nkhani

Pa moyo wathu watsiku ndi tsiku, nthawi zambiri timakumana ndi zowonjezera zakudya zosiyanasiyana, zipangizo zamafakitale ndi mankhwala zomwe sitingazidziwe bwino. Chimodzi mwa izo ndiEDTA-Candi nambala ya cas 23411-34-9, yomwe ndi chidule cha calcium disodium ethylenediaminetetraacetate. Ngakhale dzina lake likumveka lovuta, limagwira ntchito yofunika kwambiri m'magawo ambiri ndipo limagwirizana kwambiri ndi moyo wathu.

Choyamba, ndikofunikira kufotokoza bwino lomwe EDTA-Ca ndi chiyani. EDTA-Ca ndi mankhwala opangidwa, omwe amawoneka ngati ufa woyera woyenda momasuka ndipo amasungunuka mosavuta m'madzi. Kapangidwe kake ka mankhwala kamathandiza kuti igwirizane mwamphamvu ndi ma ayoni osiyanasiyana achitsulo, chinthu chotchedwa chelation. Mphamvu yochepetsera iyi ndiye chifukwa chachikulu chomwe EDTA-Ca ingagwiritsidwe ntchito kwambiri m'magawo ambiri. Mosiyana ndi zinthu zina zofanana, EDTA-Ca ili ndi calcium, yomwe imapangitsa kuti ikhale yotetezeka kugwiritsidwa ntchito ndipo imachepetsa mphamvu yake pa kuyamwa kwa mchere wofunikira m'thupi la munthu. Ili ndi mayina ena angapo, monga edetate calcium disodium ndi calcium disodium edetate, koma onsewa amatanthauza chinthu chomwecho.

Makampani azakudya ndi amodzi mwa madera akuluakulu ogwiritsira ntchitoEDTA-CaMonga chowonjezera chofala pa chakudya, chimagwiritsidwa ntchito makamaka ngati chosungira, chokhazikika komanso chosungira kuti chithandize kusunga bwino ndikuwonjezera nthawi yosungira chakudya. Mu zakudya zambiri zokonzedwa, ma ayoni achitsulo monga chitsulo ndi mkuwa angayambitse kusintha kwa okosijeni, zomwe zimapangitsa kuti mtundu, kukoma ndi kapangidwe kake zisinthe, komanso ngakhale kuwonongeka kwa chakudya. EDTA-Ca imatha kumangirira ma ayoni achitsulo awa, kuletsa kusintha kwa okosijeni, motero kusunga chakudyacho kukhala bwino kwa nthawi yayitali.

Mwachitsanzo, muzakudya zam'chitini monga nkhanu zam'chitini, nyama ya nkhanu, nkhanu ndi nyemba zosiyanasiyana, EDTA-Ca nthawi zambiri imawonjezedwa kuti isunge mtundu woyambirira wa chakudya ndikuletsa kusintha kwa mtundu wake panthawi yosungira. Muzakudya zam'chitini monga kabichi wokazinga ndi nkhaka, zimathandiza kusunga mtundu, kukoma ndi kapangidwe ka chakudya, ndikupangitsa kukoma kukhala kokhazikika. Muzakumwa monga zakumwa zoziziritsa kukhosi zokazinga ndi zakumwa zoledzeretsa zophikidwa, EDTA-Ca imatha kulimbikitsa kusunga kukoma ndikusunga kumveka bwino kwa zakumwa, kupewa mvula yomwe imayambitsidwa ndi ayoni achitsulo. Imagwiritsidwanso ntchito mu saladi, mayonesi, sauces ndi zina zokometsera ngati chosungira kuti chisawonongeke.

Tiyenera kudziwa kuti kugwiritsa ntchito EDTA-Ca mu chakudya kumayendetsedwa bwino m'maiko osiyanasiyana. Pali malire omveka bwino pa kuchuluka kwa chakudya chomwe chimawonjezeredwa muzakudya zosiyanasiyana, zomwe zimawerengedwa ngati mankhwala osaphika ndipo nthawi zambiri zimayesedwa m'magawo pa miliyoni (ppm). Mwachitsanzo, kuchuluka kwakukulu kwa EDTA-Ca komwe kumawonjezeredwa ku nkhanu zam'chitini ndi 340 ppm, pomwe komwe kumawonjezeredwa ku zakumwa zoziziritsa kukhosi zokhala ndi carbonated ndi 33 ppm. Malamulowa amatsimikizira kuti EDTA-Ca ikhoza kuchita gawo lake popanda kuyika pachiwopsezo thanzi la anthu.

Kupatula makampani opanga chakudya, EDTA-Ca ilinso ndi ntchito zofunika kwambiri pazachipatala. Ntchito yake yodziwika kwambiri ndi pochiza poizoni wa zitsulo zolemera, makamaka poizoni wa lead. Chifukwa cha mphamvu yake yolimbitsa chelating, EDTA-Ca imatha kumangirirana mwamphamvu ndi zitsulo zolemera monga lead, mercury, cadmium ndi iron m'thupi la munthu, ndikupanga mankhwala osungunuka omwe amatha kutuluka kudzera mu mkodzo, motero kuchepetsa kuwonongeka kwa zitsulo zolemera m'thupi. Imavomerezedwa pochiza poizoni wa lead mwa akuluakulu ndi ana m'maiko ambiri, ndipo ndi yothandiza kwambiri kuposa mankhwala ena ochepetsa chelating.

Kuphatikiza apo,EDTA-Caimagwiritsidwanso ntchito poyesa matenda kuti aone kuchuluka kwa lead mwa odwala. Kuyesa kotchedwa lead mobilization test kungachitike poika EDTA-Ca m'thupi la munthu. Ngati wodwalayo atulutsa magalamu opitilira 6 a lead mu mkodzo mkati mwa maola 24 atalandira jakisoni, zotsatira zake zimakhala zabwino, zomwe zimathandiza madokotala kumvetsetsa bwino kuchuluka kwa lead m'thupi la wodwalayo ndikupanga mapulani oyenera a chithandizo. Kafukufuku wina wasonyezanso kuti EDTA-Ca ikhoza kukhala ndi ubwino wina pa thanzi la mtima, chifukwa ingathandize kuchepetsa kuchuluka kwa calcium m'ma plaque a atherosclerotic, koma kugwiritsa ntchito kumeneku kukadali mu gawo lofufuza ndipo sikunalimbikitsidwe kwambiri.

EDTA-Ca imagwiranso ntchito m'magawo ena. M'magawo a mafakitale, imagwiritsidwa ntchito popanga ma electroplating, nsalu, kusindikiza ndi kuyika utoto, zodzoladzola ndi mafakitale ena ngati chothandizira komanso chokhazikika kuti zinthu zigwire bwino ntchito komanso kukhazikika. M'magawo a ulimi, ingagwiritsidwe ntchito ngati chowonjezera cha zinthu zochepetsera tizilombo ndi feteleza, zomwe zingathandize kukhazikika kwa mankhwala ophera tizilombo komanso kuchuluka kwa feteleza, ndikulimbikitsa kukula kwa mbewu. M'magawo oteteza chilengedwe, ingagwiritsidwe ntchito kusakaniza ndi kuyamwa ma ayoni a zitsulo zolemera m'chilengedwe, kuchepetsa kuipitsa kwa zitsulo zolemera.

Ponena za chitetezo chaEDTA-Ca, anthu ambiri angakhale ndi nkhawa. Ndipotu, EDTA-Ca nthawi zambiri imaonedwa kuti ndi yotetezeka ikagwiritsidwa ntchito mkati mwa malire olamulidwa. Yavomerezedwa ngati chinthu chotetezeka ndi mabungwe olamulira zakudya ndi mankhwala m'maiko ambiri. Kalisiyamu yomwe ili mu EDTA-Ca imapangitsa kuti isakhudze kuyamwa kwa calcium ndi mchere wina wofunikira m'thupi la munthu poyerekeza ndi zinthu zina zofanana monga disodium EDTA.

Unilong Industry Co., Ltd ndi wopanga waluso komansowogulitsa wa EDTAPa EDTA-Ca, timapereka mankhwala amitundu yosiyanasiyana, chakudya, ndi mankhwala. Timatsimikizira kuti zinthu zili bwino komanso kuti zinthuzo zikupezeka nthawi zonse. Chonde musazengereze kutilankhulana nafe ngati mukufuna kudziwa zambiri zokhudza EDTA-Ca.