Cellulose etherA na-eji ihe ndị ọzọ eme ihe na ụlọ ọrụ nri ruo ogologo oge. Mgbanwe anụ ahụ nke cellulose nwere ike ịhazi njirimara rheological, hydration na microstructure Njirimara nke usoro. Ọrụ ise dị mkpa nke cellulose gbanwere kemịkalụ na nri bụ rheology, emulsification, nkwụsi ike ụfụfụ, ikike ịchịkwa nhazi kristal ice na uto, na njikọ mmiri.
Microcrystalline cellulose dị ka ihe mgbakwunye nri kwadoro site na Kọmitii Identification Joint Identification for Food Additives of WHO na 1971. N'ime ụlọ ọrụ nri, a na-ejikarị microcrystalline cellulose eme ihe dị ka emulsifier, foam stabilizer, elu okpomọkụ stabilizer, na-abụghị nri ndochi, ndim gị n'ụlọnga, nkwusioru gị n'ụlọnga, conformable gị n'ụlọnga na ịchịkwa ice ice. Na mba ụwa, enweela ngwa nke microcrystalline cellulose n'imepụta nri oyi kpọnwụrụ na ihe ọṅụṅụ oyi na-atọ ụtọ na nri nri; Iji microcrystalline cellulose na ngwaahịa carboxylated ya dị ka ihe mgbakwunye na-emepụta mmanụ salad, abụba mmiri ara ehi na condiments dextrin; Ngwa ndị metụtara ya na imepụta nri na-edozi ahụ na ọgwụ maka ndị ọrịa mamịrị.
Crystal ọka size na 0.1 ~ 2 microns nke microcrystalline cellulose maka colloidal larịị, colloidal microcrystalline cellulose na-ẹkenam si mba ọzọ a stabilizer maka mmiri ara ehi mmepụta, dị ka nwere ezi kwụsie ike na uto, na-esiwanye eji na imewe nke elu àgwà ihe ọṅụṅụ, tumadi na-eji maka elu calcium mmiri ara ehi, koko mmiri ara ehi, ukpa mmiri ara ehi, ukpa mmiri ara ehi na colloid collose collose collose. A na-eji carrageenan mee ihe ọnụ, enwere ike idozi nkwụsi ike nke ọtụtụ mmiri ara ehi na-anọpụ iche nwere ihe ọṅụṅụ.
Methyl cellulose (MC)ma ọ bụ gbanwetụrụ cellulose chịngọm na hydroxyprolyl methyl cellulose (HPMC) bụ abụọ gbaara ezi dị ka nri mgbakwunye. Ha abụọ nwere ọrụ elu ma nwee ike ịmegharị ya na mmiri ma dị mfe ịghọ ihe nkiri na ngwọta, nke nwere ike imebi hydroxyprolyl methyl cellulose methoxy na hydroxyprolyl components site na okpomọkụ. Methyl cellulose na hydroxyprolyl methyl cellulose nwere mmanu mmanu uto, nwere ike kechie ọtụtụ egosipụta, na mmiri idebe ọrụ. A na-eji ya eme achịcha, nri kpọnwụrụ akpọnwụ, ofe (dị ka ngwugwu noodle ozugbo), ihe ọ juiceụ ụ na nri ezinụlọ. Hydroxypropyl methyl cellulose bụ mmiri soluble, ọ bụghị gbazee site na ahụ mmadụ ma ọ bụ nsia microbial gbaa ụka, nwere ike ibelata cholesterol ọdịnaya, ogologo oge oriri nwere mmetụta nke igbochi ọbara mgbali.
CMC bụ carboxymethyl cellulose, United States gụnyereCMCna koodu Federal United States, ghọtara dị ka ihe nchekwa. Òtù nri na ọrụ ugbo nke United Nations na World Health Organisation achọpụtala na CMC adịghị mma, na ihe oriri mmadụ na-eri kwa ụbọchị bụ 30m g/kg. CMC nwere njikọ pụrụ iche, ịgba, nkwusioru, nkwụsi ike, mgbasa, njigide mmiri, ihe ndị na-esi ísì ụtọ. Ya mere, CMC na ụlọ ọrụ nri nwere ike iji mee ihe dị ka onye na-eme ka ọkpụkpụ, stabilizer, onye nkwusioru, onye na-ekesa, emulsifier, onye na-ahụ maka wetting, onye na-ahụ maka gel na ihe mgbakwunye nri ndị ọzọ, na mba dị iche iche.
Oge nzipu: Eprel-25-2024