Focus on Cellulose ethers

Ingabe i-cellulose gum ingushukela?

Ingabe i-cellulose gum ingushukela?

I-Cellulose gum, eyaziwa nangokuthi i-Sodium carboxymethyl cellulose (CMC), ayiwona ushukela. Kunalokho, i-polymer encibilika emanzini etholakala ku-cellulose, okuyi-polymer yezinto eziphilayo ezitholakala kakhulu emhlabeni. I-Cellulose iyi-carbohydrate eyinkimbinkimbi etholakala ezindongeni zamangqamuzana ezitshalo, futhi yakhiwe amayunithi aphindaphindayo eglucose.

Nakuba i-cellulose iyi-carbohydrate, ayibhekwa njengoshukela. Ushukela, owaziwa nangokuthi ama-carbohydrate noma ama-saccharides, ayikilasi lama-molecule akhiwe i-carbon, i-hydrogen, nama-athomu omoya-mpilo ngezilinganiso ezithile. Ushukela uvame ukutholakala ezithelweni, imifino, nokunye ukudla okusekelwe ezitshalweni, futhi ungumthombo wamandla obalulekile emzimbeni womuntu.

Ngakolunye uhlangothi, i-cellulose iwuhlobo lwe-carbohydrate olungagayeki kubantu. Nakuba kuyingxenye ebalulekile yokudla komuntu njengomthombo we-fiber yokudla, ayikwazi ukuchithwa ngama-enzyme ohlelweni lokugaya ukudla komuntu. Kunalokho, idlula emgudwini wokugaya ukudla ngokungaguquki, ihlinzeka ngobuningi nokusiza ekugayekeni kokunye ukudla.

I-cellulose gum itholakala ku-cellulose ngenqubo yokuguqulwa kwamakhemikhali. I-cellulose iphathwa nge-alkali ukwenza usawoti we-sodium, obese usabela nge-chloroacetic acid ukuze kwakhe i-carboxymethyl cellulose. Umkhiqizo ovelayo uyi-polymer encibilika emanzini engasetshenziswa njenge-thickener, stabilizer, kanye ne-emulsifier ezinhlobonhlobo zokudla, izimonyo, nemikhiqizo yemithi.

Nakuba i-cellulose gum ingewona ushukela, ngokuvamile isetshenziswa esikhundleni sikashukela emikhiqizweni ethile yokudla. Isibonelo, eziphuzweni ezinekhalori ephansi noma ezingenashukela, inhlaka ye-cellulose ingasiza ekunikezeni ukuthungwa nokuzwakala komlomo ngaphandle kokungeza amanani abalulekile kashukela noma ama-calories. Ngale ndlela, i-cellulose gum ingasiza ekwehliseni ushukela ophelele wokudla okuthile, ikwenze kufaneleke kakhudlwana kubantu ababukela ukudla kwabo ushukela noma ukulawula izimo ezifana nesifo sikashukela.


Isikhathi sokuthumela: Feb-27-2023
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