Ehlobo, esimweni esishisayo, thina, ngaphandle komcabango wesibili, siphuza eziningi iziphuzo ezingekho izidakamizwa ezinotshisayo. Kodwa asikaze sibheke ukubunjwa kwawo. Kodwa yena, ngezinye izikhathi, ufihle izinto ezimbi kakhulu.
Thatha, isibonelo, i-sodium benzoate (E211). Lokhu yisivikelo esasetshenziswa kabanzi embonini yokudla. Ngokwemvelo, ivunyiwe yizo zonke iziphathimandla ezifanele emazweni ahlukene.
Futhi, noma kunjalo, nguye ongabangela izifo ezinjenge-cirrhosis nesifo sikaParkinson. Usosayensi uSheffield uPeter Piper wafika kulesi siphetho ngemuva kokuqhuba uchungechunge lwezivivinyo ebhokisatri yakhe.
I-benzoate ye-sodium iphinde ibe yinkinga yokukhathazeka, kodwa kwakuwumbuzo we-carcinogenic effect. Lapho i-benzoate ye-sodium ihlanganiswa ne-vitamin C ngeziphuzo ezithambile, i-benzene, i-carcinogen, iyakhiwa. Ngokuvamile, i-E211 ibhekwa njengesithasiselo esiphephile.
UPeter Piper, uprofesa wezinto eziphilayo ze-molecular biotechnology kanye ne-biotechnology, wahlola umphumela we-benzoate ye-sodium ngokuphila kwemvubelo yamangqamuzana. Wathola ukuthi lesi sakhi sonakalisa isifunda esibalulekile se-DNA e-mitochondria. Uma uzilimaza ngobuningi - iseli lizoqala ukungasebenzi. Ngokulimala kule ngxenye ye-DNA kuhlotshaniswa nezifo eziningi - isifo sika-Parkinson kanye nezinkinga eziningana ze-neurodeergenerative, futhi kuhlotshaniswa nezinqubo zokuguga.
Ngokusho kososayensi, imikhuba yokuqukethwe kwe-E211 yokulondolozwa kwemikhiqizo ekudleni kufanele ibuyekezwe, isenze izifundo eziningi. UPetru ukhathazeke ngokukhethekile ngezingane ezidla iziphuzo eziphathekayo ngobuningi.
UDaniel Berkovsky stylemania.ru