Okuqukethwe
Ngamunye wethu uye wabona isengezo se-E210 ekwakhiweni kwemikhiqizo yokudla. Lesi isifinyezo se-benzoic acid. Ayitholakali emikhiqizweni kuphela, kodwa futhi nasezilungiselelweni eziningi zezimonyo nezokwelapha, njengoba inezindawo ezinhle kakhulu zokulondoloza kanye ne-antifungal, kuyilapho ingxenye enkulu iyinto yemvelo.
I-Benzoic acid itholakala kuma-cranberries, ama-lingonberries, imikhiqizo yobisi olubilisiwe. Yiqiniso, ukugxila kwayo kumajikijolo kuncane kunemikhiqizo ekhiqizwa emabhizinisini.
I-Benzoic acid esetshenziswe ngamanani amukelekile ithathwa njengephephile empilweni yomuntu. Ukusetshenziswa kwayo kuvunyelwe cishe kuwo wonke amazwe omhlaba, kufaka phakathi iRussia, izwe lethu, amazwe e-European Union, i-United States of America.
Ukudla okunothile kwe-Benzoic acid:
Izici ezijwayelekile ze-benzoic acid
I-Benzoic acid ibonakala njengempuphu emhlophe yekristalu. Ihluka ngephunga lesici. I-asidi elula kakhulu ye-monobasic. Ayincibiliki kahle emanzini, ngakho-ke isetshenziswa kaningi i-sodium benzoate (E 211). U-0,3 amagremu we-asidi angancibilika engilazini yamanzi. Kungabuye kuncibilike emafutheni: amagremu ayi-100 kawoyela azoncibilikisa amagremu ama-2 e-asidi. Ngesikhathi esifanayo, i-benzoic acid iphendula kahle ku-ethanol ne-diethyl ether.
Manje esikalini sezimboni, u-E 210 usehlukanisiwe usebenzisa i-oxidation ye-toluene kanye ne-catalysts.
Lesi sithasiselo sithathwa njengobungani bemvelo futhi eshibhile. Ku-benzoic acid, ukungcola okufana ne-benzyl beazoate, i-benzyl alcohol, njll. Namuhla, i-benzoic acid isetshenziswa ngenkuthalo ezimbonini zokudla nezamakhemikhali. Isetshenziswa njengesikhuthazo sezinye izinto, kanye nokukhiqizwa kodayi, injoloba, njll.
I-Benzoic acid isetshenziswa ngenkuthalo embonini yokudla. Izici zayo zokulondoloza, kanye nezindleko zayo eziphansi kanye nemvelo, zifaka isandla eqinisweni lokuthi isithasiselo se-E210 sitholakala cishe kuwo wonke umkhiqizo olungiselelwe efektri.
Isidingo sansuku zonke se-benzoic acid
I-Benzoic acid, yize itholakala ezinhlotsheni eziningi zezithelo nezithelo, akuyona into ebalulekile emzimbeni wethu. Ochwepheshe bathole ukuthi umuntu angadla kuze kufike ku-5 mg we-benzoic acid nge-1 kg yesisindo somzimba ngosuku ngaphandle kokulimaza impilo.
Iqiniso elihehayo
Ngokungafani nabantu, amakati azwela kakhulu ku-benzoic acid. Kubo, isilinganiso sokusetshenziswa singamakhulu ama-milligram! Ngakho-ke, akufanele usondle isilwane sakho ngokudla kwakho okusemathinini, noma okunye ukudla okuqukethe i-benzoic acid eningi.
Isidingo se-benzoic acid siyanda:
- ngezifo ezithathelwanayo;
- ukungezwani komzimba nezinto ezithile;
- ngokuqina kwegazi;
- isiza ngokukhiqizwa ubisi komama abahlengikazi.
Isidingo se-benzoic acid sinciphile:
- ekuphumuleni;
- ukujiya kwegazi okuphansi;
- ngezifo ze-thyroid gland.
Ukugaya kwe-benzoic acid
I-Benzoic acid igxile emzimbeni futhi iphenduke i-hippuric acid… Uvithamini B10 umuncwa emathunjini.
Ukusebenzisana nezinye izinto
I-Benzoic acid isabela ngenkuthalo ngamaprotheni, iyancibilika emanzini nasemafutheni. I-Para-aminobenzoic acid iyi-catalyst ye-vitamin B9. Kodwa ngesikhathi esifanayo, i-benzoic acid ingasabela kabi nezinye izinto ekwakhiweni kwemikhiqizo, ibe yi-carcinogen ngenxa yalokho. Isibonelo, ukusabela nge-ascorbic acid (E300) kungaholela ekwakhekeni kwe-benzene. Ngakho-ke, kufanele kuqikelelwe ukuthi lezi zithako ezimbili azisetshenziswa ngesikhathi esisodwa.
Futhi i-benzoic acid ingaba i-carcinogen ngenxa yokuchayeka emazingeni okushisa aphezulu (ngaphezu kwe-100 degrees Celsius). Lokhu akwenzeki emzimbeni, kepha kusengakufanele ukukushisa ukudla okwenziwe ngomumo, okuqukethe i-E 210.
Izakhiwo eziwusizo ze-benzoic acid, umphumela wayo emzimbeni
I-Benzoic acid isetshenziswa ngenkuthalo embonini yezemithi. Izici zokulondolozwa zidlala indima yesibili lapha, futhi izakhiwo ezibulala amagciwane nezokulwa namagciwane ze-benzoic acid ziyaqokonyiswa.
Ilwa ngokuphelele nama-microbes alula nesikhunta, ngakho-ke kuvame ukufakwa emithini yama-antifungal kanye namafutha.
Ukusetshenziswa okuthandwayo kwe-benzoic acid ukugeza ngezinyawo okukhethekile ukwelapha ukhunta nokujuluka okweqile.
I-Benzoic acid nayo yengezwa emithini ye-expectorant - iyasiza ekunciphiseni isikhwehlela.
I-Benzoic acid isuselwa ku-vitamin B10. Kubizwa nangokuthi i-para-aminobenzoic acid… I-Para-aminobenzoic acid iyadingeka emzimbeni womuntu ukwakhiwa kwamaprotheni, okuvumela umzimba ukuthi ulwe nezifo, ukungezwani nezinto ezithile, kuthuthukise ukugeleza kwegazi, futhi kusiza nokukhiqizwa kobisi komama abancelisayo.
Isidingo sansuku zonke sevithamini B10 kunzima ukusichaza, ngoba sihambisana novithamini B9. Uma umuntu ethola ngokuphelele i-folic acid (B9), khona-ke isidingo se-B10 saneliswa ngokufana. Ngokwesilinganiso, umuntu udinga cishe i-100 mg ngosuku. Uma kunokuphambuka noma izifo, kungadingeka ukwengeza okungeziwe kwe-B10. Kulokhu, isilinganiso salo asikho ngaphezu kwama-4 amagremu ngosuku.
Ngokwengxenye enkulu, i-B10 iyisisusa sevithamini B9, ngakho-ke ubukhulu bayo bungachazwa kabanzi kabanzi.
Izimpawu ze-benzoic acid eyeqile emzimbeni
Uma kwenzeka ngokweqile emzimbeni we-benzoic acid emzimbeni womuntu, kungaqala ukusabela okweqile: ukuqubuka, ukuvuvukala. Kwesinye isikhathi kunezimpawu zesifuba somoya, izimpawu zokungasebenzi kahle kwegilo.
Izimpawu zokushoda kwe-benzoic acid:
- ukuphazamiseka ekusebenzeni kwesistimu yezinzwa (ubuthakathaka, ukucasula, ikhanda, ukucindezeleka);
- ukucasuka kwamathumbu;
- isifo se-metabolic;
- i-anemia;
- izinwele ezibuthuntu neziphundu;
- ukukhubazeka kokukhula ezinganeni;
- ukungabikho kobisi lwebele.
Izici ezithinta okuqukethwe kwe-benzoic acid emzimbeni:
I-Benzoic acid ingena emzimbeni kanye nokudla, imithi nezimonyo.
I-Benzoic acid yobuhle nempilo
I-Benzoic acid isetshenziswa kabanzi embonini yezimonyo. Cishe zonke izimonyo zesikhumba esinezinkinga ziqukethe i-benzoic acid.
I-Vitamin B10 ithuthukisa isimo sezinwele nesikhumba. Ivimbela ukwakheka kokuqala kwemibimbi nezinwele ezimpunga.
Kwesinye isikhathi i-benzoic acid ingezwa kuma-deodorants. Amafutha ayo abalulekile asetshenziswa kabanzi ekukhiqizeni amakha, njengoba enephunga elinamandla neliphikelelayo.