iindaba

Kubomi bethu bemihla ngemihla, sihlala sidibana nezinye izongezo zokutya ezahlukeneyo, izixhobo zoshishino kunye nezinto zonyango esinokuthi singazazi. Enye yazo yileI-EDTA-Cakunye nenombolo ye-cas engu-23411-34-9, eyisishunqulelo se-calcium disodium ethylenediaminetetraacetate. Nangona igama layo livakala liyinkimbinkimbi, lidlala indima ebalulekileyo kwiinkalo ezininzi kwaye linxulumene kakhulu nobomi bethu.

Okokuqala, kuyimfuneko ukucacisa ukuba yintoni i-EDTA-Ca. I-EDTA-Ca sisithako sekhemikhali esenziwe ngokwenziwa, esibonakala njengomgubo omhlophe ohamba ngokukhululekileyo kwaye sinyibilika lula emanzini. Ulwakhiwo lwaso lwekhemikhali luyivumela ukuba ibophane ngokuqinileyo ngee-ion ezahlukeneyo zesinyithi, uphawu olubizwa ngokuba yi-chelation. Olu buchule bokuchela yisona sizathu sokuba i-EDTA-Ca ingasetyenziswa kakhulu kwiindawo ezininzi. Ngokungafaniyo nezinye izinto ezifanayo, i-EDTA-Ca ine-calcium, eyenza ikhuseleke xa isetyenziswa kwaye inciphisa impembelelo yayo ekufunxeni izimbiwa ezibalulekileyo emzimbeni womntu. Inamanye amagama aliqela, njenge-edetate calcium disodium kunye ne-calcium disodium edetate, kodwa onke abhekisa kwinto enye.

Ishishini lokutya lelinye lawona macandelo aphambili okusetyenziswaI-EDTA-CaNjengesongezelelo sokutya esiqhelekileyo, isetyenziswa kakhulu njengesigcini, isiqinisi kunye nesihluzi ukunceda ukugcina umgangatho kunye nokwandisa ubomi bokutya. Kwizinto ezininzi zokutya ezicutshungulwayo, ii-ion zesinyithi ezifana nentsimbi kunye nobhedu zinokubangela iimpendulo ze-oxidation, ezikhokelela kutshintsho kumbala, incasa kunye nobume, kwanokonakala kokutya. I-EDTA-Ca ingazibopha ezi i-ion zesinyithi, ithintele iimpendulo ze-oxidation, kwaye ngaloo ndlela igcine ukutya kukwimeko entle ixesha elide.

Umzekelo, kukutya okusemathinini okufana nee-clams ezisemathinini, inyama yenkala, ii-shrimp kunye neembotyi ezahlukeneyo, i-EDTA-Ca idla ngokufakwa ukuze kugcinwe umbala wokuqala wokutya kwaye kuthintelwe ukutshintsha kombala ngexesha lokugcina. Kukutya okusemathinini okufana nekhaphetshu esemathinini kunye neekhukhamba, inokunceda ukugcina umbala, incasa kunye nobume bokutya, okwenza incasa ihlale izinzile. Kwiziselo ezifana neziselo ezithambileyo ezisemathinini kunye neziselo ezinxilisayo ezicoliweyo, i-EDTA-Ca inokukhuthaza ukugcinwa kwencasa kwaye igcine ukucaca kweziselo, iphephe ukuna kwemvula okubangelwa yi-ions zesinyithi. Ikwasetyenziswa kwiidressing zesaladi, i-mayonnaise, iisosi kunye nezinye iziqholo njengesithintelo sokuthintela ukonakala.

Kufuneka kuqatshelwe ukuba ukusetyenziswa kwe-EDTA-Ca ekutyeni kulawulwa ngokungqongqo kumazwe ahlukeneyo. Kukho imida ecacileyo kwinani elongezwe kukutya okwahlukeneyo, elibalwa njengeekhompawundi ezingenamanzi kwaye lidla ngokulinganiswa kwiindawo ngesigidi (ppm). Umzekelo, inani eliphezulu le-EDTA-Ca elongezwe kwiiklamu ezinkonkxiweyo yi-340 ppm, ngelixa elongezwe kwiziselo ezibandayo ezinekhabhoni yi-33 ppm. Le migaqo iqinisekisa ukuba i-EDTA-Ca inokudlala indima yayo ngelixa ingabeki impilo yabantu esichengeni.

Ngaphandle kweshishini lokutya, i-EDTA-Ca ikwasetyenziswa kakhulu kwicandelo lezonyango. Ukusetyenziswa kwayo okuqhelekileyo kunyango lwetyhefu yesinyithi esinzima, ingakumbi ityhefu yelothe. Ngenxa yesakhono sayo esinamandla sokuchela, i-EDTA-Ca inokubopha ngokuqinileyo ngeesinyithi ezinzima ezifana nelothe, i-mercury, i-cadmium kunye nesinyithi emzimbeni womntu, yenze iikhompawundi ezinyibilikayo ezinokukhutshwa ngomchamo, ngaloo ndlela kunciphisa ubungozi beesinyithi ezinzima emzimbeni. Ivunyiwe ukunyanga ityhefu yelothe kubantu abadala nakubantwana kumazwe amaninzi, kwaye isebenza ngcono kunezinye iiarhente ze-chelating.

Ukwengeza,I-EDTA-Caikwasetyenziswa kwiimvavanyo zokuxilonga ukuvavanya inqanaba le-lead kwizigulane. Uvavanyo olubizwa ngokuba luvavanyo lokukhuthaza i-lead lunokwenziwa ngokufaka i-EDTA-Ca emzimbeni womntu. Ukuba isigulane sikhupha ngaphezulu kwe-6 grams ye-lead kumchamo kwiiyure ezingama-24 emva kokufaka i-injection, iziphumo zovavanyo ziyabonisa ukuba zilungile, nto leyo enceda oogqirha ukuba baqonde ngokuchanekileyo umxholo we-lead emzimbeni wesigulane kwaye benze izicwangciso zonyango ezifanelekileyo. Ezinye izifundo zikwabonise ukuba i-EDTA-Ca inokuba neenzuzo ezithile kwimpilo yentliziyo, njengoko inokunceda ukunciphisa ukuqokelelwa kwe-calcium kwi-atherosclerotic plaques, kodwa olu setyenziso lusekwinqanaba lophando kwaye aluzange lukhuthazwe ngokubanzi.

I-EDTA-Ca ikwadlala indima kwezinye iindawo. Kwicandelo lemizi-mveliso, isetyenziswa kwi-electroplating, kwimpahla yokunxiba, ekuprinteni nasekudayeni, kwizinto zokuthambisa nakwezinye iindawo njenge-complexing agent kunye ne-stabilizer ukuphucula ukusebenza kunye nozinzo lwemveliso. Kwicandelo lezolimo, ingasetyenziswa njenge-trace element eyongeziweyo kwi-pesticides nakwi-fertilizer, enokuphucula uzinzo lwe-pesticides kunye nesantya sokusetyenziswa kwezichumisi, kwaye ikhuthaze ukukhula kwezityalo. Kwicandelo lokhuseleko lokusingqongileyo, ingasetyenziselwa ukufunxa kunye nokufunxa ii-ion zesinyithi esinzima kwindalo esingqongileyo, ukunciphisa ungcoliseko lwesinyithi esinzima.

Xa kufikwa kukhuseleko lweI-EDTA-Ca, abantu abaninzi banokuba neenkxalabo. Enyanisweni, i-EDTA-Ca ithathwa njengekhuselekileyo xa isetyenziswa ngaphakathi kwemida emiselweyo. Ivunyiwe njengento ekhuselekileyo ziiarhente ezilawula ukutya kunye namayeza kumazwe amaninzi. I-calcium equlethwe kwi-EDTA-Ca yenza ukuba ingabi nafuthe kangako ekufunxeni i-calcium kunye nezinye iiminerali ezibalulekileyo emzimbeni womntu xa kuthelekiswa nezinye izinto ezifanayo ezifana ne-disodium EDTA.

I-Unilong Industry Co., Ltd ngumvelisi ochwephesha kwayeumboneleli we-EDTA. Kwi-EDTA-Ca, sibonelela ngenqanaba lemizi-mveliso, izinga lokutya kunye nenqanaba leyeza. Siqinisekisa umgangatho wemveliso ozinzileyo kunye nomthamo wokubonelela ohlala uhleli. Nceda uzive ukhululekile ukunxibelelana nathi ngayo nayiphi na imibuzo okanye iimfuno malunga ne-EDTA-Ca.