMC inceda ukusasazeka kwezinto ezingadibaniyo, njengeoyile namanzi, kwiinkqubo zokutya. Iqinisa ii-emulsions, ezifana needressing zesaladi kunye ne-mayonnaise, ngokwenza ifilimu ekhuselayo ejikeleze amathontsi, ithintele ukuhlangana kunye nokuqinisekisa uzinzo lwexesha elide.

Ukugcinwa kobumanzi: I-CMC ineempawu ze-hygroscopic, oko kuthetha ukuba inokutsala kwaye igcine ubumanzi. Kwizinto ezibhakiweyo, inceda ukwandisa ubutsha kunye nobomi bokutsha ngokunciphisa ukuguga nokugcina umxholo wobumanzi. Ukongeza, kwimveliso yenyama kunye neenkukhu, i-CMC inokunyusa ubumanzi kwaye ithintele ukulahleka kobumanzi ngexesha lokupheka nokugcina.

Ukwenziwa kweFilimu: I-CMC inokwenza iifilimu eziguquguqukayo nezicacileyo xa zomisiwe, nto leyo eyenza ukuba zifaneleke ukusetyenziswa njengeengubo ezityiwayo kunye nokugqunywa kwezithako zokutya. Ezi filimu zibonelela ngomqobo ekulahlekelweni ngumswakama, ioksijini, kunye nezinye izinto zangaphandle, nto leyo eyandisa ubomi beshelufu yeemveliso ezibolayo.

Izicelo

I-CMC isetyenziswa kakhulu kwiimveliso zokutya ezahlukeneyo kwiindidi ezahlukeneyo:

Iimveliso zeBhaka: Isonka, iikeyiki, iipastries, kunye neebhisikithi ziyazuza kubuchule beCMC bokuphucula ukuphathwa kwentlama, ukuthungwa kwayo, kunye nexesha layo lokugcinwa.
Ubisi kunye neeDizethi: I-ayisikhrim, iyogathi, iikhastadi, kunye neepudingi zisebenzisa i-SCMC ngenxa yeempawu zayo zokuzinza kunye nokuqina.
Iziselo: Iziselo ezibandayo, iijusi zeziqhamo, kunye neziselo ezinxilisayo zisebenzisa i-CMC ukuthintela ukwahlukana kwesigaba kunye nokugcina ukuhambelana kwemveliso.
Iisosi kunye neeDressings: Iidressing zesaladi, iigravies, iisosi, kunye nezinongo zixhomekeke kwi-CMC ukulawula i-viscosity kunye nokuzinza.
Iimveliso zeNyama neeNkukhu: Iinyama ezicutshungulweyo, iisoseji, kunye nee-analogues zenyama zisebenzisa i-CMC ukuphucula ukugcinwa komswakama kunye nokuthungwa.
IiConfections: Iilekese, iigummies, kunye neemarshmallows ziyazuza kwindima yeCMC ekuguquleni ubume kunye nokulawula ukufuma.

Imeko yoLawulo kunye noKhuseleko
I-CMC ivunyiwe ukuba isetyenziswe njengesongezelelo sokutya ziigunya ezilawulayo ezifana ne-US Food and Drug Administration (FDA) kunye ne-European Food Safety Authority (EFSA). Ngokuqhelekileyo ibonwa njengekhuselekileyo (GRAS) xa isetyenziswa ngokweendlela ezilungileyo zokwenza imveliso kwaye ngaphakathi kwemida echaziweyo. Nangona kunjalo, ukusetyenziswa kakhulu kwe-SCMC kunokubangela ukungakhululeki kwamathumbu kubantu abanobuthathaka.

I-sodium carboxymethyl cellulose sisongezelelo esibalulekileyo sokutya esinegalelo kumgangatho, uzinzo, kunye nokusebenza kweemveliso ezininzi zokutya. Indima yayo eneenkalo ezininzi njengesithambisi, isiqinisi, i-emulsifier, kunye ne-arhente yokugcina umswakama iyenza ibe yinto ebalulekileyo kwimveliso yokutya yanamhlanje, ivumela ukuveliswa kokutya okwahlukeneyo okuneempawu ezinqwenelekayo kunye nobomi obude beshelufu.