Ndi sodium benzoate. Vuto kapena phindu

Kuti tiyankhe funso, kodi ndi sodium benzoate, tinganene kuti: chiri ndi enaake zakudya zokhudza mchere; kutetezera, ndipo amaimira E211 ali C6H5COONa chilinganizo. Ngati mchere asidi benzoic asidi, zoyela odorless ufa kapena mwina ndi fungo pang'ono benzaldehyde. mankhwala anapeza Hyugo Flekom mu 1875 ndipo cholinga chake chinali m'malo salicylic. Iwo ankaloledwa kugwiritsa ntchito mu US mu 1908.

Poganizira kuti ndi sodium benzoate, sangalephere kuona amphamvu ogwetsa zotsatira zake pa bowa ndi yisiti. Iwo ogwetsa mphamvu pa ntchito za michere ma, bowa, amene amachititsa redox anachita. Komanso mankhwala kumakhudzanso michere kuti kuphwanya wowuma ndi mafuta. Zedi laling'ono, opezeka mu mankhwala zachilengedwe, monga mpiru ndi clove, zoumba sinamoni, kiranberi ndi apulo.

Monga zowonjezerazo zakudya, pawiri izi amaloledwa mu Europe ndi Russia, koma posachedwapa ofufuza European zikukangalika kuliphunzira, anapeza kungasokoneze ndi zinthu zimenezi, monga benzoate ndi sodium. kuwonongeka anapezeka pamene osakaniza colorants yokumba. Mu milandu, chinthu ichi zimakhudza khalidwe la ana ndi akulu omwe. Ndi bwino kuti achotse kuphatikiza ake ndi utoto monga E102, 104, 110, 122, 124, 129.

Monga usawonongeke izo ntchito nsomba ndi nyama mankhwala, mayonesi, margarine, ketchup, zipatso ndi mabulosi kupanga ndi yopanga zakumwa zotsekemera enaake. Sodium benzoate mwina kuwonongeka, kunachitika zinthu zimene zili vitamini C. Nthawi imeneyi, ndipamene carcinogenic benzene mu woipa choposa pazipita chovomerezeka malire.

Izo ntchito m'mafakitale zodzikongoletsera mankhwala ndi. Mu mankhwala, izo ntchito monga expectorant, chimene ndi mbali ya mankhwala ophatikizana. Iye akupezani ntchito mu ndege, kumene ntchito chigawo chachikulu mu pepala imathetsa kuteteza mbali ya electrochemical ndi zotayidwa zokutira. Mu pyrotechnics kumachitika mu mivi kuti zimatulutsa phokoso chosiyana pamene akuthamanga.

Studies ya zamoyo maselo Peiper pulofesa amati ndi sodium benzoate (kuwonongeka makamaka) monga mchitidwe zokhudza mitochondria. Izi zikhoza kukhala chinthu precipitating matenda neurodegenerative matenda Parkinson.

Ambiri zatsopano anachita pa nyama inkachitikira kuphunzira zotsatira za mankhwala pa anthu. Kwenikweni, akatswiri amavomereza kuti pawiri izi ndi zazing'ono ndi thupi la munthu. Sodium benzoate kungawononge mu mawonekedwe a nthumwi za thupi lawo siligwirizana, dermatitis ndi zotsatira zina zazing'ono mbali. Kwathunthu kuthetsa imakhudzira mlingo chibadwa, pamene n'zosatheka chifukwa cha kusowa kafukufuku. Mulimonsemo, muyenera kutsatira Mlingo wovomerezeka kuti ali otetezeka.

Ntchito ina ya mankhwala opezeka mankhwala monga mbali ya "tiyi kapena khofi ndi sodium benzoate" mankhwala. Zikuonetsa ntchito yake ndi kuchepetsa thupi ndi maganizo komanso kuchuluka tulo, mutu ndi mutu waching'alang'ala mtima chiyambi, zolimbitsa hypotension. Amagwiritsidwanso ntchito mwakhama ojambula. Anati kukonzekera ntchito ngati burner mafuta, molumikizana ndi zina zina chakudya anafuna kumanga thupi.

Landirani chida ayenera mosamala chifukwa nkotheka hypersensitivity kwa zigawo zake. Muyeneranso kudziwa kuti ntchito mankhwala mu mlingo waukulu kungakhale chifukwa cha matenda nkhawa, matenda organic a dongosolo mtima, matenda oopsa, paroxysmal tachycardia, yamitsempha yamagazi arrhythmia. Iwo ali osavomerezeka ntchito zake ana osaposera zaka 12 chifukwa cha matenda zotheka tulo.