Nkuko twese tubizi, yogurt ikoreshwa nkibintu byongera ibiryo, kandi gelatine nimwe murimwe.
Gelatin ikomoka kuri poroteyine ya kolagen iboneka cyane mu ruhu rw'inyamaswa, imitsi n'amagufwa.Ni poroteyine ya hydrolyzed ikomoka kuri kolagen mu nyama zihuza inyamaswa cyangwa tissue epidermal.Nyuma yo kuvura uruhu rwinyamaswa cyangwa amagufwa, gelatine, hydrolyzed produit ya kolagen, irashobora kuboneka.Mu yandi magambo, kolagen ihindurwamo ibicuruzwa biva mu mazi nyuma yo kuvunika igice cy’imigozi hagati y’imitsi bitewe n’ubushyuhe budasubirwaho bwa hydrolysis.
Itandukaniro ryumwanya wa isoelectric hagati yubwoko A gelatine nubwoko B gelatine biterwa nubwinshi bwumubare wa acide na alkaline amino acide muri gelatine bitewe nubuvuzi butandukanye bushingiye kuri aside.Nimbaraga zimwe za jelly, andika B gelatine ifite ubukonje burenze Ubwoko bwa gelatine.Gelatin ntishobora gushonga mumazi akonje, ariko irashobora gukuramo amazi no kubyimba inshuro 5-10.Gelatin yiyongera muri granularité no kugabanuka mubushobozi bwo gufata amazi.Gelatine ihinduka igisubizo cya gelatine nyuma yubushyuhe burenze aho gushonga kwa gelatine, na gelatine ihinduka jelly nyuma yo gukonja.
Nkongeweho ibiryo, biribwaikoreshwa cyane mugukora yogurt.Gelatin ni stabilisateur nziza kandi ikabyimbye.Ibisubizo bya Gelatin bituma yogurt iba ndende kandi byoroshye kubika.
Ukurikije ibyiciro bya yogurt, gukoresha gelatine muri yogurt harimo ibintu bitatu:
1. Yogurt yogurt: Igicuruzwa cya yogurt ishaje nicyo gihagarariye.Yogurt yogurt nigicuruzwa kitarangiye nyuma ya fermentation.Gelatin itanga ibicuruzwa neza neza nibindi bicuruzwa nka acide ivura acide yananiwe gutanga.
2. Yogurt ikaranze: Ibicuruzwa bisanzwe ku isoko, nka Guanyiru, Changqing, Biyou, nibindi, byose ni yogurt.Mubicuruzwa nkibi, gelatine ibaho cyane cyane, kandi mugitangira gutunganya, dushonga gelatine muri 65 ℃.Ingano ya gelatine iri hagati ya 0.1-0.2%.Gelatin irwanya ubutinganyi hamwe nubushyuhe mugihe cyo gukora yogurt, itanga ibicuruzwa nubwiza bukwiye.
3. Kunywa yogurt: Kunywa yogurt ni uko tugabanya ubukonje bwibicuruzwa binyuze muri homogenisation nyuma ya fermentation.Kubera kugabanuka kwijimye, ikeneye gukoresha colloid kugirango igenzure neza ibicuruzwa kandi bigabanye urwego rwa yogurt mubuzima bwubuzima.Ikintu kimwe gishobora gukorwa hamwe nizindi colloid.
Mu gusoza, kongeramo gelatine muri yogurt birashobora gukumira gutandukana kwizunguruka, kunoza imitunganyirize no gutuza kwibicuruzwa byarangiye, kandi bikanatuma bigera ku isura nziza, uburyohe ndetse nuburyo bwiza.Gelken ishoboye gutanga gelatine nziza ya yogurt.
Igihe cyo kohereza: Apr-21-2022
