I-agar powder iwuhlobo lwe-alginate ekhishwa kukholifulawa nezinye izitshalo ze-algae ezibomvu. Inomlando weminyaka engaphezu kuka-300 eChina naseJapan. Ngenxa yezakhiwo zayo zejeli ezikhethekile, iye yasetshenziswa kakhulu ekudleni, emithini, kumakhemikhali, ezindwangu, ekuvikelweni kwezwe, ucwaningo lwebhayoloji neminye imikhakha, futhi yaziwa emhlabeni wonke ngokuthi "imikhiqizo yenoveli yaseMpumalanga Asia".
Iyini i-agar - i-agar ngempela?
I-agar - i-agar iyinto ekhishwa olwelweni olubomvu. Empeleni ingxenye eyakha ukwakheka kwamangqamuzana kulezi zitshalo. Uma ukhishwa, uthola impushana enhle eyenza ukuthungwa kwe-gelatinous lapho uthintana noketshezi futhi ushisiwe.
Kulula ukubona ukuthi kungani lesi sakhiwo sinokusetshenziswa okuningi ukushintsha ukuthungwa kokudla, kodwa i-agar ingaphezu kwalokho.
Ukuthi i-agar - i-agar yashintsha indlela esibona ngayo ukudla kungaba yinto encane; kuwuguquko lwangempela lokudla olunokusetshenziswa okungenamkhawulo ngaphakathi nangaphandle kwemboni yokudla.
I-Japan yilapho inhlanganisela ye-algae yatholwa khona, futhi isengumkhiqizi we-agar obalulekile, kodwa manje ungathola i-agar - agar yonke indawo emhlabeni.
I-agar ne-carrageenan yizicucu zokhula lwasolwandle ezinezinhlelo zokusebenza ezahlukene
I-agar iqukethe i-agarose ne-agar pectin. I-Agarose, njenge-ejenti ye-gelling, iyi-polysaccharide ye-nonionic ngaphandle kwe-sulfate (usawoti), okuyingxenye eyenza ijeli. Izixhumanisi zayo zamaketango e-macromolecular zixhunywe ngokushintshana ngamabhondi angu-1,3 e-glycosidic β- D-pyranosyl galactose izinsalela kanye nensalela ye-galactose engu-3,6- α- L-pyranosyl. I-Agar pectin iyingxenye engeyona ijeli, i-polysaccharide eyinkimbinkimbi ene-sulfate (usawoti), i-glucuronic acid ne-pyruvic aldehyde, okuphinde kube yingxenye ezama ukukhishwa ekukhishweni kwezentengiso. Embonini, umbala we-agar uhluka kusuka komhlophe kuya kokuphuzi kancane, nokuzwa kwe-glial, akukho phunga noma iphunga elincane lesici. I-agar ayincibiliki emanzini abandayo, incibilika kalula emanzini abilayo, futhi incibilika kancane emanzini ashisayo.
Ngokuqondene nenhloso ye-agar, okokuqala, i-agar ayinazo izakhi, okusho ukuthi ngisho nama-microorganisms awayiboli (nakuba i-agar ingeyoshukela). Ngakho-ke, isetshenziswa ngokujwayelekile njengendawo yesiko lebhayoloji noma abathwali bezidakamizwa. Ngaphezu kwalokho, isetshenziswa kabanzi embonini yokudla njenge-thickener ne-coagulant. I-agar incibilika cishe kuma-degree angama-90 futhi iqina cishe kuma-degree angama-40. Ibuye yengezwe kumajeli avame ukudliwa kanye nojeli, okwenza kungabi yingozi. Ama-suspension agents, ama-emulsifiers, ama-stabilizer, nama-preservatives nawo angasetshenziswa. Isetshenziswa kabanzi ukwenza i-granular orange kanye neziphuzo ezinhlobonhlobo, ojeli, u-ayisikhilimu, amakhekhe, amaswidi athambile, amathini, imikhiqizo yenyama, iBabao Congee, i-tremella kanye nesidleke sezinyoni, ukudla kwesobho nokudla okubandayo.
I-Carrageenan yakhiwe usawoti we-polysaccharide sulfate owakhiwa i-carrageenan, i-galactose ne-galactose ephelelwe amanzi emzimbeni, kanye ne-3.6 dehydrated galactose linear chain polymer. I-carrageenan eyimpuphu izinzile futhi ngeke ingene ku-hydrolysis ngisho noma ishisa. I-Carrageenan inekhono elihle lokuphendula amaprotheni obisi, elingavimbela ukwenzeka kokuhlukaniswa kwe-whey ngemva kokwengeza i-CMC. Inhloso yemikhiqizo yenyama egayiwe yesoseji ye-ham: Ngemva kokusebenzisa lo mkhiqizo, ingenza umkhiqizo unwebeka, usikwe kahle, ube nokuqina okusesilinganisweni nokucwebezela, futhi uthambile, ubushelelezi futhi uqabule. Isicelo ekudleni okuphuzwayo okubandayo: I-Carrageenan inekhono elihle lokuphendula amaprotheni obisi, elingavimbela umcabango wokuhlukaniswa kwe-whey ngenxa yokwengezwa kwe-CMC. Uhlelo lokusebenza ekudleni kwe-gummy: I-Carrageenan gummy inokucaca okuhle, ikhanya, iyunifomu, umbala oshelelayo, i-viscosity ephansi, nokunambitha okucwebezelayo. Ukufaka isicelo emikhiqizweni yobisi: I-Carrageenan ingabangela ubisi ukuthi lujiye futhi lube. Idlala indima yokumiswa kanye nokuzinzisa obisini lwe-cocoa, i-cocoa malt extract, kanye ne-cocoa candy paste. Kuyogathi, ushizi othambile, kanye nokhilimu, ingxube yobisi ingaqiniswa ukuze kusungulwe i-gelation. Sebenzisa e-Baijiu kanye nobhiya: ungasetshenziswa njenge-ejenti ecacisayo noma i-foam stabilizer. Sebenzisa ku-protein fibre yokwenziwa kanye nenyama yokwenziwa: I-Carrageenan ne-sodium alginate yengezwa enqubweni yesithako, ngakho-ke amaprotheni awadingi ukuguga. Isixazululo samaphrotheni esinokugxila okuphansi noma ngaphandle kokuhlanza singasetshenziselwa ukuphotha, futhi singathuthukisa amandla nokumuncwa kwamanzi okuphotha. Lapho imicu yokwenziwa yamaprotheni iphinde isetshenziselwe ukukhiqiza inyama yokwenziwa, i-carrageenan ingasetshenziswa futhi njengento enamathelayo.
Isikhathi sokuthumela: Jun-02-2023
