Hydroxypropylmethylcellulose (HPMC) ndi gulu losunthika komanso losunthika pamakampani azakudya, limagwira ntchito zosiyanasiyana pakuwongolera, kapangidwe kake komanso moyo wa alumali wazakudya zambiri.Chochokera ku polysaccharide ichi chochokera ku cellulose ndichotchuka chifukwa cha mawonekedwe ake apadera komanso kuthekera kwake kuthana ndi zovuta zingapo zomwe opanga zakudya amakumana nazo.
Kapangidwe ka hydroxypropyl methylcellulose
Hydroxypropylmethylcellulose ndi semi-synthetic polima yochokera ku cellulose, gawo lachilengedwe la makoma a cellulose.Kaphatikizidweko kumaphatikizapo kuchitira mapadi ndi propylene oxide ndi methyl chloride kuyambitsa magulu a hydroxypropyl ndi methyl, motsatana.Kusintha kumeneku kumasintha mawonekedwe a thupi ndi mankhwala a cellulose, kupanga chinthu chosungunuka m'madzi chotchedwa HPMC.
Mlingo wolowa m'malo (DS) wamagulu a hydroxypropyl ndi methyl amatha kusiyanasiyana, zomwe zimapangitsa kuti HPMC ikhale ndi magiredi osiyanasiyana okhala ndi katundu wosiyanasiyana.Kapangidwe ka maselo a HPMC kumapereka magwiridwe antchito abwino kwambiri pazakudya.
Udindo wa hydroxypropyl methylcellulose muzakudya
1. Thickening gelling agents:
HPMC imagwira ntchito ngati thickener muzakudya, kupereka mamasukidwe akayendedwe ku zakumwa ndikuwongolera kapangidwe kake.Zimathandiziranso kupanga ma gels, kupereka bata ku zakudya zina monga sosi, ma gravies ndi zokometsera.
2. Kusunga madzi:
Chifukwa cha chikhalidwe chake cha hydrophilic, HPMC imatha kuyamwa ndikusunga chinyezi.Katunduyu ndi wofunika kwambiri popewa kutayika kwa chinyezi komanso kusunga chinyezi chomwe chimafunikira muzakudya zosiyanasiyana, monga zowotcha.
3. Kupanga mafilimu:
Hydroxypropyl methylcellulose imatha kupanga filimu yopyapyala, yosinthika ikagwiritsidwa ntchito pazakudya zina.Izi ndizothandiza makamaka popaka mapulogalamu kuti awonjezere mawonekedwe azinthu, kuwonjezera moyo wa alumali komanso kuteteza kuzinthu zakunja.
4. Stabilizers ndi emulsifiers:
HPMC imathandiza kukhazikika emulsions poletsa magawo amafuta ndi madzi kuti asasiyanitse pazinthu monga mavalidwe a saladi ndi mayonesi.Ma emulsifying ake amathandizira kukhazikika komanso kukhazikika kwazinthu izi.
5. Kusintha kwa kaonekedwe:
Muzakudya zokonzedwa, HPMC imathandizira kukonza kapangidwe kake, ndikupangitsa kuti pakamwa pazikhala bwino.Izi zimawonekera makamaka muzinthu monga ayisikilimu, komwe zimathandiza kuti ayezi asasunthike ndikuwonjezera chidziwitso chonse.
6. Kusintha mafuta:
Muzakudya zokhala ndi mafuta ochepa kapena zopanda mafuta, HPMC imatha kugwiritsidwa ntchito ngati choloweza m'malo mwa mafuta pang'ono, kusunga mawonekedwe omwe mukufuna komanso kumva mkamwa ndikuchepetsa mafuta onse.
7. Kuphika kopanda Gluten:
HPMC imagwiritsidwa ntchito pophika zakudya zopanda gilateni kuti atsanzire zina mwamapangidwe ndi kapangidwe ka gilateni, motero kumapangitsa kuti zinthu zikhale bwino monga mikate ndi makeke.
Kugwiritsa ntchito hydroxypropyl methylcellulose muzakudya
1. Zophika:
HPMC imagwiritsidwa ntchito muzophika zosiyanasiyana, kuphatikiza mikate, makeke ndi makeke, kukonza mawonekedwe, kukulitsa moyo wa alumali komanso kusunga chinyezi.
2. Zamkaka:
Mu ntchito mkaka, HPMC ntchito kupanga ayisikilimu, yogurt ndi custard kulamulira mamasukidwe akayendedwe, kupewa crystallization ndi kusintha mouthfeel.
3. Misozi ndi zokometsera:
HPMC imagwira ntchito ngati stabilizer mu sauces ndi mavalidwe, kupewa kupatukana kwa gawo ndikuwonetsetsa kuti mawonekedwe ndi mawonekedwe azigwirizana.
4. Maswiti:
Mafilimu opanga mafilimu a HPMC ndi opindulitsa pazakudya za confectionery ndipo amatha kugwiritsidwa ntchito popaka ndi kuyika zosakaniza.
5. Zakudya za nyama:
Pazakudya zanyama zokonzedwa monga soseji ndi patties, HPMC imathandizira kusungika kwamadzi, kapangidwe kake komanso mtundu wonse.
6. Zakumwa:
HPMC itha kugwiritsidwa ntchito muzakumwa zina kuti ipititse patsogolo kukoma ndi kukhazikika, makamaka muzinthu zomwe zili ndi tinthu tating'onoting'ono tomwe timayimitsidwa kapena zosakaniza za emulsified.
7. Zopanda Gluten komanso zamasamba:
Monga choloweza m'malo mwa gluteni, HPMC ikhoza kugwiritsidwa ntchito kupanga zakudya zopanda gilateni komanso zamasamba monga pasitala ndi zophika.
Kusinthasintha: Mitundu yosiyanasiyana ya HPMC imapangitsa kuti ikhale yoyenera kugwiritsa ntchito zakudya zosiyanasiyana.
Imawongolera kapangidwe kake: Imawonjezera kapangidwe ndi kukoma kwa zakudya zosiyanasiyana.
Nthawi yotalikirapo ya alumali: HPMC imathandizira kukhalabe ndi chakudya chabwino popewa kutaya chinyezi komanso kukhazikika.
Njira zopanda Gluten: Zimapereka mayankho ofunikira pazakudya zopanda gluteni komanso zamasamba.
Zothandizira pokonza: Otsutsa ena amakhulupirira kuti kugwiritsa ntchito zowonjezera zowonjezera monga HPMC kungasonyeze kuti chakudya chakonzedwa mopitirira muyeso.
Kuthekera Kwa Zowawa: Ngakhale HPMC nthawi zambiri imadziwika kuti ndi yotetezeka, anthu omwe ali ndi vuto linalake kapena zomverera amatha kukumana ndi zovuta zina.
malamulo ndi chitetezo
M'mayiko ambiri, hydroxypropyl methylcellulose imavomerezedwa kuti igwiritsidwe ntchito pazakudya ndipo chitetezo chake chawunikidwa ndi mabungwe olamulira.The Acceptable Daily Intake (ADI) idakhazikitsidwa kuti iwonetsetse kuti kudya kwa HPMC sikuika pachiwopsezo ku thanzi la munthu.Monga chowonjezera chilichonse chazakudya, kutsata milingo yogwiritsiridwa ntchito ndi njira zabwino zopangira ndikofunikira kuti mutsimikizire chitetezo.
Hydroxypropyl methylcellulose ndi chinthu chosunthika chomwe chadziwika kwambiri m'makampani azakudya.Kuthekera kwake kuchita zinthu ngati thickener, stabilizer, emulsifier and texture enhancer kumapangitsa kuti ikhale yofunika kwambiri popanga zakudya zosiyanasiyana.Ngakhale zili zodetsa nkhawa, kuwunikiranso malamulo komanso kutsatira malangizo achitetezo kungathandize kuchepetsa zoopsa zomwe zingachitike.
Nthawi yotumiza: Jan-15-2024