izindaba

Ngenxa yezakhiwo zayo eziyingqayizivele, i-xanthan gum isetshenziswe kabanzi emikhakheni engaphezu kweshumi nambili njengokudla, i-petroleum, imithi, imboni yamakhemikhali yansuku zonke, njll. Izinga layo eliphezulu lokudayiswa kanye nobubanzi bokusebenza obubanzi benza noma iyiphi enye i-polysaccharide encane othulini.
1. Ukudla: ukudla okuningi kwengezwa nge-xanthan gum njenge-stabilizer, i-emulsifier, i-suspension agent, i-thickener kanye ne-ejenti yokucubungula eyisiza.
I-Xanthan gum ingakwazi ukulawula i-rheology, isakhiwo, ukunambitheka nokubukeka kwemikhiqizo, futhi i-pseudoplasticity yayo ingaqinisekisa ukunambitheka okuhle, ngakho-ke isetshenziswa kabanzi ekugqokeni isaladi, isinkwa, imikhiqizo yobisi, ukudla okufriziwe, iziphuzo, ama-condiments, ama-brews, i-confectionery, amakhekhe, isobho nokudla okusemathinini.
Eminyakeni yamuva, abantu emazweni asethuthuke kakhulu bavame ukukhathazeka ngokuthi inani le-calorific ekudleni liphezulu kakhulu ukuba bazenzele amafutha.I-Xanthan gum, ngoba ayikwazi ukwehliswa ngokuqondile ngumzimba womuntu, ixosha lokhu kukhathazeka.
Ngaphezu kwalokho, ngokombiko waseJapane wango-1985, phakathi kwezithako zokudla eziyishumi nanye ezihloliwe, i-xanthan gum yayiyi-ejenti ephumelela kakhulu yokulwa nomdlavuza.
2. Imboni yamakhemikhali yansuku zonke: I-Xanthan gum iqukethe inani elikhulu lamaqembu e-hydrophilic kuma-molecule ayo, okuyindawo enhle esebenzayo, futhi inomphumela wokulwa ne-oxidation nokuvimbela ukuguga kwesikhumba.Ngakho-ke, cishe izimonyo eziningi ezisezingeni eliphezulu zithatha i-Xanthan gum njengengxenye yayo eyinhloko yokusebenza.
Ngaphezu kwalokho, i-xanthan gum ingasetshenziswa futhi njengento yokuxubha amazinyo ukuze iqine futhi imise, futhi inciphise ukuguga kwamazinyo.
3. Izici zezokwelapha: i-xanthan gum iyingxenye esebenzayo kumpahla yamazwe ngamazwe eshisayo ye-microcapsule, futhi idlala indima ebalulekile ekulawuleni ukukhululwa kancane kwezidakamizwa;
Ngenxa ye-hydrophilicity yayo eqinile nokugcinwa kwamanzi, kunezicelo eziningi eziqondile emisebenzini yezokwelapha, njengokwakhiwa kwefilimu yamanzi aminyene, ukuze kugwenywe ukutheleleka kwesikhumba;
Ukuqeda ukoma kwesiguli ngemva kokwelashwa nge-radiotherapy.
Ngaphezu kwalokho, u-Li Xin no-Xu Lei babhale ukuthi i-xanthan gum ngokwayo inomphumela obalulekile wokuthuthukisa ukungatheleleki kwe-humoral kumagundane.
I-4, izicelo zezimboni nezolimo: embonini ye-petroleum, ngenxa ye-pseudoplasticity eqinile, ukuhlushwa okuphansi kwe-xanthan gum (0.5%) isixazululo samanzi singagcina i-viscosity yoketshezi lokumba futhi ilawule izakhiwo zayo ze-rheological, ngakho-ke ekujikelezeni kwesivinini esikhulu i-viscosity encane incane kakhulu, yonga amandla;
I-viscosity ephezulu iyagcinwa emgodini omile ukuze kuvinjelwe ukudilika kodonga.
Futhi ngenxa yokumelana nosawoti omuhle kakhulu nokumelana nokushisa, isetshenziswa kabanzi olwandle, indawo kasawoti ephezulu kanye nezinye imvelo ekhethekile yokumba, futhi ingasetshenziswa njenge-ejenti yokususa uwoyela, ukunciphisa indawo kawoyela efile, ithuthukise izinga lokubuyisela uwoyela.


Isikhathi sokuthumela: Mar-05-2021