Gelatin ni ikintu cyiza gishingiye kuri poroteyine gikurwa mu nyamaswa zihuza inyamaswa, uruhu, n'amagufwa.Turashobora kumva byoroshye tissue kandi uruhu rwuzuye gelatine.Abantu bamwe bashobora kumva bayobewe uburyo amagufwa ashobora kubyara gelatine.
Amagufwagelatinni ubwoko bwa gelatine yakuwe gusa mumagufwa.Ikorwa mugukuramo kolagene mumagufwa yinyamaswa (mubisanzwe inka, ingurube, cyangwa inkoko) binyuze muri hydrolysis.Uku gukuramo birimo kumena amagufwa ukoresheje guteka igihe kirekire cyangwa kuvura hamwe na enzymes.Gelatin yakuwe mu magufa noneho iratunganywa kugirango ikureho umwanda uwo ariwo wose kandi ihindurwe mu ifu cyangwa granules.Aya magufa gelatine agumana imiterere ya gelatine, harimo gelling, kubyimba, hamwe nubushobozi bwo gutuza.
Amagufa gelatine ikorerwa mu ruganda ni iki?
Igikorwa cyo gukora amagufwa ya gelatine gikubiyemo intambwe nyinshi.Dore rusange muri rusange inzira:
1. Inkomoko: Amagufwa yinyamaswa, ubusanzwe avuye mu nka cyangwa ingurube, akusanyirizwa mu ibagiro cyangwa ibihingwa bitunganya inyama.Amagufa agomba kuba yujuje ubuziranenge kandi akagenzurwa kugirango amenye neza ko akoreshwa.Yasin gelatinni umwihariko muri amagufwa ya gelatine ava muri bovine, ingurube, n'inkoko kandi aya magufa akomoka ku nyamaswa zirisha mu bidukikije bidafite umwanda.
2. Isuku no kwitegura: Sukura neza amagufwa yakusanyijwe kugirango ukureho umwanda wose, imyanda, cyangwa imyenda isigaye.Iyi ntambwe irashobora gukaraba, gusiba, cyangwa gukanika imashini.Nyuma yo gukora isuku, igufwa rishobora gucibwa cyangwa kumenwa mo uduce duto kugirango byoroshye gukora no gutunganya.
3. Hydrolysis: Amagufwa yabanje gukorerwa hydrolysis, arimo kuvura igihe kirekire cyangwa kuvura.Guteka amagufwa mumazi mugihe kinini, mubisanzwe amasaha menshi, bifasha kumenagura kolagene igaragara mumagufwa.Ubundi, enzymes zirashobora gukoreshwa muguhagarika gusenyuka kwa molekile ya kolagen.
4. Kwiyungurura no kuyikuramo: Nyuma ya hydrolysis, umuyonga wamagufa wavuyemo utandukanijwe nibisigara bikomeye byamagufwa.Ubuhanga bwo kuyungurura, nka centrifugal cyangwa imashini zungurura, zikoreshwa kugirango tugere kuri uku gutandukana.Iyi ntambwe ifasha kwemeza ko igice cyamazi gikungahaye kuri kolagen gusa gisigaye kugirango gikorwe neza.
5. Kwibanda no gutunganya: Shyira umuyonga wamagufa kugirango wongere ibintu bya kolagen kandi ukureho amazi arenze.Ibi birashobora kugerwaho binyuze mubikorwa nko guhumeka, gukama vacuum, cyangwa gukonjesha.Iyegeranya noneho isukurwa kandi inonosorwa hakoreshejwe uburyo butandukanye, harimo kuyungurura no kuvura imiti, kugirango ikureho umwanda wose usigaye.
5. Imiterere ya Gelatin: Ibisubizo bya kolagen bisukuye bikorerwa ubukonje bugenzurwa mbere yo gutunganyirizwa hamwe kugirango habeho gel.Inzira ikubiyemo guhindura pH, ubushyuhe, nibindi bintu kugirango uteze imbere ibintu bimeze nka gel.
7. Kuma no gupakira: Gelatine noneho iba idafite umwuma kugirango ikureho ubuhehere busigaye.Ibi birashobora kugerwaho muburyo nko guhumeka umwuka ushushe cyangwa gukonjesha.Amagufa ya gelatine yavuyemo noneho arasya cyangwa agashyirwa mubunini bwifuzwa hanyuma agapakirwa mubintu bikwiye, nk'isakoshi cyangwa ikintu.
Ni ngombwa kumenya ko amakuru arambuye yo gukora amagufwa ya gelatine ashobora gutandukana hagati yibihingwa bitandukanye nababikora.Nyamara, inzira rusange ikubiyemo izi ntambwe zingenzi zo gukuramo kolagen mu magufa no kuyahindura gelatine.
Urashobora kubyara amagufwa ya gelatine murugo?
Nibyo, Turashobora gukora amagufwa ya gelatine murugo.Gukora amagufwa ya gelatine murugo, uzakenera ibikoresho nibikoresho bikurikira:
Ibikoresho:
- Amagufwa (nk'inkoko, inyama z'inka, cyangwa amagufwa y'ingurube)
- Amazi
Ibikoresho:
- Inkono nini
- Strainer cyangwa cheesecloth
- Ibikoresho byo gukusanya gelatine
- Firigo
Dore intambwe ku yindi uburyo bwo gukora gelatine mu magufa murugo:
1. Sukura amagufwa: Tangira usukura amagufwa neza kugirango ukureho ibisigara cyangwa umwanda.Niba ukoresha amagufwa yinyama zitetse, menya neza gukuramo inyama zose zisigaye.
2. Kumena amagufwa: Gukuramo gelatine, ni ngombwa kumena amagufa mo uduce duto.Urashobora gukoresha inyundo, inyama zama nyama, cyangwa ikindi kintu cyose kiremereye kugirango ubacike.
3. Shira amagufwa mu nkono: Shira amagufa yamenetse mu nkono nini hanyuma uyapfundike n'amazi.Urwego rwamazi rugomba kuba rwinshi bihagije kugirango rwuzuze amagufwa.
4. Koga amagufwa:
Amazi aje kubira, gabanya ubushyuhe hanyuma uteke kumasaha make.Igihe amagufwa atetse, niko hazakurwa gelatine.
5. Kuramo amazi: Nyuma yo gucanira, koresha akayunguruzo cyangwa cheesecloth kugirango uyungurura amazi mumagufwa.Ibi bizakuraho ibice byose byamagufwa cyangwa umwanda.
6. Shyiramo firigo: Suka amazi yamenetse mubikoresho hanyuma ubishyire muri firigo.Emera amazi akonje kandi abike muri firigo mumasaha make cyangwa nijoro.
7. Kuraho gelatine: Amazi amaze gushira no guhinduka gelatine, kura kontineri muri firigo.Witonze ukureho ibinure byose bishobora kuba byarakozwe hejuru.
8. Koresha cyangwa ubike gelatine: Gelatine yakozwe murugo ubu yiteguye gukoresha muburyo butandukanye, nk'ibiryo, isupu, cyangwa nk'inyongera y'ibiryo.Urashobora kubika gelatine iyo ari yo yose idakoreshwa mu kintu cyumuyaga mwinshi muri firigo kugeza icyumweru.
Icyitonderwa cyingenzi: Ubwiza nubunini bwa gelatine yabonetse mumagufa birashobora gutandukana.Niba ukeneye gelatine nyinshi, urashobora gusubiramo inzira wongeyeho amazi meza kumagufwa yungurujwe hanyuma ukongera ukayotsa.
Wibuke, gelatine yo mu rugo ikozwe mu magufa ntishobora kuba idahwitse cyangwa uburyohe nka gelatine yakozwe mubucuruzi, ariko irashobora kuba inyongera ikomeye mubyo uteka.
Igihe cyo kohereza: Jun-16-2023