Famba pasi penzira ipi neipi yesupamaketi uye uchawanagelatin inodyiwatichibata chinyararire chikamu chinoshamisa chezvatinodya uye zvatinotora semushonga - gummies, marshmallows, yogati, madhizeti, uye makapisi akapfava ari mubhodhoro rako rekuwedzera. Asi kune chimwe chinhu chakajairika, vashoma vanogadzira mishonga vanoziva chaizvo kuti ganda remhuka rakaoma rinova sei upfu hunonaka uye hunonyunguduka pakarepo.

Kunzwisisa magadzirirwo egelatin inodyiwa kunobatsira vagadziri vezvekudya kuongorora mashandiro echigadzirwa, kugara zvakanaka kwechinhu chacho, uye kuvimbika kwekugadzirwa kwacho. Hunhu hwezvinhu zvisina kugadzirwa, kurapwa kwacho, mamiriro ekubviswa kwechinhu, kucheneswa, kuomeswa, uye kusanganiswa kwechinhu ichi zvinogona kukanganisa simba regel, kunaka, kujeka, ruvara, hwema, uye maitiro emvura. Ndokusaka zvigadzirwa zviviri zvegelatin zvine simba regel rakafanana zvichiri kushanda zvakasiyana panguva yekusanganisa, kubika, kuisa, kana kuisa. Gwaro iri rinotsanangura maitiro ese kubva kucollagen isina kugadzirwa kusvika kugelatin yemhando yepamusoro yechikafu, pamwe chete nemashoko ehunyanzvi anowanzo sangana nawo panguva yekusarudza gelatin.

Chii Chinonzi Gelatin Inodyiwa?

Gelatin inodyiwa ipuroteni inowanikwa kuburikidza ne hydrolysis ye collagen - puroteni inowanikwa muganda, mapfupa, uye nyama dzemhuka. Haisi chinhu chinowedzerwa pakugadzira. Panguva yekugadzira, chimiro che collagen chinopatsanurwa kuita cheni dzeprotein dzinogona kunyorova mumvura, kunyunguduka pasi pekupisa kwakadzorwa, uye kugadzira gel inodzoserwa kupisa sezvo mhinduro yacho ichitonhora. Maitiro aya anoita kuti gelatin ishande zvakanaka muzvigadzirwa zvakaita se gummies, marshmallows, jellies, uye madhizeti emukaka.

Kune mhuri mbiri dzekutengeserana, dzinotsanangurwa nekuti collagen mbishi inorapwa sei isati yabviswa:

• Rudzi A (kugadzirira acid): inogadzirwa kuburikidza nekugadzirira acid zvinhu zvakapfuma mu collagen. Rudzi A gelatin inowanzova ne isoelectric point yakakwira, kazhinji iri mukati me pH 7–9, zvichienderana nezvinhu zvakabikwa uye mamiriro ekugadzirwa.
• Rudzi B (alkali / lime pretreatment): inogadzirwa kuburikidza ne alkaline pretreatment, kazhinji uchishandisa lime controlled kana alkaline system. Rudzi B gelatin runowanzova ne isoelectric point yakaderera, inowanzoita pH 4.7–5.5.

Gelatin yerudzi rweA nerudzi rweB inogona kugadzirwa sezvinhu zvemhando yepamusoro kana zvinhu zvakagadziriswa zvakakodzera uye maitiro emhando yepamusoro emhando yepamusoro echikafu ashandiswa. Sarudzo inofanira kufunga nezve pH yekugadzira, simba reBloom, viscosity, chitubu chemhuka, kudyidzana kwezvinhu zvinoshandiswa, mamiriro ekugadzirisa, uye zvinodiwa zvechitupa zvakaita seHALAL kana kuti Kosher.

Collagen ine chimiro che triple-helix chinobatsira kusimba kwenyama yemhuka. Panguva yekugadzirwa kwegelatin, kurapwa kwekutanga uye kubviswa kwekupisa kunodzorwa kunokanganisa chimiro ichi uye kunoburitsa mamorekuru egelatin ane huwandu hwakasiyana hwemamorekuru. Simba regel rakapedzwa uye viscosity zvinokanganiswa nezvinhu zvakati wandei, zvinosanganisira mamiriro ezvinhu ezvigadzirwa zvisina kugadzirwa, simba rekugadzirira kurapwa, tembiricha yekubvisa, nguva yekubvisa, chikamu chekubvisa, kupisa, uye kusanganiswa kunotevera. Kunyangwe gelatin inogadzirwa kubva muchikamu chimwe chete chezvinhu zvisina kugadzirwa inogona kuratidza hunhu hwakasiyana hwekushanda.

Nei Maitiro Ekugadzira Achisarudza Hunhu

Hunhu hwekushanda kweGelatin hunoonekwa panguva yekugadzira. Matanho mashanu ekugadzirisa anonyanya kukosha:

• Kusarudzwa kwezvinhu zvisina kugadzirwa uye kutevedzana kwemhuka. Gelatin yemhando yepamusoro inofanira kugadzirwa kubva pazvinhu zvakabvumidzwa zvine collagen yakawanda zvakakodzera kumusika waunoda uye zvinotsigirwa nemagwaro akakodzera ekutevedzana kwemhuka. Zvichienderana nekwakabva mhuka uye musika wekuenda, magwaro anotsigira anogona kusanganisira zvinyorwa zvekwakabva mhuka, magwaro emhuka, zvitupa zveHalal kana Kosher, uye magwaro eTSE/BSE ane njodzi yezvinhu zvakabva kumombe.
• Kurapa usati watanga (asidhi kana alkali). Kurapa usati watanga kunochenesa uye kunowedzera chimiro checollagen, zvichiita kuti chive chakakodzera kubviswa kwakarongeka. Kusatora mishonga yakakwana kunogona kuderedza kushanda zvakanaka kwekubvisa kana kusiya zvinhu zvisingadiwe zvisina collagen, nepo kurapwa kwakanyanya kunogona kukanganisa mapuroteni uye kukanganisa goho, simba reBloom, kana viscosity.
• Kubviswa kwemvura inopisa. Collagen inonyungudutswa mumvura inodziya (kazhinji 50–80 °C) kuti ibudise gelatin. Tembiricha, nguva, uye pH pano zvinosarudza kugoverwa kwehuremu hwemamorekuru - uye nekudaro simba regel uye viscosity yechigadzirwa chekupedzisira.
• Kucheneswa & kuunganidzwa. Chinhu chinobviswa chinoseferwa, chinobviswa maion, uye chinopwanyika kuti chibvise hwema, ruvara, uye zvinhu zvisinganyunguduke. Kudzora kwakasimba ndiko kunoita kuti pave nehupfu hwakachena, husina dota rakawanda, husina utachiona.
• Kuchenesa, kuomesa, uye kugaya. Danho rega rega rinoda mitemo yakatarwa yekushanda. Kusagadziriswa zvakanaka kwekutanga kunogona kuderedza kushanda zvakanaka kwekubvisa kana kukonzera tsvina isingadiwe. Kusasefa kwakakwana kunogona kukanganisa kujeka, nepo kupisa kwakanyanya panguva yekuomesa kunogona kukanganisa mapuroteni, kuderedza mashandiro ekushanda, uye kukonzera kukura kwemavara kusingadiwe. Saka kuvimbika kwekugadzira kunofanira kuongororwa kuburikidza nemaitiro akanyorwa, marekodhi ebatch, nzira dzekuyedza, maCOA akatevedzana, chiyero chetifiketi, uye mashandiro ekugadzira-kuyedza.

Chinokosha ndechekuti hapana chimwe chezvisarudzo izvi chingaitwa. Kusvetuka kana kukurumidza kugadzirisa usati watanga kunosiya kunaka uye tsvina; mashizha asingasefeki zvakanaka anosviba; kuomesa zvakanyanya kunoita kuti puroteni iite caramel uye kusviba ruvara. Basa remutengesi akavimbika nderekuita zvese zvishanu, batch yega yega, nenzira imwecheteyo - ndosaka mishumo yekuongorora uye vatengi vekutarisa vachikosha sepepa rekuongorora.

Kunoguma Kwaita Upfu: Mashandisirwo Echokwadi

Morekuru imwe chete iyoyo inoonekwa muzvigadzirwa zvakasiyana-siyana, ndosaka mutengesi anochinjika achikosha:

Nekuti giredhi rimwe chete rinogona kushandira akawanda acho panguva imwe chete, vagadziri vazhinji vanoisa maruva akafanana padanho rimwe chete mu portfolio yavo kuti zvive nyore kutenga uye QC.

• Zvinwiwa zvemumakeke. Maswiti, maswiti ejelly, uye marshmallows zvinoshandisa gel inonyungudika mumuromo yegelatin.
• Zvinwiwa zvemukaka nemadhizeti. Yogati, mousse, uye panna cotta zvinoshandisa simba shoma regel kuti zvive zvakatsetseka, zvinoiswa muzvipunu pasina syneresis.
• Mishonga inonyorovesa uye makapisi akaomarara. Magiredhi ekudzora kusimba ndiwo anoumba goko remakapisi uye matrix emakapisi (ona gwara redu rekushandisa mishonga inonzi gelatin).
• Zvinovaka muviri uye zvekudya zvinoshanda. Mapuroteni, zvinwiwa, uye magummies zvinopa collagen nezvinhu zvinoshanda kuburikidza nesimba rekubatanidza uye gel regelatin.
• Zvinwiwa & zvigadzirwa zvenyama. Gelatin inochenesa majisi newaini, inoisa aspics uye terrines, uye inotakura collagen peptides muzvinwiwa zvinoshanda kuti ive neprotein yakachena.

Kubva paRibhoni kusvika paUpfu Hwakabudiswa: Kudzora Hunhu

Kugadzira gelatin yakaomeswa ingori chikamu chemaitiro ekugadzira. Galatin yega yega isati yaburitswa inofanira kuongororwa zvichienderana nezvinodiwa. Gelatin yemhando yezvekudya inofanira kuongororwa zvichienderana nemitemo yezvekudya inoshanda uye zvinodiwa nevatengi, nepo mhando dzemishonga dzingada kuongororwa kwakawedzerwa zvichienderana nezvinyorwa zvemishonga zvine chekuita nazvo. Maitiro akanyorwa, michina yakaongororwa, zvinyorwa zvinoteverwa, uye kushanda kwakasimba zvinotsigira kuburitswa kwebatch kwakavimbika.

Chiyero chekugadzira chinogona kutsigira kuenderana kana chikabatanidzwa nemidziyo yakajairwa, kuwanikwa kwezvinhu zvakagadziriswa, maparamita ekugadzira anotsanangurwa, kuyedzwa kwerabhoritari kwakakodzera, uye manejimendi ebatch akanyorwa. Kune vagadziri vanoshandisa fomura imwe chete panguva yakareba yekugadzira, kuenderana munzvimbo dzakateerana kunowanzo kuve kwakakosha pane kuongorora mutengo chete. Saka vatengi vanofanira kuongorora maCOA akawanda, mashandiro emuenzaniso, kushivirira kwezvinotsanangurwa, uye maitiro ekuchinja-chinja pavanoongorora mugadziri wegelatin.

Pfungwa Dzisiri Dzechokwadi Dzakajairika, Dzagadziriswa

Mibvunzo Inowanzo bvunzwa

Maitiro ekugadzira anotora nguva yakareba sei?

Nguva yose yekugadzira inoenderana nechinhu chakabikwa uye nzira yekurapa nayo isati yatanga. Kurapa neacid nguva dzose kupfupika, nepo kurapwa nealkaline yeganda remombe kana mapfupa kunogona kutora mavhiki akati wandei. Kubvisa, kuchenesa, kuisa pfungwa, kubvisa tsvina, kuomesa, kusanganisa, uye kuyedza chigadzirwa chapera kunoda nguva yakawedzerwa. Nguva yekutengeserana inoenderanawo nehurongwa hwekugadzira, kurongedza, magwaro, uye zvinodiwa pakuburitsa batch.

Gelatin inogona kugadzirwa kubva muhove kana zvirimwa here?

Gelatin inodyiwa inotengeswa inobva kumhuka ine collagen. Gelatin yehove iripo (nzvimbo yakaderera yekunyunguduka, inobatsira kune zvigadzirwa zvemamiriro ekunze anodziya), nepo agar ne carrageenan zviri zvimwe zvinoshandiswa pakugadzira gelling kubva mumiti — ona kuenzanisa kwedu kwegelatin inodyiwa vs agar agarGelken inopawo gelatin yehove yemhando dzinoda nzvimbo yakaderera yekunyunguduka kana kuti dzisiri dzemombe, saka gelling agent yakakodzera inogona kuenzaniswa nemamiriro ekunze uye zvinodiwa.

Chii chandinofanira kutarisa pa gelatin COA?

Simba remaruva, kusviba, hunyoro, dota, pH/IEP, huwandu hwehutachiona, uye miganhu yesimbi ine simba. Ongorora mabheti akati wandei, kwete rimwe chete, kuti uone kuenzana. Simbisawo kusavapo kwezvirwere zvinotapukira uye, kana uchida kutumira kunze kwenyika, kuti chitupa ichi chinoenderana nemitemo yemutemo yemusika wako.

Mhedziso

Saka, gelatin inodyiwa inogadzirwa sei? I collagen, inogadziriswa zvakanaka, inobviswa mumvura inodziya, yocheneswa, yoomeswa, yogayiwa kuita upfu hwakafanana - nemaitiro acho, kwete zita, zvichisarudza kana ichishanda zvakanaka.

Kana uri kutsvaga kana kushandisa gelatin zvakare, kumbira sampuro yeGelatin inodyiwa naGelken(80–320 Tumbuka, unogona kuigadzirisa, chikafu uye mishonga) uye woimhanyisa zvichienderana nezvinodiwa pari zvino. Uye kana simba retumbuka pacharo rava mubvunzo wako unotevera, gwara redu rekutikunzwisisa simba remaruva egelatinzvichakubatsira kuverenga spec yakaita seformulator.