ISILINGANISO NOKUSETSHENZISWA KWE-PETIN NE-GELATIN EKUKHIQIZWENI KWAMASWIDI
Amaphuzu ezinto ezingavuthiwe
I-Pectin enejubane elihlukile lokuqina ingakhethwa ngokuya ngenanii-gelatinInani elihlukile le-pectin lizothinta ukuthungwa, isikhathi sokusetha kanye nokushisa kokuncibilika komkhiqizo. I-sodium citrate ngokuyinhloko ihloselwe ukuqinisekisa ukuthi i-PH ye-pectin exutshwe ne-gelatin icishe ibe ngu-4.5, uma i-PH iphansi kakhulu, izokhiqiza i-pectin - i-gelatin complex precipitation, futhi uma i-PH ifinyelela ku-5.0 noma ngaphezulu, ngalesi sikhathi, ukuzinza kokushisa kwe-pectin kuzoncipha ngokushesha, enye i-peptone force gelatin nayo ingasetshenziswa, inani lingalungiswa ngokufanele. Ngenxa yokuthi iphuzu le-isoelectric, i-PH kanye namandla okubopha ama-gelatin ahlukene kuyahlukahluka kakhulu, usawoti wokubopha ohambisanayo, ama-acid ngisho nezinhlobo ze-pectin kudingeka kulungiswe.
Izibonelo zohlelo lokusebenza
Iswidi lejeli elikhiqizwa yinhlanganisela ye-pectin ne-gelatin linokwakheka okusha kanye nokunambitheka okuhle kakhulu. Isilinganiso se-pectin/gelatin esihlukile kanye nomthamo ohlukile we-colloidal kungathola ukuthungwa okuhlukile. I-Gelatin ayinamandla okumelana nokushisa, kodwa ukungezwa kwe-pectin kungakhuphula izinga lokushisa lokuncibilika kwejeli, lapho inani le-pectin lifinyelela ku-0.5%, kakade kungaqinisekisa ukuzinza kweswidi lejeli ezimweni eziningi.
I-Pectin inokukhishwa kokunambitheka okuhle kakhulu kanye nokunambitheka okunganamatheli emlonyeni. Ukugcinwa kwayo kwamanzi okuhle kwenza ama-marshmallow akwazi ukugcina ukuqina kwesimo lapho enamanzi amaningi (18-22%). Ama-marshmallow anjalo angagcina umswakama kanye nokuthamba isikhathi eside, ngokuvamile ngokuphila kweshelufu okungenani unyaka owodwa.
Izibonelo zeresiphi:
| Ukungeza ukulandelana | Igama lezinto zokusetshenziswa | Isilinganiso sefomula (kg) |
| A | AmanziI-Pectin | 7.50.5 |
| B | UshukelaIsiraphu yeglucose (DE42)I-limerate ye-sodium engenamanzi | 4038.50.06 |
| C | i-gelatin (250BLOOM)Amanzi | 4.513 |
| D | Isixazululo se-citric acid esinomswakama (50%)I-Essence/i-pigment edliwayo | 2.5inani elifanele |
Isisindo esiphelele esingu-106.66 kg Ukuhwamuka: 6.66 kg
Amaphuzu obuchwepheshe
1. Kule nqubo, isisombululo se-pectin esingu-4% singalungiswa ngokuxuba okusheshayo, noma i-1:4 (i-pectin: ushukela) ingaxutshwa yomile bese incibilikiswa emanzini izikhathi ezingu-30 zenani le-pectin bese ibiliswa okungenani imizuzu emi-2 ukuqinisekisa ukuthi i-pectin incibilike ngokuphelele.
2. I-gelatin (C) etafuleni incibilikiswa emanzini angama-degree angu-50-60 noma ingezwe amanzi aphindwe kabili, ihlobise imizuzu engama-30 bese ifudumala ukuze incibilike emanzini ukuze kwenziwe i-peptone.
3. Ncibilikisa i-pectin (A kuthebula). Bheka ku-(1) ukuze uthole indlela.
4. Hlanganisa izinto (B etafuleni) bese ushisa kuze kube yilapho zibila.
5. Izinto (A no-B etafuleni) ziyaxutshwa bese zishiswa kuze kubiliswe kuze kube yilapho okuqukethwe okuqinile kungama-85%.
6. Ukwengeza izinto (C etafuleni) bese ulungisa i-SS ibe ngu-78%.
7. Ukwengeza ngokushesha izinto (D etafuleni), kanye nokuxuba ngesikhathi, ukwengeza i-essence/pigment, uthele ukubumba ngaphansi kwama-degree angu-80-85.
8. Uma usebenzisa i-gelatin peptone ekukhiqizeni, kufanele ifakwe ngaphambi kokuxuba izinongo lapho izinga lokushisa likashukela lingama-degrees angu-90-100, bese uvuselela kancane kancane (Uma ijubane lishesha kakhulu, kuzothatha umoya omningi, futhi kukhiqize amabhamuza amaningi).
Isikhathi sokuthunyelwe: Novemba-25-2021
