Sodium carboxymethyl selulose (CMC) ni ubwoko bwa fibre fibre ether yabonetse kubwo guhindura imiti ya selile. Imiterere yacyo igizwe ahanini na D-glucose igizwe na β (1 → 4) glucoside. Irashonga mumazi akonje kugirango ibe igisubizo kiboneye. Ubukonje bwigisubizo bufitanye isano na vitamine mbisi ya DP (hejuru, iringaniye, hasi), hamwe nuburyo bwo guhundagurika no gusesa, urugero: gushonga no gukoresha imbaraga zogosha cyane mugisubizo, niba CMC ari DS nkeya, cyangwa gukwirakwiza insimburangingo ntibingana, noneho hakorwa igiteranyo cya gel; Ibinyuranye, niba DS ndende no kuyisimbuza bigabanijwe neza, hashyizweho igisubizo kiboneye kandi kimwe.

Ibindi bintu bishobora guhindura ibisubizo hamwe nubwiza bwibisubizo bya CMC ni ubushyuhe, PH, umunyu, isukari cyangwa izindi polymers.

Ingaruka z'ubushyuhe:
Iyo ubushyuhe bwumuti wa CMC bwiyongereye, ubwiza bwumuti buragabanuka (nkuko bigaragara ku gishushanyo 1). Ariko, mugihe cyigihe gito cyo gushyushya, iyo ubushyuhe bugabanutse kubushyuhe bwambere, igisubizo kirashobora kugarura ubwiza bwumwimerere. Niba ubushyuhe bwo gushyushya nigihe ari kirekire (nka 125 ℃, isaha 1), ubwiza bwumuti buragabanuka kubera kwangirika kwa selile. Ibi bintu, nko kwanduza ibiryo bibaho
Ingaruka za PH:
Kuri CMC, igisubizo, PH acide, kiroroshye cyane, kuko CMC-NA izahinduka CMC-H, idashonga. Kugirango ugabanye imbaraga za CMC mubitangazamakuru bya acide, mubisanzwe bikoreshwa mugushonga hamwe na DS nyinshi (0.8-0.9) na mbere yo kongeramo aside.

Ingaruka yumunyu: CMC nubwoko bwa anionic, irashobora kubyitwaramo numunyu kugirango ibe umunyu wa CMC ushonga, umunyu uhwanye cyangwa umunyu mwinshi, hanyuma ugateza imbere gushiraho urusobe rwinshi cyangwa ruto, cyangwa bigatera kugabanuka kwijimye rya CMC, cyangwa bigatera gelation cyangwa imvura, niba CMC yabanje gushonga mumazi, hanyuma ikongeramo umunyu, ingaruka ni nto.

Ingaruka z'ibindi bintu:
Impinduka nazo ziterwa no kongeramo umusemburo runaka, cyangwa izindi nka sukari, ibinyamisogwe n'amashinya.

Ibindi bintu:
Igisubizo cyamazi ya CMC ni thixotropic. Igisubizo cyamazi ya CMC cyerekana imyitwarire ya pseudoplastique ku gipimo cyinshi. Kubwibyo, ukurikije igipimo cyogosha, igisubizo cyinshi cya CMC igisubizo kirashobora no kuba hasi cyane kuruta igisubizo cya CMC giciriritse.
Ikoreshwa rya CMC mu biryo

CMC-Na ikoreshwa cyane mubiribwa nkibibyimbye, stabilisateur, nibindi, kandi birashobora no gufasha kubona imiterere yubuyobozi bwifuzwa, kimwe nubushake bwibyifuzo. Kubera iyo mirimo myinshi, CMC ikoreshwa cyane munganda zibiribwa, ubu zatangijwe muri ibi bikurikira:

Ubwa mbere, desert ikonje - ice cream - isukari amazi sorbet

Mu bicuruzwa byafunzwe, hagomba kongerwaho stabilisateur kugirango imitunganyirize yibicuruzwa bihamye kubikoresha. Muri stabilisateur nyinshi, CMC niyo ikoreshwa cyane muri stabilisateur ya ice cream nibindi bicuruzwa byafunzwe. Impamvu nuko, mbere ya byose, iyo CMC itatanye neza, irashobora gushonga vuba mumazi, igakora ubukonje bukenewe, kandi irashobora kugenzura neza kwaguka. Icya kabiri, CMC, kimwe nizindi stabilisateur, irashobora kugenzura imiterere ya kirisita, ikagumana ishyirahamwe rimwe kandi rihoraho, kandi igakomeza umutekano mugihe ibicuruzwa bibitswe, kabone niyo byakonjeshwa inshuro nyinshi. CMC ikoreshwa muke kandi itanga ibintu byiza byunvikana (imiterere nuburyohe).

Mu mavuta make ya cream hamwe nubwoko bwamata, bivugwa ko CMC ivanze na karrageenan 10-15% kugirango birinde gutandukanya imvange mbere yo gukonja. Kugabanuka kwibinure, ingano ya CMC yiyongera uko bikwiye, kandi imiterere yamavuta kandi iranyerera irashobora kuboneka.

CMC irashobora kandi gukoreshwa nka stabilisateur yo kugarura ibinyobwa by umutobe wimbuto. Mu isukari y'amazi sorbet, CMC irashobora kurekura impumuro nziza no kugabanya ingaruka zo guhisha ibara nibiryohe.

Mu bicuruzwa byamata bikonje nko kuvanga byumye, hafi 0.2% stabilisateur ya CMC irashobora kongerwamo, naho muri sirupe, umubare wa CMC urashobora kugera kuri 0,75 ~ 1%. Muri rusange, umubare wa CMC wongeyeho uratandukanye nibigize ibicuruzwa byahagaritswe. Mu bihugu bimwe na bimwe, ibimera bikoreshwa mu mwanya w’amavuta y’amata, ibiryo biryoshye nka sorbitol bikoreshwa mu mwanya w’isukari muri ice cream, kandi na CMC irashobora gukoreshwa.

Babiri, ibiryo bitetse

Ibicuruzwa bitetse birimo ubwoko bwinshi: nkumugati udasanzwe, udutsima dutandukanye, pies, fritter nibindi.

Mugukora imigati, umutsima nibindi bicuruzwa, ni ifu nkibikoresho fatizo, kubera ko CMC ako kanya, irashobora guhuzwa vuba nibintu bitandukanye, kubona vuba ifu ifatika. Rimwe na rimwe, gukoresha CMC kugirango uhindure ibiyigize, amazi menshi agomba kongerwamo byinshi, kuri garama ya CMC, amazi hagati ya 20 kugeza 40, ingano ya CMC iratandukanye nibicuruzwa, muri rusange 0.1 kugeza 0.4% by'ibikomeye.

Kwiyongera kwa CMC kubicuruzwa bitetse birashobora kunoza uburinganire bwumugati no gukwirakwiza ibiyigize, nkimizabibu cyangwa imbuto za kirisiti. Ibi bikoresho birashobora gukwirakwizwa mubicuruzwa mugihe utetse.

Kenshi na kenshi, amazi yongeweho arashobora kubungabungwa mugihe cyo guteka kugirango ubone ibicuruzwa byoroshye, ndetse no muminsi mike, bityo CMC irashobora kugabanya umuvuduko wibicuruzwa. Kuberako imbere harimo ibice byoroshye, mubisanzwe byerekana ubwiyongere bwibicuruzwa.

CMC irashobora kunoza imiterere yinyama zuzuza, inyongeramusaruro hamwe nubushushanyo, mugihe wirinze kugabanuka kwa dehidrasi yuzuye no kugenzura ibishishwa bya kristu. Mubicuruzwa byoroshye, CMC kumiterere yimiterere, irashobora gukoreshwa wenyine, irashobora no gukoreshwa nibindi byongeweho.
3. Ibinyobwa byoroshye

CMC ikoreshwa cyane mubinyobwa bidasembuye kugirango ikuremo imitobe, itezimbere uburyohe nuburyo bwiza, ikureho impeta zamavuta kumacupa, kandi ikingire nyuma yuburozi butifuzwa bwibiryo.

Ingaruka za CMC mubinyobwa zijyanye nurukurikirane rw'ibipimo, nk'icyitegererezo cya CMC, viscosity, imikoreshereze ya CMC, ubwoko bw'ibinyobwa bidasembuye n'ibiyigize.

Muri rusange, gahunda yo kongeramo hamwe no guhuza ibiyigize bigira ingaruka nke kumutekano. Mu rundi rubanza, CMC yongeyeho, byaba byiza umusaruro urangiye. Ibi bitezimbere.

Nubwo viscosity atari yo nyirabayazana yo guhagarika umutobe, ikunze kugaragara mubinyobwa by umutobe wa 25 ° Brix kandi byoroshye guhagarara neza kuruta mubinyobwa byokunywa ako kanya hamwe na 7-10% byoroshye.

4. Ibikomoka ku mata

Hariho ubwoko bubiri bwibicuruzwa: ibicuruzwa bitabogamye, nka cream ya dessert; Ibicuruzwa bya acide, nkibinyobwa bya yogurt.

Ibicuruzwa bidafite aho bibogamiye: CMC irashobora kongerwamo kugirango ikore ibintu bitandukanye bitandukanye bya cream ya dessert, CMC irashobora gukuraho umwuma wa krahisi, karrageenan cyangwa CMC carrageenan, bityo irashobora gukorwa kugirango ibike amavuta ahamye yakubiswe.

Yogurt: CMC ikoreshwa mugukora yogurt, ikunze kugaragara cyane, kubera imiterere yayo ya anionic, ituma casein ikora mumwanya wa PH isoelectric point (PH4.6) kugirango ikore ubushyuhe bwumuriro hamwe nububiko buhamye. Kubwibyo, ibicuruzwa byinshi birashobora gukorwa kandi bigahinduka: nkamata asharira, ibinyobwa, amavuta, amavuta, ibikomoka kumata, ibinyobwa by umutobe wamata, nibindi.

Hagomba kwitabwaho byumwihariko kugirango tugere ku mutekano mwiza. Icyambere, umubare wa CMC wongeyeho ugomba kugenwa. Ibi bifitanye isano n'ubwoko bwa CMC (ku kigereranyo kimwe gihwanye, ituze ry'ubwoko bwo hejuru cyane ni bwiza); Bifitanye isano nikigereranyo cya dosiye; Bifitanye isano na PH agaciro k'ibinyobwa; Kubijyanye na fermentation cyangwa acide, irashobora kubyara ibintu byinshi cyangwa bike. Guhuza ibicuruzwa bifitanye isano na CMC, ibinure, ibintu bikomeye, kandi bifitanye isano no kuvura imashini, nka homogenisation munsi yigitutu, bishobora kugabanya ubudahangarwa ariko ntibigire ingaruka kumutekano.

Amavuta meza, amata asharira, amavuta ya foromaje jam, nibindi, birashobora kandi kongera CMC stabilisation.

CMC nizindi poroteyine nazo zirashobora gukora ibishishwa byoroshye, nka proteyine ya soya, gelatine.

Kwambara salade hamwe na jam zitandukanye

CMC ikoreshwa mugukora salade, kandi biroroshye gukora emulioni, cyane cyane iyo ibitswe igihe kirekire mubihe byubushyuhe budakwiye, bishobora kuzamura umutekano wacyo.

Ukurikije ibyifuzwa byifuzwa hamwe namavuta, koresha hagati-viscosity cyangwa viscosity CMC, amafaranga ari hagati ya 0.5-1%. Umusaruro wo kwambara salade ukorwa hongerwaho buhoro buhoro amavuta mumazi ya CMC no kuyakurura. Ubu buryo bwo gukora burashobora gukorwa muburyo butaziguye, kuvanga ibirungo neza, gutatanya mumazi hamwe nigituba cyangwa gukubita, koga muminota mike, kongeramo buhoro buhoro amavuta kugirango ube emulioni. Iyo CMC idashobora gukemuka mubikorwa, ikwirakwizwa mumavuta, hifashishijwe imbaraga zogosha cyane, mugihe icyiciro cyamazi kirimo ibindi bintu (nkumuhondo w amagi, vinegere, umunyu ...). Iyo emulisation nayo yashizweho.

CMC irashobora gukoreshwa mubijumba bitandukanye nkibiryo byimbitse bikonje. Kubera ibiranga CMC, hashobora gushingwa inzego zitandukanye
.

Mu isosi y'inyanya, CMC yongeweho kugirango itange ibyifuzo hamwe nuburyo bwiza. Igipimo ni 0.5-1%, kigabanuka uko ubwinshi bwinyanya M zikoreshwa bwiyongera.

6. Gukubita ibiboko bya cream

CMC irashobora gukoreshwa nka stabilisateur kubicuruzwa byangiritse (pore), uhereye kumitekerereze yingaruka zo gutekereza, ingaruka ya HPC ifuro ni nziza, mugihe hamwe namavuta yimboga hamwe hamwe kugirango ikore inyongeramusaruro, ingaruka nibyiza cyane.

Ingaruka zingenzi zingenzi zo guhagarika ni ukurinda guhuza uduce duto twa keke hamwe n’ibinure, kurinda igabanywa ryicyiciro cyamazi mugihe cyo kubika, no kwirinda kugabanuka no kugabanuka kwamazi.

8. Ibindi bikorwa

CMC Ibindi bikorwa:
Agaciro ka calorificateur ya CMC ni make. Kubwibyo, CMC ikoreshwa mugukora ibicuruzwa bya calorie nkeya.

Mu biryo byihuse, CMC irashonga vuba, itanga ubudahwema hamwe nuburyo bumwe, bushobora guhagarika ikintu runaka, nka kawa mubinyobwa bya shokora.

Mu bicuruzwa byinyama, CMC ikoreshwa nkibikoresho byo kubyimba amavuta no gukumira ibinure. Ifite kandi guhuza no gufata amazi kugirango irinde kugabanuka kwinyama za sosiso.