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Empilweni yethu yansuku zonke, sivame ukuhlangana nezithasiselo zokudla ezahlukahlukene, izinto zezimboni kanye nezinto zokwelapha esingase singazazi. Esinye sazo yi-I-EDTA-Cangenombolo ye-cas 23411-34-9, okufinyezwa igama elithi calcium disodium ethylenediaminetetraacetate. Nakuba igama layo lizwakala liyinkimbinkimbi, lidlala indima ebalulekile emikhakheni eminingi futhi lihlobene eduze nokuphila kwethu.

Okokuqala, kubalulekile ukucacisa ukuthi iyini i-EDTA-Ca. I-EDTA-Ca iyikhemikhali yokwenziwa, ebonakala njengempuphu emhlophe egeleza ngokukhululeka futhi incibilika kalula emanzini. Isakhiwo sayo samakhemikhali siyivumela ukuthi ibopheke ngokuqinile ngama-ion ahlukahlukene ensimbi, okuyisici esibizwa ngokuthi i-chelation. Leli khono lokuchela yisona sizathu esiyinhloko sokuthi i-EDTA-Ca ingasetshenziswa kabanzi emikhakheni eminingi. Ngokungafani nezinye izinto ezifanayo, i-EDTA-Ca iqukethe i-calcium, okwenza iphephe kakhulu ekusetshenzisweni futhi inciphise umthelela wayo ekumuncweni kwamaminerali abalulekile emzimbeni womuntu. Inamanye amagama amaningana, njenge-edetate calcium disodium kanye ne-calcium disodium edetate, kodwa wonke abhekisela entweni efanayo.

Imboni yokudla ingenye yezinkambu eziyinhloko zokusetshenziswaI-EDTA-CaNjengesengezo sokudla esivamile, isetshenziswa kakhulu njengesivikelo, isiqinisi kanye nesithako sokulondoloza ukudla ukuze kusize ekugcineni ikhwalithi nokwandisa impilo yokudla eshalofini. Ekudla okuningi okucutshunguliwe, ama-ion ensimbi njengensimbi nethusi angabangela ukusabela kwe-oxidation, okuholela ekushintsheni kombala, ukunambitheka kanye nokuthungwa, ngisho nokonakala kokudla. I-EDTA-Ca ingabopha lawa ma-ion ensimbi, ivimbele ukusabela kwe-oxidation, ngaleyo ndlela igcine ukudla kusesimweni esihle isikhathi eside.

Isibonelo, ekudleni okusemathinini okufana nama-clams asemathinini, inyama yenkalankala, ama-shrimp kanye nobhontshisi obuhlukahlukene, i-EDTA-Ca ivame ukungezwa ukuze kugcinwe umbala wokuqala wokudla futhi kuvinjelwe ukushintsha kombala ngesikhathi sokugcina. Ekudleni okufakwe emathinini okufana neklabishi elifakwe emathinini kanye namakhukhamba, kungasiza ekugcineni umbala, ukunambitheka kanye nokuthungwa kokudla, okwenza ukunambitheka kuzinzile. Eziphuzweni ezifana neziphuzo ezithambile ezifakwe emathinini kanye neziphuzo ezidakayo ezihlutshiwe, i-EDTA-Ca ingakhuthaza ukugcinwa kokunambitheka futhi igcine ukucaca kweziphuzo, igweme ukuna okubangelwa yi-ion yensimbi. Iphinde isetshenziswe ekufakweni kwesaladi, i-mayonnaise, amasosi kanye nezinye izinongo njengesivikelo sokuvimbela ukonakala.

Kufanele kuqashelwe ukuthi ukusetshenziswa kwe-EDTA-Ca ekudleni kulawulwa ngokuqinile emazweni ahlukahlukene. Kunemikhawulo ecacile enanini elifakwe ekudleni okuhlukene, okubalwa njengezakhi ezingenamanzi futhi ngokuvamile kulinganiswa ngezingxenye ngesigidi (ppm). Isibonelo, inani eliphakeme le-EDTA-Ca elifakwe kuma-clams asemathinini lingu-340 ppm, kanti elongezwe eziphuzweni ezibandayo ezisemathinini lingu-33 ppm. Le mithetho iqinisekisa ukuthi i-EDTA-Ca ingadlala indima yayo ngaphandle kokufaka impilo yabantu engozini.

Ngaphandle kwemboni yokudla, i-EDTA-Ca nayo inezicelo ezibalulekile emkhakheni wezokwelapha. Ukusetshenziswa kwayo okuvame kakhulu ekwelapheni ubuthi bensimbi esindayo, ikakhulukazi ubuthi be-lead. Ngenxa yekhono layo eliqinile lokuchela, i-EDTA-Ca ingabopha ngokuqinile ngezinsimbi ezisindayo ezifana ne-lead, i-mercury, i-cadmium kanye ne-iron emzimbeni womuntu, yakhe amakhemikhali ancibilikayo angakhishwa ngomchamo, ngaleyo ndlela kuncishiswe ukulimala kwezinsimbi ezisindayo emzimbeni. Ivunyelwe ukwelashwa kobuthi be-lead kokubili kubantu abadala kanye nezingane emazweni amaningi, futhi isebenza kangcono kunezinye izinto ezichelating.

Ngaphezu kwalokho,I-EDTA-Caisetshenziswa futhi ezivivinyweni zokuxilonga ukuhlola izinga lomthofu ezigulini. Ukuhlolwa okubizwa ngokuthi ukuhlolwa kokunyakaza komthofu kungenziwa ngokufaka i-EDTA-Ca emzimbeni womuntu. Uma isiguli sikhipha amagremu angaphezu kuka-6 omthofu emchameni zingakapheli amahora angama-24 ngemva kokujova, umphumela wokuhlolwa uba muhle, okusiza odokotela ukuqonda ngokunembile okuqukethwe komthofu okuphelele emzimbeni wesiguli futhi bakhe izinhlelo zokwelapha ezifanele. Ezinye izifundo zikhombisile nokuthi i-EDTA-Ca ingaba nezinzuzo ezithile empilweni yenhliziyo nemithambo yegazi, njengoba ingasiza ekunciphiseni ukuqongelela kwe-calcium kuma-plaque e-atherosclerotic, kodwa lokhu kusetshenziswa kusesesigabeni socwaningo futhi akukakhuthazwa kabanzi.

I-EDTA-Ca nayo idlala indima kweminye imikhakha. Emkhakheni wezimboni, isetshenziswa ekufakeni i-electroplating, ezindwangu, ekunyatheliseni nasekudayini, ezimonyweni nakwezinye izimboni njenge-ejenti eyinkimbinkimbi kanye ne-stabilizer yokuthuthukisa ukusebenza komkhiqizo kanye nokuzinza. Emkhakheni wezolimo, ingasetshenziswa njengesengezo se-trace element kuma-pesticides nakumanyolo, okungathuthukisa ukuzinza kwama-pesticides kanye nezinga lokusetshenziswa kwama-fertilizer, futhi kukhuthaze ukukhula kwezitshalo. Emkhakheni wokuvikelwa kwemvelo, ingasetshenziswa ukuchelela nokumunca ama-ion ensimbi esindayo emvelweni, kuncishiswe ukungcola kwensimbi esindayo.

Uma kukhulunywa ngokuphepha kwe-I-EDTA-Ca, abantu abaningi bangase babe nokukhathazeka. Eqinisweni, i-EDTA-Ca ngokuvamile ibhekwa njengephephile uma isetshenziswa ngaphakathi kwemingcele elawulwayo. Ivunyelwe njengento ephephile yizikhungo ezilawula ukudla nemithi emazweni amaningi. I-calcium equkethwe ku-EDTA-Ca yenza kube lula ukuthinta ukumuncwa kwe-calcium namanye amaminerali abalulekile emzimbeni womuntu uma kuqhathaniswa nezinye izinto ezifanayo njenge-disodium EDTA.

I-Unilong Industry Co., Ltd ingumkhiqizi ochwepheshe kanyeumhlinzeki we-EDTA. Nge-EDTA-Ca, sihlinzeka ngebanga lezimboni, izinga lokudla kanye nezinga lemithi. Siqinisekisa kokubili ikhwalithi yomkhiqizo ezinzile kanye nomthamo wokuphakelwa oqhubekayo. Sicela uzizwe ukhululekile ukuxhumana nathi nganoma yimiphi imibuzo noma izidingo mayelana ne-EDTA-Ca.