Izithako zokudla zidlala indima ebalulekile ekuthuthukiseni ikhwalithi yomkhiqizo, ukuphepha, nokuphila kweshalofu. Phakathi kwalezi zithako, izinto zokuvimbela ukuminyana kokudla zibalulekile ekugcineni imvelo yamahhala yokugeleza yemikhiqizo eyimpuphu neyegranulated. I-silica yokuvimbela ukuminyana kokudla iyisithako esisetshenziswa kabanzi esivimbela ukuminyana, siqinisekisa ukuthungwa okungaguquki nokusebenziseka kalula ezintweni ezahlukahlukene zokudla. Njengoba izidingo zokuphepha kwezokudla nekhwalithi zikhula, ukubaluleka kwe-silica embonini yokudla kuyaqhubeka nokukhula.

I-Silica, eyaziwa nangokuthi i-silicon dioxide, iyaziswa ngemvelo yayo engasebenzi kanye nekhono lokumunca umswakama. Ukusetshenziswa kwayo njenge-anti-caking agent kusiza izimboni ukuthi zilethe imikhiqizo egcina ikhwalithi yayo yasekuqaleni ngaphandle kokudicilela phansi ukuphepha. Lesi sihloko sihluza izici, izindlela, izicelo, kanye neziqondiso zokuphepha ze-silica ye-food anti-caking agent, igqamisa ukusetshenziswa kwayo ngamasu ekukhiqizeni ukudla.

I-Silica ye-food anti-caking agent ayisebenzi ngokwe-chemistry, okusho ukuthi ayisabelani nezinye izinto ekudleni, iqinisekisa ubuqotho bomkhiqizo. Enye yezici zayo ezibalulekile ukumunca umswakama, lapho izinhlayiya ze-silica zikhanga futhi zibambe amanzi, zivimbele ukuhlanganiswa kwezinhlayiya zokudla. Lesi sici se-hygroscopic sibalulekile ezindaweni ezithambekele kumswakama.

Ngaphezu kwalokho, i-silica ibonisa izakhiwo ezinhle kakhulu zokuvimbela ukuminyana ngokudala umgoqo ongokwemvelo phakathi kwezingxenye. Lokhu kunciphisa ukuxhumana nokubopha okuholela ekuminyeni. Usayizi wayo wezingxenye ezinhle kanye nesakhiwo esinemingxuma kuthuthukisa indawo engaphezulu, okuthuthukisa ukusebenza kahle kokumunca umswakama kanye nezici zokugeleza ekudleni okuyimpuphu.

Indlela ye-silica yokuvimbela ukuminyana ngokuyisisekelo ithembele ekubeni kwayo kwekhono lokumunca umswakama, okungenjalo kusebenza njenge-ejenti yokubopha phakathi kwezingxenye zempuphu. Ngokubamba umusi womoya, i-silica yomisa i-matrix yokudla, inciphisa ukunamathela nokwakheka kokuminyana. Lokhu kuqinisekisa ukuthi izithako eziyimpuphu zihlala zigeleza kalula phakathi nokugcinwa nokusingathwa.

Ngaphezu kwalokho, ngokukhawulela umswakama, i-silica ingavimbela ukukhula kwamagciwane ngokungaqondile, njengoba amagciwane amaningi edinga amanzi ukuze aphindeke. Lokhu kunomthelela ekwandiseni isikhathi sokugcina kanye nokuphepha kokudla. Ukungathathi hlangothi kwayo kusho ukuthi i-silica ayishintshi ukunambitheka, iphunga, noma okuqukethwe okunomsoco kokudla, okwenza kube isengezo esifanele ezinhlanganisela ezahlukahlukene.

I-silica eyi-anti-caking agent ekudleni ithola izicelo eziningi emikhakheni yokudla ehlukahlukene. Embonini yobisi, isetshenziswa emikhiqizweni yobisi oluyimpuphu nemikhiqizo yeshizi ukuze kugcinwe ukwakheka futhi kuvinjelwe ukwakheka kwamagobolondo. Iziphuzo eziyimpuphu ezifana nekhofi esheshayo nama-tea blends zizuza ekulawulweni komswakama kwe-silica, kuqinisekiswe ukuncibilika kalula kanye nekhwalithi ehambisanayo.

Ezintweni ezibhakiweyo nezinongo, i-silica iqinisekisa ukuhamba kalula kwezixube zophaphe lwenhlanzi nezixube izinongo, okwenza kube lula ukukala nokuhlanganisa ngokunembayo. Imikhiqizo yezempilo, okubandakanya izithako zokudla namavithamini, ithembele ku-silica ukugcina ukungaguquguquki komlotha nokuvimbela ukubola. Ukudla okukhenkcezisiweyo nakho kusebenzisa i-silica ukunciphisa ukuhlanganiswa okuhlobene nomswakama phakathi nemijikelezo yokuqhwa nokuncibilika.

I-silica esezingeni lokudla iyaziswa njengephephile yiziphathimandla ezinkulu zokuphepha kokudla emhlabeni wonke, okubandakanya i-FDA ne-EFSA. Ukungabi nabo ubuthi, nokungathathi hlangothi ngokwemvelo kuqinisekisa ukuthi ayibeki izingozi zezempilo lapho isetshenziswa ngaphakathi kwemingcele echaziwe. Abakhiqizi abanjengoShandong Zhonglian Chemical Co., Ltd.bagcizelela ukulawulwa kwekhwalithi okuqinile nokuthobela amazinga aphelele okuphepha ukuletha imikhiqizo ye-silica esezingeni eliphezulu.

I-Shandong Zhonglian Chemical Co., Ltd. ngumkhiqizi ohamba phambili ochwepheshe ku-silica esezingeni lokudla, enikeza imikhiqizo ehlangabezana nezimfuneko eziqinile zomthetho. Ukuzibophezela kwabo ekuqanjweni kwezinto ezintsha nokuphepha kusekela isidingo semboni yokudla sezixazululo ezingathenjwa zokuvimbela ukuminyana. Ukuze uthole imininingwane eningiliziwe ngemikhiqizo, vakashela i-Imikhiqizo ikhasi.

Indima ye-silica, eyi-anti-caking agent ekudleni, ekukhiqizeni ukudla ayinakugwenywa, ixazulula izinselelo ezibalulekile ezihlobene nomswakama, ukuzinza komkhiqizo, nokuphepha. Njengoba imboni yokudla ihamba phambili ngokufunwa okukhulayo kwemikhiqizo esezingeni eliphezulu, elula, izicelo ze-silica kulindeleke ukuthi zande kakhulu. Ukuqanjwa okusha ekuguqulweni nasekukhiqizeni kwe-silica yizinkampani ezifana neShandong Zhonglian Chemical Co., Ltd. kubeka lesi sengezo njengesisekelo sokuqhubekela phambili kobuchwepheshe bokudla besikhathi esizayo.

Ukuze uthole imininingwane eyengeziwe nge-silica nemikhiqizo ehlobene, hlola i-Ikhaya ikhasi noma hlala unolwazi ngezinto ezintsha zemboni ku-Izindaba isigaba.