Ngokokuqala ngqangi i-citric acid yayiseceleni kwejusi lama-citrus angavuthiwe emuva ngo-1784. Kwavulwa eSweden ngu-pharmist Carl Scheel. Ngokusho kochwepheshe, i-citric acid iyatholakala emikhiqizweni eminingi yokudla. Lesi sici siyingxenye yezithelo ze-citrus, amajikijolo, i-citric acid equkethwe ezinaliti, ama-Chinese magnolia nomvini ngisho nasemakhorka.
Ukuthola
Ekuqaleni, i-citric acid yayitholakala kulamula kalamula ne-mackerel biomass. Namuhla itholakala ezintweni eziyishukela ezikhethekile noma ushukela ovamile ngosizo lwefungus yezimboni zezimboni.
Isicelo
I-asidi ye-citric kanye nama-salts ayo (i-potassium citrate, i-calcium citrate kanye ne-citrate ye-sodium) isetshenziselwa ukusebenza njenge-flavouring additive, i-conservative, i-acidity regulator embonini yokudla ukuze yengeze ekudleni okuhlukahlukene nokuphuza. Ukwengezwa kokudla kwe-citric acid - Е330, Е331, Е332, Е333. I-asidi ye-citric, eyi-acidulant ejwayelekile kakhulu, ayikwazi kuphela ukunikeza umkhiqizo ukunambitheka okunamandla, kodwa iphinde isebenze njenge-antioxidant. Ngaphezu kwalokho, i-citric acid iyakwazi ukuvikela imikhiqizo emiphumeleni yensimbi enzima, i-asidi yemvelo esetshenziswa kakhulu ukwenza iziphuzo ezihlukahlukene. I-asidi ye-citric ayikwazi nje ukunikeza ukuphuzwa okuphuzwayo kuphela, ibuye ibhekwe njenge-regulator regulator.
Kuyathakazelisa ukuthi i-citric acid ayetshenziswanga ukudla kuphela, kodwa futhi nakwezinye izimboni zegesi namafutha, lapha isetshenziselwa ukugoba imithombo ukuze kuqinisekiswe isamisi esixazululweni, ngoba le nto ingakwazi ukukhipha udaka lokudoba ngama-calcium ions .
Isicelo sokupheka
Lezi zinto ziwusizo kakhulu embonini yokudla, ine-solubility emihle, i-toxicity ephansi, iphephile kwimvelo, ihambisana kahle namakhemikhali amaningi. Izakhiwo ezingenhla ze-citric acid zenza kube i-acidifier ebalulekile esetshenziselwa imboni yokudla. Lesi sici sisetshenziselwa ukukhiqizwa kwe-ketchup, imayonnaise, i-jelly, i-jams, amasoso, izimpahla ezikhonjiwe, ushizi ocibilikile, ukuchelela, i-confectionery, izithelo kanye nebheki ekulondolozwayo, ukudla okuneqhwa, amavithamini aphefumulayo, iziphuzo ze-carbonated, itiye elibandayo, iziphuzo ze-tonic, iziphuzo ezomile, iziphuzo ezemidlalo. Futhi le nhlanganisela yamakhemikhali isetshenziswa njengendlela yokulondolozwa embonini ye-canning ukuze ukwandise impilo yeshalofu yemikhiqizo eminingi. Ama-asidi e-citric asetshenziselwa ukwakhiwa kwezinhlanzi ezikhonjiwe zezinhlobo ezithile.
Izakhiwo nezinzuzo ze-citric acid
Lezi zinto zidumile ngezindawo zayo zokwelapha. Ihlanganyela ekuhlanjululeni umzimba wetshe eyengeziwe, imfucuza eyingozi, i-slag, inomthelela omuhle ohlelweni lokugaya ukudla, ishisa ama-carbohydrate, ithuthukise amehlo, inempahla ephikisanayo, ikhulisa ingculazi. Ngaphezu kwalokho, kuhilelekile ekususweni kwe-toxin.
Inzuzo ebalulekile yalesi sitshalo kubhekwa ukuthi ingakhiqizwa ngendlela eqinile, ngaphandle kwalokho inomthelela ekubambeni kwamagundane omzimba we-respiratory and digestive system.
I-acric acid esebenzisa ubuhlungu obukhulu emqaleni. Ukuze ufeze umphumela oyifunayo, kubalulekile ukugqoka yonke ihora lehora lesehora lesisombululo se-30 e-asidi lemon. Uma kwenzeke ukuthi ayikho i-citric acid, ungasebenzisa i-lemon evamile, udinga ukuyiqeda kancane kancane, uphinde ujike ikhanda lakho ngendlela yokuthi ijusi lingagubuzela izindonga zomphimbo. Kubalulekile ukuqhuba le nqubo njalo ngangokunokwenzeka, uze uzizwe ukhululekile.
I-asidi ye-citric iyasiza ukusheshisa izinqubo zemethamo, kuphela uma usebenzisa ngokulinganiselwe okulinganiselwe. Ngaphezu kwalokho, i-citric acid inconywa ukuthi isetshenziswe ku-hangover syndrome, ingasiza ukunciphisa ukudakwa komzimba.
Citric acid embonini yezimonyo
Lesi sici sidume embonini yezithokozi ngoba sikwazi ukudonsa ndawonye ama-pores awandisiwe. Ngaphezu kwalokho, i-citric acid inomphumela omhlophe, kungenxa yalokhu ukuthi isetshenziselwa ukuqeda amabala, i-freckles ne-bleaching yesikhumba. Ngemuva kwe-acric citric, isikhumba sithola umthunzi omuhle we-matte.
I-asidi ye-citric ikhathalela kahle i-plateyili ye-nail, yenza kube lula futhi kukhanye. Kodwa-ke, khumbula, akunakwenzeka ukusebenzisa kaningi i-citric acid, ngaphandle kwalokho kungaholela ekwenzeni ukuhlenga isikhumba. Ngokuvamile, i-citric acid ingatholakala emikhakheni eminingi ehloselwe ukuqinisa izipikili, kanye ne-malic noma i-lactic acid.
I-asidi ye-citric iyingxenye yezinto eziningi ezithintekayo.
Ukungafani
Naphezu kokuthi emzimbeni womuntu, i-citric acid ihlale iqukethe, kufanele isetshenziswe ngokucophelela.
Izixazululo ezanelisekile ze-citric acid zingabangela ukucasuka kwesikhumba, uma kungena emehlweni le nto ibangela enye yezinkanuko eziqine kakhulu.
Ukusebenzisa i-citric acid ngaphakathi, kubalulekile ukugcina umthamo oqinile, kubalulekile ukukhumbula ukuthi uma udla umthamo omkhulu we-citric acid, ungabangela ukucasula okunamandla kakhulu kwe-mucosa yesisu, okuhambisana nokukhwehlela, ubuhlungu nokuhlanza igazi. Akunconywa ukuba ufake i-citric acid, ingabangela ukucasuka kwendlela yokuphefumula.