Kakaretso eaSirapo ea 'Malt
Sirapo ea malt ke sehlahisoa sa tsoekere ea starch se entsoeng ka thepa e tala e kang starch ea poone ka ho e noa, ho e hloekisa, ho e hloekisa le ho e holisa, 'me maltose e le karolo ea eona e ka sehloohong. Ho latela bongata ba maltose, e ka aroloa ka M40, M50, M70, le maltose e kristale. Botsoako ba eona bo ka ba 30%-40% ea sucrose, 'me e na le ho qhibiliha ho hoholo ha metsi, ho hanyetsa mafura, ho hanyetsa asiti le mocheso, e leng se etsang hore e sebelisoe haholo tlhahisong ea lipompong, li-pastry, lijo tse monate tse hoamisitsoeng le meriana.
Mokhoa oa Tlhahiso oaSirapo ea 'Malt
Tlhahiso ea indasteri ea sejoale-joale e sebelisa haholo-holomokhoa oa enzyme e felletseng, e fanang ka maemo a bobebe a karabelo, ho hlaka ho hoholo, le ho kenya mechine habonolo le indasteri ha ho bapisoa le saccharification ea setso ea malt extract. Enzyme ea bohlokoa ts'ebetsong keβ-amylase, e haeterolisetsang dibonto tsa glycosidic tsa α-1,4 ho tloha dipheletsong tse sa fokotseng tsa dimolek'hule tsa starch ho hlahisa maltose empa e ke ke ya haeterolisetsa dibonto tsa glycosidic tsa α-1,6 ka hydrolyze.
Nts'etsopele ea sirapo ea malt e shebane haholo le:
- Phahameng-sirapo ea 'melaka dikahare tse tiileng ≥80%, e dulang e tsitsitse ntle le ho kristaleha tlasa maemo a tlwaelehileng a polokelo.
- Tlhahiso ea maltose e hloekileng.
Tlhahisong ea sirapo e nang le 'mala o mongata, tekanyo ea ho noa metsi e lokela ho laoloa ka hloko, kaBoleng ba DE (Dextrose Equivalent) bo sa feteng 10Leha ho le jwalo, boleng bo tlase ba DE bo ka lebisa keketsehong ya viscosity nakong ya ho saccharification, phokotso ya bokgoni ba enzymatic, mme ya ama boleng ba ho qetela ba sehlahiswa hampe.
Liphephetso le Ntlafatso ea Hydrolysis ea Lebese la Starch e nang le Matsoai a Mangata
Hydrolysis ea starch ho ba tsoekere e kenyelletsa mekhahlelo e 'meli:ho nosetsa le ho etsa sehlabeloTšebeliso ea mekhoa ea setso25%-35% ea lebese la starch, e hlokang metsi a mangata. Kaha karolo e nyane feela ea metsi ana e hlokahala bakeng sa liketso tsa enzymatic, boholo ba eona e tlameha ho fetoha mouoane ka mor'a ho tlosoa ha saccharification, e leng se lebisang keketsehong eatšebeliso ea matla le litšenyehelo tsa tlhahisoHo phaella moo, mekhoa e meng ea ho belisa e hlokaditharollo tsa tsoekere tse nang le mahloriso a fetang 40%, e bakang tlhoko ea dikahare tse tiileng tse ngata ka hara diedi tse tjhesitsweng.
Ho eketsamahloriso a lebese la starchke tsela e sebetsang ea ho fokotsa litšenyehelo tsa mouoane. Leha ho le joalo, litsamaiso tse nang le mahloriso a mangata li fella ka keketsehoho teteana, hydrolysis e sa fellang ea substrate, le phokotso ea katleho ea enzymatic. Tlhahisong ea indasteri, ho fumanasirapo ea 'melaka ≥90% ea maltose, bongata ba lebese la starch hangata bo laoloa ho10%-20%, e sa feteng25%Diphuputso tsa nakong e tlang di lokela ho tsepamisa maikutlo ho ntlafatseng hydrolysis ya enzymatic tlasa maemo a mahloriso a phahameng a substrate ho ntlafatsa tlhahiso le bokgoni ba moruo.
Methara ea Boima ba Inthanete ea Lonnmeter hoSirapo ea 'MaltTlhahiso
Nakong ea tlhahiso ea sirapo ea 'mala, ho beha leihlo nako ea sebele ea mahloriso a metsi a saccharified ho bohlokoa bakeng sa ho netefatsa boleng ba sehlahisoa.LonnmeterSirapo ea 'MaltSekhahla sa Botenyae fana ka tlhokomelo e nepahetseng ea mahloriso a lebese le tsoekere nakong eaho nosetsa le ho etsa sehlabelo, ho fihlella:
✅Tlhokomelo ea mahloriso ea nako ea sebele, ho fokotsa diphoso tsa ho nka disampole ka letsoho le ho ntlafatsa bokgoni ba tlhahiso.
✅Taolo ea ntlha ea ho qetela ea ho saccharification e iketsang, ho netefatsa hore maltose e na le tekanyo e tsitsitseng.
✅Ntlafatso ea ts'ebetso ea mouoane, ho fokotsa tshebediso ya eneji le ho eketsa melemo ya moruo.
Ka ts'ebeliso eaLonnmeterMethara ea Boima ba Inthanete, bahlahisi ba ka finyella ho nepahala haholoanyanetaolo ea ts'ebetso, ntlafatsaothomathike, fokotsalitšenyehelo, le ho netefatsa hore ho na le tse ling tse ngatatlhahiso e sebetsang hantle le e tsitsitseng.
Nako ea poso: Hlakola-11-2025
