Ho paka lijo ho nka boemo ba bohlokoa tlhahisong ea lijo le ho potoloha ha tsona, empa leha ho tlisa melemo le boiketlo ho batho, ho boetse ho na le mathata a tšilafalo ea tikoloho a bakoang ke ho paka litšila.Ka hona, lilemong tsa morao tjena, ho lokisoa le ho sebelisoa ha lifilimi tsa liphutheloana tse jeoang ho entsoe lapeng le kantle ho naha.Ho latela lipatlisiso, filimi ea liphutheloana tse jeoang e na le litšobotsi tsa ts'ireletso ea tikoloho e tala, polokeho le ho senyeha ha lintho.E ka netefatsa boleng ba lijo ka ts'ebetso ea ho hanyetsa oksijene, ho hanyetsa mongobo le ho falla ha solute, e le ho eketsa nako ea bophelo ba lijo.Filimi e ka hare ea liphutheloana e jeoang haholo-holo e entsoe ka thepa ea bioloji ea macromolecular, e nang le matla a itseng a mochini le oli e tlase, oksijene le ho kenella ha metsi, e le ho thibela ho tsoa ha lero la linoko kapa oli, 'me li-seasoning li tla ba mongobo le ho ba le hlobo Ho feta moo. , e na le mokelikeli o itseng oa metsi 'me e loketse ho jeoa.Ka nts'etsopele e potlakileng ea indasteri ea lijo tsa naha ea heso, ts'ebeliso ea lifilimi tse ka har'a liphutheloana tse jeoang ka li-condiments e tla eketseha butle-butle nakong e tlang.
01. Sodium carboxymethyl cellulose
Sodium carboxymethyl celluloseCMC-Na) ke motsoako oa carboxymethylated oa selulose 'me ke chese ea bohlokoa ka ho fetisisa ea ionic cellulose.Sodium carboxymethyl cellulose hangata ke motsoako oa anionic polymer o lokiselitsoeng ka ho arabela cellulose ea tlhaho ka caustic alkali le monochloroacetic acid, e nang le boima ba molek'hule ho tloha ho likete tse 'maloa ho isa ho limilione.CMC-Na ke phofo e tšoeu ea fibrous kapa granular, ha e na monko, ha e na tatso, e hygroscopic, e hasanngoa habonolo metsing ho etsa tharollo ea colloidal e hlakileng.
Sodium carboxymethyl cellulose ke mofuta o motenya.Ka lebaka la ts'ebetso ea eona e ntle, e 'nile ea sebelisoa haholo indastering ea lijo,' me e boetse e khothalelitse tsoelo-pele e potlakileng le e phetseng hantle ea indasteri ea lijo ho isa bohōleng bo itseng.Ka mohlala, ka lebaka la phello e itseng ea ho teteaneng le emulsifying, e ka sebelisoa ho tsitsisa lino tsa yogurt le ho eketsa viscosity ea tsamaiso ea yogurt;ka lebaka la litšobotsi tsa eona tse itseng tsa hydrophilicity le rehydration, e ka sebelisoa ho ntlafatsa tšebeliso ea pasta joalo ka bohobe le bohobe bo halikiloeng.boleng, ho lelefatsa bophelo ba sethala sa lihlahisoa tsa pasta, le ho ntlafatsa tatso;hobane e na le phello e itseng ea gel, e thusa ho theha hantle ha gel lijong, kahoo e ka sebelisoa ho etsa jelly le jeme;e ka boela ea sebelisoa e le filimi ea ho roala e jeoang Thepa e kopantsoe le li-thickeners tse ling 'me e sebelisoa holim'a lijo tse ling, tse ka bolokang lijo tse ncha ka ho fetisisa,' me hobane ke lintho tse jeoang, li ke ke tsa baka kotsi e mpe. liphello bophelong ba batho.Ka hona, CMC-Na ea boemo ba lijo, joalo ka sehlomathiso se loketseng sa lijo, e sebelisoa haholo tlhahisong ea lijo indastering ea lijo.
02. Filimi e jeoang ea sodium carboxymethylcellulose
Carboxymethyl cellulose ke cellulose ether e ka etsang lifilimi tse ntle ka mokhoa oa li-gels tse futhumatsang, ka hona e sebelisoa haholo indastering ea meriana le ea lijo.Filimi ea Carboxymethyl cellulose ke oksijene e sebetsang hantle, carbon dioxide le lipid mokoallo, empa e na le khanyetso e fokolang phetisong ea mouoane oa metsi.Lifilimi tse jeoang li ka ntlafatsoa ka ho eketsa lisebelisoa tsa hydrophobic, tse kang lipids, ho tharollo ea ho etsa filimi Ka hona, e boetse e tsejoa e le ntho e ka 'nang ea e-ba teng ea lipid derivative.
1. CMC-lotus motso starch-tea sefate se jeoang filimi ka kopana ditlhoko tsa botala, polokeho le tšilafalo-mahala, e leng e seng feela etsa bonnete ba hore boleng ba lijo empa hape ha e fokotsa phello ambalaji.E lebelletsoe ho ntlafatsoa le ho sebelisoa ka li-noodle tsa hang-hang, kofi ea hang-hang, oatmeal hang-hang le phofo ea lebese la soya nakong e tlang.Mokotla o ka hare oa ho paka o nkela filimi ea setso ea polasetiki sebaka.
2. Ho sebelisa carboxymethyl cellulose e le thepa ea motheo ea ho etsa filimi, glycerin e le polasetiki, le ho eketsa setache sa cassava e le lisebelisoa tse thusang ho lokisetsa filimi e jeoang e jeoang, e loketse ho paka lipakete tsa asene le phofo tse bolokiloeng matsatsing a 30 le mafura a nako e telele. filimi ea ho phuthela.
3. Ho sebelisa phofo ea lekhapetla la lemone, glycerin, le sodium carboxymethylcellulose e le thepa e tala ea ho etsa filimi bakeng sa lifilimi tse jeoang tsa lekhapetla la sirilamunu.
4. Ho sebelisa sodium carboxymethyl cellulose aqueous solution e le sejari le nobiletin ea boleng ba lijo e le thepa e tala, ho ile ha lokisetsoa thepa e entsoeng ka motsoako oa nobiletin-sodium carboxymethyl cellulose ho lelefatsa bophelo ba likomkomere.
Nako ea poso: Jan-03-2023