Yini i-methylcellosise? Ingabe kuyingozi kuwe?

I-methylcellulose (MC)Ingabe i-compound ethathwe ku-cellulose futhi isetshenziswa kabanzi ekudleni, umuthi, izimonyo kanye nezinye izimboni. Kuyinto esuselwa emanzini ancibilikise amanzi ngokuqina, ukugcwala, ama-emulsation, ukumiswa kanye nezinye izakhiwo.

Izakhiwo Zamakhemikhali Nezindlela Zokukhiqiza ze-methylcellulose

I-methylcellose itholakala ngokuphendula iselula (isakhi esiyinhloko sezakhiwo ezitshalweni) nge-methylating ejenti (njenge-methyl chloride, i-methanol, njll.). Ngokuphendula kwe-methylation, iqembu le-hydroxyl (-OH) le-cellulose ithathelwa indawo yi-methyl group (-CH3) ukukhiqiza i-methylcellulose. Isakhiwo se-methylcellose sifana naleso se-cellulose yangempela, kodwa ngenxa yezinguquko zayo zokwakheka, singachithwa emanzini ukuze sakhe isixazululo se-viscous.

I-solubity, i-viscosity kanye ne-gelling Properties ye-methylcellulose ihlobene kakhulu nezinto ezifana ne-methylation kanye nesisindo se-molecular. Ngokwezidingo ezahlukahlukene, i-methylcellulose ingenziwa izisombululo ze-visosities ezahlukahlukene, ngakho-ke inezinhlobonhlobo zezicelo ezimbonini ezahlukahlukene.

Ukusetshenziswa okuyinhloko kwe-methylcellulose

Imboni yokudla

Embonini yokudla, i-methylcellulose isetshenziswa ikakhulukazi njengesikhudlwana, i-stabilizer, emulsifier kanye ne-ejenti ye-gelling. Isibonelo, ekudleni okunamafutha amancane noma amafutha, i-methylcellulose ingalingisa ukunambitheka kwamafutha futhi inikeze ukuthungwa okufanayo. Ngokuvamile kusetshenziselwa ukwenza ukudla okulungele ukulungele, ukudla okubandayo, amaswidi, iziphuzo, kanye nokugqoka kwesaladi. Ngaphezu kwalokho, i-methylcellulose nayo ivame ukusetshenziswa ekwenyeleni yenyama esekelwe emifino noma esekwe esikhundleni njengesengezo ukusiza ukuthuthukisa ukunambitheka nokuthungwa.

Ukusetshenziswa Kwemithi

Embonini yezemithi, i-methylcellose ivame ukusetshenziswa njenge-excipoint yokwenza izidakamizwa, ama-ejenti wokukhishwa alawulwa kakhulu ezidakamizi. Kungakhipha kancane izidakamizwa emzimbeni, ngakho-ke i-methylcellulose ivame ukusetshenziswa njengomthwali emitholweni ethile yokukhishwa kwezidakamizwa elawulwa. Ngaphezu kwalokho, i-methylcellulose nayo isetshenziselwa ukulungiselela izinyembezi zokufakelwa ukusiza ukwelapha izinkinga zamehlo ezinjengowomile.

Izimonyo nemikhiqizo yokunakekelwa komuntu siqu

I-Methylcellose isetshenziswa njengesikhudlwana, i-stabilizer, kanye ne-moisturizer kwezimonyo, futhi ivame ukusetshenziswa kwimikhiqizo efana ne-lotion, okhilimu kanye nama-shampoos. Kungandisa i-viscosity nokuqina komkhiqizo, okwenza umkhiqizo ubushelelezi lapho usetshenzisiwe.

Ukusetshenziswa kwezimboni

I-methylcellose futhi isetshenziswa kabanzi ezintweni zokwakha, ikakhulukazi ku-usimende, ukumboza, kanye nokunamathela, njengomuntu omkhulu kanye ne-emulsifier. Kungathuthukisa ukunamathela, ubisi lwe-fluindity, kanye nokusebenza komkhiqizo.

Ukuphepha kwe-methylcellulose

I-methylcellulose iyinto yamakhemikhali ebhekwa njengephephile kabanzi. I-World Health Organisation (WHO) kanye ne-US Food and Drug Administration (FDA) bobabili bakubheka njengesengezo sobungozi obuphansi. I-Methylcellose ayigaywanga emzimbeni futhi njengefayibha yokudla emanzini engenawo amanzi, ingafakwa ngokuqondile ngamathumbu. Ngakho-ke, i-methylcellulose inenobuthi obuphansi futhi akukho okubi okusobala komzimba womuntu.

Imiphumela emzimbeni womuntu

I-methylcellose imvamisa ayingeni emzimbeni. Kungasiza ukukhuthaza i-peristalsis yamathumbu futhi asize ukwehlisa izinkinga zokuqunjelwa. Njengefayibha yokudla, inomsebenzi wokuthambisa nokuvikela amathumbu, futhi angalawula ngisho namazinga kashukela egazini. Kodwa-ke, ukungena ezinkulu ze-methylcellose kungadala ukungakhululeki kwesisu, njengokufutheka noma isifo sohudo. Ngakho-ke, kubaluleke kakhulu ukusebenzisa inani elifanele le-methylcellulose lapho uyisebenzisa njengesengezo.

Imiphumela Yezimiso Zokungezwani

Yize i-methylcellose ngokwayo ayithambekele ekuphendukeni komzimba, abanye abantu ababucayi bangaba nokusabela okuthambile kwemikhiqizo equkethe i-methylcellulose. Ikakhulu kwezinye izimonyo, uma umkhiqizo uqukethe ezinye izithako ezicasulayo, kungadala ukubala isikhumba. Ngakho-ke, kungcono ukwenza isivivinyo sendawo ngaphambi kokusebenzisa.

Izifundo ngokusetshenziswa kwesikhathi eside

Njengamanje, izifundo zokudla isikhathi eside ze-methylcellulose azitholanga ukuthi kuzokwenza kube nezinkinga ezinkulu zempilo. Inani elikhulu lezifundo likhombisile ukuthi i-methylcellulose, lapho isetshenziswa njengesengezo se-fiber yokudla, inomphumela othile omuhle ekuthuthukiseni ukuqunjelwa kanye nokuthuthukisa impilo yamathumbu.

Njengokudla okuphephile kanye nesengezo sezidakamizwa, i-methylcellulose isetshenziswa kabanzi kwizimboni eziningi, kufaka phakathi ukudla, umuthi, izimonyo, njll. Kuvame ukungabi nobungozi emzimbeni womuntu, futhi lapho kudliwa yizinzuzo zezempilo, njengokunciphisa ukweqiwa kwamathumbu nokunciphisa ukuqunjelwa. Kodwa-ke, ukungena ngokweqile kungadala ukungakhululeki okuthile kwesisu, ngakho-ke kufanele kusetshenziswe ngokulinganisela. Ngokuvamile, i-methylcellulose iyinto ephephile, esebenzayo futhi esetshenziswa kabanzi.