Hydroxypropylmethylcellulose (HPMC) isanganiswa uye inoshanda zvakasiyana-siyana muindasitiri yechikafu, ichiita mabasa akasiyana siyana mukuvandudza mhando, magadzirirwo uye hupenyu hwesherufu hwezvakawanda zvigadzirwa zvekudya. Iyi polysaccharide inotorwa kubva ku cellulose yakakurumbira kune yayo yakasarudzika zvivakwa uye kugona kwayo kugadzirisa akati wandei matambudziko anotarisana nevanogadzira chikafu.
Chimiro che hydroxypropyl methylcellulose
Hydroxypropylmethylcellulose is a semi-synthetic polymer inotorwa kubva ku cellulose, yakasikwa chikamu chechirimwa masero madziro. Iyo synthesis inosanganisira kurapa cellulose nepropylene oxide uye methyl chloride kuunza hydroxypropyl uye methyl mapoka, zvichiteerana. Kugadziridzwa uku kunoshandura chimiro chemuviri uye chemakemikari e cellulose, ichigadzira mvura-inonyungudika viscoelastic chinhu chinonzi HPMC.
Iyo dhigirii yekutsiva (DS) yehydroxypropyl uye methyl mapoka anogona kusiyana, zvichikonzera akasiyana HPMC mamakisi ane akasiyana zvivakwa. Iyo molecular chimiro cheHPMC chinopa iyo yakanakisa mashandiro mumashandisirwo echikafu.
Basa rehydroxypropyl methylcellulose muchikafu
1. Kukobvura gelling agent:
HPMC inoshanda seyakagwinya inoshanda mukuumbwa kwechikafu, ichipa viscosity kune zvinwiwa uye kunatsiridza kuumbwa kwese. Iyo inobatsirawo mukuumbwa kwemajeri, ichipa kugadzikana kune zvimwe zvekudya zvakaita sesosi, magiravhiti uye madhiri.
2. Kuchengeta mvura:
Nekuda kweiyo hydrophilic hunhu, HPMC inogona kutora uye kuchengetedza unyoro. Ichi chivakwa chakakosha kudzivirira kurasikirwa nehunyoro uye kuchengetedza hunyoro hunodiwa mumhando dzakasiyana dzezvigadzirwa zvekudya, senge zvakabikwa.
3. Magadzirirwo emufirimu:
Hydroxypropyl methylcellulose inogona kuumba firimu rakatetepa, rinoshanduka kana rakaiswa kune dzimwe nzvimbo dzekudya. Izvi zvinonyanya kubatsira mukuputira maapplication ekusimudzira kutaridzika kwechigadzirwa, kuwedzera hupenyu hwesherufu uye kudzivirira kubva kune ekunze pesvedzero.
4. Stabilizers uye emulsifiers:
HPMC inobatsira kudzikamisa emulsions nekudzivirira zvikamu zveoiri nemvura kubva pakupatsanura muzvigadzirwa zvakaita semasadhidhi madhirezi uye mayonnaise. Yayo emulsifying zvivakwa inobatsira mukudzikama kwese uye kunaka kwezviumbwa izvi.
5. Kunatsiridza maumbirwo:
Muchikafu chakagadzikiswa, HPMC inobatsira kuvandudza magadzirirwo, ichipa muromo wakatsetseka, une cream. Izvi zvinonyanya kucherechedzwa muzvigadzirwa zvakaita seaizikirimu, uko zvinobatsira kudzivirira aizi kubva mukupenya uye inosimudzira iyo yese yekunzwa ruzivo.
6. Kutsiva mafuta:
Muchikafu chakaderera-mafuta kana chisina-mafuta, HPMC inogona kushandiswa sechikamu chekutsiva mafuta, kuchengetedza inodiwa manyorerwo uye muromo uchidzikisa huwandu hwemafuta.
7. Kubika kusina Gluten:
HPMC inowanzoshandiswa mukubika-gluten-isina kutevedzera mamwe maitiro uye zvinyorwa zve gluten, nokudaro kuvandudza kunaka kwezvigadzirwa zvakadai sechingwa nemakeke.
Kushandiswa kwehydroxypropyl methylcellulose muchikafu
1. Zvigadzirwa zvakabikwa:
HPMC inoshandiswa mumhando dzakasiyana siyana dzakabikwa, kusanganisira zvingwa, makeke nemakeke, kugadzirisa magadzirirwo, kuwedzera hupenyu hwesherufu uye kuwedzera hunyoro kuchengetedza.
2. Zvigadzirwa zvemukaka:
Mukushandiswa kwemukaka, HPMC inoshandiswa mukugadzira ice cream, yogati uye custard kudzora viscosity, kudzivirira crystallization uye kunatsiridza muromo.
3. Sauces uye condiments:
HPMC inoshanda seyakagadzika mumasosi uye mapfekero, kudzivirira kupatsanurwa kwechikamu uye kuve nechokwadi chekuenderana uye kutaridzika.
4. Zvihwitsi:
Iyo firimu-inogadzira zvimiro zveHPMC zvinobatsira mukushandisa confectionery uye inogona kushandiswa kupfekedza uye encapsulating ingredients.
5. Zvigadzirwa zvenyama:
Muzvigadzirwa zvenyama zvakagadziriswa senge soseji uye patties, HPMC inobatsira kuvandudza kuchengetwa kwemvura, magadzirirwo uye mhando yese.
6. Zvinwiwa:
HPMC inogona kushandiswa mune zvimwe zvinwiwa kuwedzera kuravira uye kugadzikana, kunyanya muzvigadzirwa zvine zvimedu zvakamiswa kana emulsified ingredients.
7. Gluten-isina uye vegan zvigadzirwa:
Sechinzvimbo che gluten, HPMC inogona kushandiswa kugadzira gluten-isina uye vegan chikafu senge pasta uye zvakabikwa zvinhu.
Versatility: Zvivakwa zvakasiyana zveHPMC zvinoita kuti ive yakakodzera kune dzakasiyana siyana dzekudya.
Inovandudza magadzirirwo: Inosimudzira kuumbwa uye kuravira kwezvikafu zvakasiyana.
Yakawedzerwa hupenyu hwesherufu: HPMC inobatsira kuchengetedza kunaka kwechikafu nekudzivirira kurasikirwa nehunyoro nekuchengetedza kugadzikana.
Gluten-isina dzimwe nzira: Inopa yakakosha mhinduro kune gluten-isina uye vegan chikafu chekubika.
Zvishandiso zvekugadzirisa: Vamwe vatsoropodzi vanotenda kuti kushandiswa kwezvekuwedzera zvekugadzira senge HPMC kunogona kuratidza kuti chikafu chanyanya kugadzirwa.
Allergenic Potential: Kunyangwe HPMC ichiwanzoonekwa seyakachengeteka, vanhu vane allergies chaiwo kana manzwiro vanogona kusangana nemaitiro akashata.
kudzora mamiriro uye kuchengeteka
Munyika zhinji, hydroxypropyl methylcellulose inotenderwa kushandiswa muchikafu uye kuchengetedzeka kwayo kwakaongororwa nemasangano anodzora. Iyo Inogamuchirwa Zuva Nezuva Intake (ADI) yakavambwa kuti ive nechokwadi chekuti kutora kweHPMC hakuise njodzi kuhutano hwevanhu. Sezvinoita chero chekuwedzera chikafu, kuomerera kumatanho ekushandiswa anokurudzirwa uye maitiro akanaka ekugadzira kwakakosha kuti uve nechokwadi chekuchengetedza.
Hydroxypropyl methylcellulose chinhu chinogoneka chakawana kugamuchirwa kwakapararira muindasitiri yechikafu. Kugona kwayo kuita seyakakora, stabilizer, emulsifier uye mameseji ekusimudzira kunoita kuti ive yakakosha mukugadzirwa kwezvakasiyana-siyana zvekudya. Pasinei nekunetseka, kuongororwa kwemitemo uye kutevedzera mitemo yekuchengetedza kunogona kubatsira kuderedza njodzi dzinogona kuitika.
Nguva yekutumira: Jan-15-2024