I-Carboxymethylcelcelcelcellellulose (CMC) kanye ne-Xanthan Gum ama-collophilic ama-colloids womabili ama-colloids asetshenziswa embonini yokudla njengabakhuthele, abaqinisi, kanye nama-ejenti ama-golling. Yize babelana ngokufana okuthile okusebenzayo, lezi zinto ezimbili zihluke kakhulu kunamsuka, zesakhiwo, kanye nezicelo.
I-Carboxymethylcelcellellulose (CMC):
1. Umthombo nesakhiwo:
Umthombo: I-CMC isuselwa ku-cellulose, i-polymer yemvelo etholakala ezindongeni zeseli zezitshalo. Imvamisa kukhishwe kusuka ku-soni pulp noma imicu yekotini.
Isakhiwo: I-CMC iyi-cellulose derivative ekhiqizwa yi-carboxymetúcation of cellulose molecule. I-Carboxymethyration ifaka ukwethulwa kwamaqembu e-carboxymethyl (-ch2-cooh) esakhiweni se-cellulose.
2. I-Solubity:
I-CMC incane emanzini, yakha isixazululo esicacile nesibonakalayo. Izinga lokufakwa esikhundleni (DS) ku-CMC lithinta i-solubility yalo nezinye izakhiwo.
3. Umsebenzi:
Ukuqina: I-CMC isetshenziswa kabanzi njenge-ejenti yokuqina emikhiqizweni yokudla ehlukahlukene, kufaka phakathi amasoso, ukugqoka kanye nemikhiqizo yobisi.
Ukuzinza: Kuyasiza ukuzinza ama-emulsion kanye nokumiswa, ukuvimbela ukuhlukaniswa kwezithako.
Ukugcinwa kwamanzi: I-CMC yaziwa ngekhono layo lokugcina amanzi, isiza ukugcina umswakama ekudleni.
4. Isicelo:
I-CMC isetshenziswa kakhulu embonini yokudla, amakhamishini kanye nezimonyo. Embonini yokudla, isetshenziswa emikhiqizweni efana ne-ayisikhilimu, iziphuzo nezimpahla ezibhakiwe.
5. Imikhawulo:
Yize i-CMC isetshenziswa kabanzi, ukusebenza kwayo kungathintwa yizici ezinjengoPh kanye nokuba khona kwama-ion athile. Kungakhombisa ukonakaliswa kokusebenza ngaphansi kwezimo ze-acidic.
Xanthan Gum:
1. Umthombo nesakhiwo:
Umthombo: I-Xanthan Gum iyi-microbial polysaccharide ekhiqizwa ukuvutshelwa kwama-carbohydrate yi-bacterium xanthomonas Campostris.
Isakhiwo: Isakhiwo esiyisisekelo seXanthan Gum siqukethe i-cellulose backbone enamaketanga aseceleni ase-TrisacCharide. Inama-glucose, mannose kanye ne-glucuronicid amayunithi.
2. I-Solubity:
I-Xanthan Gum iyancibilika kakhulu emanzini, yakha isixazululo esibonakalayo ekugxilweni okuphansi.
3. Umsebenzi:
Ukuqina: Like CMC, i-Xanthan Gum iyi-ejenti yokuqina esebenzayo. Inika ukudla okubushelelezi nokunwebe.
Ukuqina: I-Xanthan Gum iziqinisa ukumiswa kanye nokumiswa, ukuvimbela ukuhlukaniswa kwesigaba.
UGelling: Kwezinye izinhlelo zokusebenza, ingculaza ye-Xanthan Gum ekwakhekeni kweGel.
4. Isicelo:
I-Xanthan Gum inokusetshenziswa okuhlukahlukene embonini yokudla, ikakhulukazi ekubhaka kwamahhala-gluten-free baking, ukugqoka kwesaladi namasoso. Iphinde isetshenziswe ezinhlelweni ezahlukahlukene zezimboni.
5. Imikhawulo:
Kwezinye izinhlelo zokusebenza, ukusetshenziswa ngokweqile kwe-Xanthan Gum kungaholela ekutholweni okunamathelayo noma "okuqhutshwa". Ukulawula ngokucophelela umthamo kungadingeka ukugwema izakhiwo ezingathandeki zemibhalo.
Qhathanisa:
1. Umthombo:
I-CMC isuselwa ku-cellulose, i-polymer esekwe kwizitshalo.
I-Xanthan Gum ikhiqizwa ngokuvutshelwa kwe-microbial.
Isakhiwo se-2.Chemical:
I-CMC i-cellulose derivative ekhiqizwa yi-carboxymetútation.
I-Xanthan Gum inesakhiwo esiyinkimbinkimbi ngokwedlula amaketanga aseceleni aphezulu.
3. I-Solubity:
Kokubili i-CMC ne-Xanthan Gum kukhona ukuncibilika kwamanzi.
4. Umsebenzi:
Bobabili basebenza njengabakhuthele kanye nabazimisele, kodwa bangaba nemiphumela ehlukene kancane ekutholweni.
5. Isicelo:
I-CMC ne-Xanthan Gum zisetshenziswa ezinhlobonhlobo zokudla kanye nezicelo zezimboni, kepha ukukhetha phakathi kwazo kungahle kuncike kwizidingo ezithile zomkhiqizo.
6. Imikhawulo:
Ngayinye inomkhawulo wayo, futhi ukukhetha phakathi kwabo kungahle kuncike ezintweni ezinjenge-PH, umthamo kanye nokuthungwa okufunwa ngumkhiqizo wokugcina.
Yize i-CMC ne-Xanthan Gum banokusetshenziswa okufanayo njengama-hydrocolloids embonini yokudla, bahluke ngokusuka kwayo, bahlelekile, kanye nesicelo. Ukuzikhethela phakathi kwe-CMC ne-Xanthan Gum kuncike kwizidingo ezithile zomkhiqizo, kucatshangelwa izici ezinjenge-PH, umthamo kanye nezinto ezifunwayo zemibhalo. Zombili lezi zinto zibamba iqhaza elikhulu ekuthumelweni, ukuqina kanye nekhwalithi ephelele yezinhlobonhlobo zokudla kanye nemikhiqizo yezimboni.
Isikhathi sePosi: DEC-26-2023