Focus on Cellulose ethers

I-cellulose derivatives njengezongezo zokutya

Kwangexesha elide, izinto eziphuma kwi-cellulose zisetyenziswa kakhulu kwishishini lokutya. Ukuguqulwa komzimba we-cellulose kunokulungelelanisa iimpawu ze-rheological, i-hydration kunye ne-tissue properties zenkqubo. Imisebenzi emihlanu ebalulekileyo ye-cellulose eguqulwe ngamakhemikhali ekutyeni yile: i-rheology, i-emulsification, ukuzinza kwe-foam, ukulawula ukubunjwa kwekristale yomkhenkce kunye nokukhula, kunye nokukwazi ukubopha amanzi.

I-Microcrystalline cellulose njengesongezelelo sokutya iye yaqinisekiswa yiKomidi edibeneyo yoKutya kweZongezo zokutya kwi-International Health Organization ngo-1971. Kwishishini lokutya, i-microcrystalline cellulose isetyenziswa kakhulu njenge-emulsifier, i-foam stabilizer, i-stabilizer ephezulu yokushisa, i-non-nutritive filler, i-thickener. , i-arhente yokuxhoma, i-arhente yokugcina imilo kunye ne-agent ye-ice crystal forming. Kumazwe ngamazwe, kuye kwasetyenziswa i-microcrystalline cellulose ukwenza ukutya okukhenkcezisiweyo, izimuncumuncu zesiselo esibandayo, kunye neesosi zokupheka; ukusetyenziswa kwe-microcrystalline cellulose kunye neemveliso zayo ze-carboxylated njengezongezo zokwenza ioli yesaladi, amafutha obisi, kunye ne-dextrin seasoning; Usetyenziso olunxulumeneyo lwezondlo kunye namayeza esifo seswekile.

I-Microcrystalline cellulose ene-crystal particle size ye-0.1-2 μm yinqanaba le-colloidal. I-Colloidal microcrystalline cellulose sisizinzi esisuka kumazwe angaphandle ukwenzela imveliso yobisi. Ngenxa yokuzinza kwayo kunye nencasa yayo, iya ithandwa kakhulu. Isetyenziswa kakhulu ekwenzeni iziselo ezikumgangatho ophezulu, ingakumbi kwimveliso yobisi oluphezulu lwe-calcium, ubisi lwekoko, ubisi lwe-walnut, ubisi lwe-peanut, njl. Xa i-colloidal microcrystalline cellulose isetyenziswa ngokudibanisa ne-carrageenan, inokusombulula ukuzinza. iingxaki zeziselo ezininzi zobisi ezingathathi hlangothi.

I-Methyl cellulose (MC) okanye i-gum yemifuno elungisiweyo kunye ne-hydroxyprolyl methyl cellulose (HPMC) zombini ziqinisekisiwe njengezongezo zokutya, zombini zinomsebenzi ongaphezulu, zinokuthi zenziwe nge-hydrolyzed emanzini kwaye ngokulula ukwenza iFilimu, ukuchithwa ngokushisa kwi-hydroxyprolyl methylcellulose methoxyl kunye ne-hydroxyprolyl components. I-Methylcellulose kunye ne-hydroxyprolylmethylcellulose zinencasa yeoli, zinokugubungela amaqamza omoya amaninzi, kwaye zibe nomsebenzi wokugcina umswakama. Isetyenziswa kwimveliso yokubhaka, i-snacks ekhenkcezisiweyo, isuphu (ezifana neepakethi zenoodle ekhawulezileyo), iisosi kunye nezinongo zasekhaya. IHydroxypropyl methylcellulose inonyibiliko olulungileyo lwamanzi kwaye ayityiswa ngumzimba womntu okanye ivundiswe ziintsholongwane ezisemathunjini. Inokunciphisa amanqanaba e-cholesterol kwaye inefuthe lokuthintela uxinzelelo lwegazi oluphezulu xa lusetyenziswe ixesha elide.

I-CMC yi-carboxymethyl cellulose, kwaye i-United States ifake i-CMC kwi-United States Code of Federal Regulations, ebonwa njengento ekhuselekileyo. Umbutho woKutya kunye nezoLimo weZizwe eziManyeneyo kunye noMbutho wezeMpilo weHlabathi uyaqaphela ukuba i-CMC ikhuselekile, kwaye ukuthathwa kwansuku zonke okuvumelekileyo kubantu ngu-30 mg / kg. I-CMC inemisebenzi eyodwa yokubambisana, ukutyeba, ukumiswa, ukuzinza, ukusabalalisa, ukugcinwa kwamanzi kunye ne-gelling. Ke ngoko, i-CMC ingasetyenziswa njenge-thickener, i-stabilizer, i-arhente yokumisa, i-dipersant, i-emulsifier, i-ejenti yokumanzisa, i-agent ye-gelling kunye nezinye izongezo zokutya kwishishini lokutya, kwaye isetyenziswe kumazwe ahlukeneyo.


Ixesha lokuposa: Mar-21-2023
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