Hydroxypropyl MethylCellulose E464

Hydroxypropyl Methylcellulose (HPMC) ke semi-synthetic polymer e nkiloeng ho selulose. E sebelisoa hangata indastering ea lijo joalo ka tlatsetso ea lijo ka nomoro ea E464.

HPMC e entsoe ka ho alafa cellulose ka motsoako oa alkali le li-etherification agents, e leng se fellang ka ho nkela tse ling tsa lihlopha tsa hydroxyl sebakeng sa molek'hule ea cellulose ka lihlopha tsa hydroxypropyl le methyl. Tekanyo ea ho kenya sebaka e lekanya thepa ea HPMC e hlahisoang, joalo ka solubility ea eona le thepa ea gelation.

Lijong, HPMC e sebelisoa e le motenya, emulsifier, le stabilizer, har'a mesebetsi e meng. E ka sebelisoa ho ntlafatsa sebopeho sa lihlahisoa tsa lijo tse kang li-sauces, li-dressings le lintho tse halikiloeng. HPMC e boetse e sebelisoa e le ho roala matlapa le li-capsules indastering ea meriana, hammoho le tlhahiso ea tlhokomelo ea botho le lihlahisoa tsa litlolo.

HPMC ka kakaretso e nkuoa e bolokehile hore e ka sebelisoa 'me e amohetsoe hore e sebelisoe lijong ke mekhatlo e mengata ea taolo lefatšeng ka bophara, ho kenyeletsoa US Food and Drug Administration (FDA) le European Food Safety Authority (EFSA). Leha ho le joalo, joalo ka litlatsetso tsohle tsa lijo, ho bohlokoa ho sebelisa HPMC ho latela maemo le melaoana e khothaletsoang ho netefatsa polokeho ea eona.