Iyini i-β-cyclodextrin?
I-β-cyclodextrin, eyaziwa nangokuthi i-cyclomalt heptose, i-cyclic heptadextrin, noma i-β-CD ngamafuphi, iyindandatho eyenziwe ngesitashi ekhishwa ama-enzyme amancane futhi yakhiwe izinsalela eziyisikhombisa ze-glucose eziboshwe ngamabhondi e-β-1,4-glycosidic, nesihlobo. Isisindo se-molecule ye-1135.
Ingakha ama-encapsulation complexes anezinhlobonhlobo zezinhlanganisela, iyenze izinze, i-solubilizing, ikhulule kancane, i-emulsifying, i-antioxidant, i-anti-decomposition, ukugcinwa kokushisa, umswakama-ubufakazi, futhi ine-Masking iphunga kanye neminye imisebenzi, njengohlobo olusha lwamangqamuzana. izinto zokugoqa.
Incazelo Yemikhiqizo ye-Beta-cyclodextrin:
- Igama Lomkhiqizo:β-Cyclodextrin
- Amanye Amagama:Cycloheptaamylose; I-Cyclomaltoheptaose; I-Betadex
- Isicelo:β-Cyclodextrin ilusizo ekwakheni ama-complexes ancibilikayo emanzini ukuze kufakwe ilebula le-fluorescent lamaprotheni.
- Inombolo ye-CAS: 7585-39-9
- Ubumsulwa:≥98%
- Isisindo se-molecule: 1134.98
- I-Molecular Formula:C42H70O35
Iyini imithombo ye-beta cyclodextrin?
Isitashi samazambane eluhlaza kanye nesitashi se-sago kutholwe njengezitashi ezifanele kakhulu zale enzyme. Ngakho, i-CGTase ehlanzekile inamandla okusetshenziswa ekukhiqizeni i-enzymatic ye-β-cyclodextrins.
Ukusetshenziswa kwe-beta cyclodextrin:
I-β-cyclodextrin iyi-excipient enhle, i-ejenti yokunambitheka, i-stabilizer, i-emulsifier, i-preservative kanye nekhwalithi yokuthuthukisa ukukhiqizwa kwezimboni. Isetshenziswa kabanzi emikhakheni yemboni yezemithi, imboni yokudla kanye nemboni yamakhemikhali yansuku zonke ukuze kuthuthukiswe ukuzinza kanye nekhwalithi yemikhiqizo.
- Isicelo embonini yezemithi
* Ukwandisa ukuzinza kwezidakamizwa
* Yehlisa ukucasuka, ubuthi, imiphumela emibi yomuthi futhi imaski iphunga elingathandeki
* Ukwandisa ukuncibilika kwezidakamizwa
- Isicelo embonini yamakhemikhali yansuku zonke
* Yehlisa imiphumela engemihle, uthuthukise ukuzinza, futhi welule amakha
- Isicelo embonini yokudla
* Iziqinisi, ama-ejenti akhulula kancane wezinongo ezibabayo, ama-flavour, ama-flavour, nama-pigments
* Ukuvikela umswakama, ukuthambisa, ukunqanda ukugqwala, ukuqeda iphunga, ukufaka i-emulsification, impilo yeshalofu eyandisiwe
Isici se-β-Cyclodextrin:
I-β-Cyclodextrin iyi-heptamer eyi-cyclic eyakhiwe amayunithi eglucose ayisikhombisa ahlanganiswe "ekhanda kuya komsila" ngezixhumanisi ze-alpha-1.4. Ikhiqizwa isenzo se-enzyme, i-cyclodextrin glycosyl transferase (CGT), kumasyrups e-starch e-hydrolyzed. Futhi iyimpushana emhlophe futhi kunesikhala ku-molecule yayo esingakha izinhlanganisela ezihlanganisa uhla lwama-molecule. Idigri ye-solubility ye-Beta-cyclodextrin emanzini ngu-1.85 g/100ml @ 25°C, indawo yokuncibilika icishe ibe ngu-260℃, ububanzi bangaphakathi ngu-0.7-0.8nm.
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Ukupakisha Nokugcina:
Pakisha izigubhu zephepha kanye nezikhwama ezimbili zepulasitiki ngaphakathi.
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Isikhathi sokuthumela: May-24-2023
