Ukusetyenziswa kwe-cellulose ether ekutyeni

I-ether yeseliIi-derivatives bezisetyenziswa kakhulu kwishishini lokutya ixesha elide. Ukuguqulwa kwe-cellulose ngokwasemzimbeni kunokulawula iipropati ze-rheological, ukufuma kunye neepropati ze-microstructure zenkqubo. Imisebenzi emihlanu ebalulekileyo ye-cellulose eguqulwe ngamakhemikhali ekutyeni yi-rheology, i-emulsification, uzinzo lwe-foam, ukukwazi ukulawula ukwakheka kunye nokukhula kwekristale yomkhenkce, kunye nokubopha amanzi.

I-microcrystalline cellulose njengesongezelelo sokutya yaqinisekiswa yiKomiti yoKwazisa eHlangeneyo yezoNgezelelo zokutya ye-WHO ngo-1971. Kwishishini lokuTYA, i-microcrystalline cellulose isetyenziswa kakhulu njenge-emulsifier, i-foam stabilizer, i-high temperature stabilizer, i-non-nutrient filling, i-thickening agent, i-suspension agent, i-conformable agent kunye ne-control ice crystal forming agent. Kumazwe ngamazwe, kubekho ukusetyenziswa kwe-microcrystalline cellulose ekwenzeni ukutya okukhenkcezisiweyo kunye neziselo ezibandayo iisosi ezimnandi nezokupheka; Ukusebenzisa i-microcrystalline cellulose kunye neemveliso zayo ze-carboxylated njengezongezo ukuvelisa ioyile yesaladi, amafutha obisi kunye nezinongo ze-dextrin; kunye nezicelo ezinxulumene noko ekwenzeni ukutya okunesondlo kunye namayeza abantu abanesifo seswekile.

Ubungakanani beenkozo zekristale kwi-0.1 ~ 2 microns ye-microcrystalline cellulose yenqanaba le-colloidal, i-colloidal microcrystalline cellulose iziswa ivela phesheya njenge-stabilizer yokuvelisa ubisi, njengoko inozinzo oluhle kunye nencasa, isetyenziswa ngakumbi ekwenzeni iziselo ezikumgangatho ophezulu, ezisetyenziselwa ubisi olune-calcium eninzi, ubisi lwekoko, ubisi lwe-walnut, ubisi lwe-peanut, njl. Xa i-colloidal microcrystalline cellulose kunye ne-carrageenan zisetyenziswa kunye, uzinzo lweziselo ezininzi zobisi olungathathi cala lunokusonjululwa.

I-Methyl cellulose (MC)okanye i-modified plant cellulose gum kunye ne-hydroxyprolyl methyl cellulose (HPMC) zombini ziqinisekisiwe njengezongezo zokutya. Zombini zinomsebenzi womphezulu kwaye zinokufakwa kwi-hydrolyzed emanzini kwaye zibe yifilimu kwisisombululo, esinokuqhekeka sibe yi-hydroxyprolyl methyl cellulose methoxy kunye ne-hydroxyprolyl components ngobushushu. I-Methyl cellulose kunye ne-hydroxyprolyl methyl cellulose zinencasa yamafutha, zinokusonga amaqamza amaninzi, kunye nomsebenzi wokugcina umswakama. Isetyenziswa kwiimveliso zokubhaka, izidlo ezikhenkcezisiweyo, iisuphu (ezifana neepakethe ze-noodles ezikhawulezayo), iijusi kunye nezinongo zosapho. I-Hydroxypropyl methyl cellulose iyanyibilika emanzini, ayigaywanga ngumzimba womntu okanye ukubiliswa kwe-microbial emathunjini, inokunciphisa umxholo we-cholesterol, ukusetyenziswa ixesha elide kunefuthe lokuthintela uxinzelelo lwegazi.

I-CMC yi-carboxymethyl cellulose, i-United States ibandakanyileI-CMCkwi-United States Federal Code, eqatshelwa njengento ekhuselekileyo. I-Food and Agriculture Organisation yeZizwe eziManyeneyo kunye ne-World Health Organisation ziye zaqonda ukuba i-CMC ikhuselekile, kwaye ukutya kwemihla ngemihla komntu yi-30m g/kg. I-CMC ine-bonding ekhethekileyo, ukutyeba, ukumiswa, ukuzinza, ukusasazeka, ukugcinwa kwamanzi, kunye neempawu zesamente. Ke ngoko, i-CMC kwishishini lokutya ingasetyenziswa njenge-ejenti yokutyeba, i-stabilizer, i-suspension agent, i-dispersant, i-emulsifier, i-ejenti yokumanzisa, i-ejenti yejeli kunye nezinye izongezo zokutya, isetyenzisiwe kumazwe ahlukeneyo.