Izazinzulu zamazwe aphesheya zenza inkcazo yokuba abanye abantu beplanethi basetyenziswa iziselo ezinxilisayo Kukho ukubomvu kolusu kunye namanye amalungu omzimba. Ngokutsho kweengcali, ukusabela komzimba okubangelwa yinqanaba elincitshiso lobukho bolunye lwee-enzymes.
Izazinzulu zikhumbula ukuba ukwahlula-hlulwa kotywala kwisibindi kwenzeka ngamanqanaba amabini. Ngokukodwa, inqanaba lokuqala kungenxa yokuguqulwa kwethambo lotywala ngotywala kwi-acetaldehydehyde, ukuqokelelwa kwayo, ngendlela, sisizathu sokubonakala kwe-hangover ebantwini. Kwinqanaba elilandelayo, isiphumo sesibini ukusuka kwi-enzymes, i-Aldehydehyddrose ibangela i-acetaldehydde ukuba iguqukele kwi-aceid acid. Iingcali zaphawula ukuba ukusilela kweli candelo kubaluleke kakhulu kubantu abahlala eMpuma Asia - amaJapan, amaJapan kunye namaTshayina. Kule meko, inxalenye yabantu ivelisa ilifa leekopi ezimbini ze-mven fin exhonywe kule i-enzyme. Ngenxa yoko, isibindi sabantu asinakukwazi ukwenziwa i-synthes ye-AldehhhhhhhyDehyddrogenasedddrogenase yesakhiwo esichanekileyo. Abanye ke, bazuze ilifa elinye uhlobo oluthile luhlobo oluthile, olukhokelela ekudalweni kwe-enzyme ye-enzyme kwiimeko ezithile. Ngenxa yoko, xa kukho intsilelo epheleleyo okanye kwinxenye yalo aldehydehydhydrogenase emzimbeni, inqanaba eliphezulu acetaldehyde igcinwa, okubangela iziphumo "ibhabhalaza nangoko": isicaphucaphu, ukubila, intloko ebuhlungu, yomntanakhe rapid , isiyezi, kubandakanya ukubomvu kolusu ebusweni okanye kwamanye amalungu omzimba.
Oogqirha baphawula ukuba ubukho bendlela yokunqongophala kwe-AldehydehyddddddddddddddddddddddddddddddddddddddddddddddddDo Ngokukodwa, ngokweenkcukacha-manani, abameli beZizwe zaseMpuma Asiya kunqabile ukuba nezifo ezinxulumene notywala. Kwelinye icala, ukuba umntu onenqanaba elincitshisiweyo lecandelo elichaziweyo linesisiqhelo ukusebenzisa utywala, umkhwa onjalo unokukhokelela kumngcipheko owongezelelekileyo wokuphuhlisa umhlaza wenzala.