Nasi isingeniso esiphelele futhi esihlelwe kahle sokudla - i-silica dioxide yezinga eliphezulu emikhiqizweni enamafutha aphezulu, elungele ukusetshenziswa kokukhangisa:
Ukusetshenziswa kanye Nezici Zokudla - Ibanga Le-Silica Dioxide Emikhiqizweni Enamafutha Aphakeme
- I-Chemical Makeup: Ukudla - i-silica dioxide yebanga (i-SiO₂) iyimpushana emhlophe, engenaphunga, futhi engenabuthi. Ivamise ukubakhona kusimo se-amorphous (non-crystalline), eqinisekisa ukuphepha kwayo kwezinga eliphezulu.
- Izici Zomzimba: Ngokuziqhayisa ngendawo ethile ephezulu, isakhiwo esinezimbotshana, namandla okukhangisa aqinile, ingakwazi ukumunca uketshezi olufana nowoyela ngendlela efanele ngenkathi igcina uketshezi lwempushana.
- Imisebenzi Esemqoka Emikhiqizweni Enamafutha Aphezulu
- I-Anti-caking: Ngokucwilisa uwoyela nomswakama oweqile, kuvimbela izimpushana ezinamafutha aphezulu njengempushana yobisi kanye nempushana kakhokho ukuthi zihlangane ndawonye, ngaleyo ndlela andise impilo yazo yeshalofu.
- Ukuzinzisa Ukwakheka: Kuzinongo ezisekelwe kuwoyela noma ukudla okuthosiwe, kunqanda ukufuduka kukawoyela, kuqinisekisa ukuthungwa okuhlanzekile okungaguquki.
- Ukuthuthukisa Ukugeleza: Kwenza izimpushana ezinamafutha aphezulu ukuthi zigeleze ngokufanayo ngesikhathi sokucubungula, kuthuthukisa ukusebenza kahle kokukhiqiza.
- Izimo Zokusebenza Ezijwayelekile
- Ushokoledi/I-cocoa Powder: Onogada ngokumelene nekhekhe ngenxa yokugcwala kwamafutha, okuqinisekisa ukuthungwa okuthambile nokushelelayo.
- Amafutha Ayimpushana/Izinongo (isb., impushana kashizi): I-Adsorbs uwoyela ongaphezulu, igcina impushana isesimweni esikhululekile futhi esigelezayo.
- Ukudla Okuthosiwe: Njenge-ejenti yokwelapha ngaphezulu, inciphisa i-oxidation kawoyela nokunamathela.
- Imikhiqizo yobisi enamafutha amaningi (isb., impushana yobisi): Ivimbela ukunqwabelana kwamafutha futhi ithuthukise ukuncibilika.
- Ukuthobela Ukuphepha Nokulawula
- Ukugunyazwa Kwamazwe Ngamazwe: Ithole izitifiketi ezinhlanganweni ezihlonishwayo njenge-FDA (USA), i-EFSA (EU), ne-JECFA (UN), futhi iqashelwa njengento ye-GRAS (Ngokujwayelekile Eqashelwa Njengephephile).
- Imikhawulo Yemithamo: Ngokuvamile, inani elingeziwe kufanele libe ngu-≤2% (ngokuya ngemithetho yendawo). Ukusebenzisa ngokweqile kungase kuthinte ukunambitheka komkhiqizo noma izici.
- Izinzuzo ngaphezu kwamanye ama-Anticaking Agents
- I-Adsorption Ephakeme: Uma iqhathaniswa ne-talc powder noma ama-phosphates, i-silica dioxide ibonisa amandla anamandla okumunca amafutha, adinga umthamo omncane.
- Ukungangeni Kwekhemikhali: Ayisebenzi ngezithako zokudla, ishiya ukunambitheka, umbala, kanye nenani lokudla okunempilo lingaguquki.
- Ukukhetha Kahle Komkhiqizo: Khetha i-silica dioxide efanelekile enosayizi bezinhlayiyana noma ama-porosity asekelwe ezicini zomkhiqizo, okufaka phakathi amafutha nosayizi wezinhlayiyana.
- Amathiphu Okucubungula: Kutuswa ukuthi uyengeze ezinyathelweni zakamuva zenqubo yokuxuba ukuze uvimbele ukulimala kwesakhiwo ekungqubuzaneni okukhulu.
Isiphetho
I-silica dioxide yezinga lokudla, enezici zayo ezihlukile zokukhangisa kanye nokuzinza kwamakhemikhali, iyisengezo esisebenzayo esibalulekile emikhiqizweni enamafutha aphezulu, eqinisekisa kokubili ukuphepha nokusebenza. Ukusetshenziswa okufanele kungathuthukisa kakhulu ikhwalithi yomkhiqizo kanye neshalofu - ubukhona. Kodwa-ke, ukuhambisana ngokuqinile nemithamo yokulawula kanye nezidingo zokucubungula kubalulekile.