Xa ucinga nge-titanium dioxide, unokuyicinga njengesithako kwi-sunscreen okanye ipeyinti.Nangona kunjalo, le khompawundi eguquguqukayo ikwasetyenziswa kwishishini lokutya, ngakumbi kwiimveliso ezinje ngejeli kunyeigum yokuhlafuna.Kodwa yintoni kanye kanye i-titanium dioxide?Ngaba ufanele ukuxhalabele ubukho be-titanium dioxide ekutyeni kwakho?
I-Titanium dioxide, eyaziwa ngokubaI-TiO2, iyiminerali yendalo esetyenziswa ngokuqhelekileyo njenge-ejenti emhlophe kunye nesongezo sombala kwiimveliso ezahlukeneyo zabathengi, kuquka ukutya.Kumzi-mveliso wokutya, ititanium dioxide isetyenziswa ngokuyintloko ukuze kuphuculwe inkangeleko nokwakheka kwemveliso ethile, njengejeli netshungama.Ixabiswa ngenxa yokukwazi ukwenza umbala omhlophe oqaqambileyo kunye ne-smooth, i-creamy texture, okwenza kube lukhetho oludumileyo kubavelisi abafuna ukunyusa umtsalane obonakalayo weemveliso zabo zokutya.
Nangona kunjalo, ukusetyenziswa kwetitanium dioxide ekutyeniiye yavusa impikiswano yaza yaphakamisa inkxalabo phakathi kwabathengi neengcali zempilo.Esinye sezizathu eziphambili ngumngcipheko wezempilo onokuthi ube nengozi yokufumana i-titanium dioxide nanoparticles, ezizinto ezincinci zeekhemikhali ezinokuthi zifunwe ngumzimba.
Ngelixa ukhuseleko lwe-titanium dioxide ekudleni luhlala luyingxoxo-mpikiswano, ezinye izifundo zibonisa ukuba ukusebenzisa i-titanium dioxide nanoparticles kunokuba nemiphumo emibi kwimpilo yabantu.Ngokomzekelo, uphando lubonise ukuba ezi nanoparticles zingabangela ukuvutha kwamathumbu kunye nokuphazamisa ukulingana kweebhaktheriya ezincedo, ezinokukhokelela kwimiba yokugaya kunye neminye imiba yezempilo.
Ukusabela kwezi nkxalabo, amanye amazwe aye amisela imiqathango yokusetyenziswa kwetitanium dioxide ekutyeni.Ngokomzekelo, i-European Union iye yachaza i-titanium dioxide njengenokubangela umhlaza xa isezela, ngaloo ndlela ivala ukusetyenziswa kwayo njengesongezo sokutya.Nangona kunjalo, ukuvinjelwa akusebenzi ekusebenziseni i-titanium dioxide ekutyeni okufakwe kuyo, njengayeijelikunye netshungama.
Ngaphandle kwempikiswano ejikeleze i-titanium dioxide ekutyeni, kubalulekile ukuqaphela ukuba ikhompawundi ibonwa njengekhuselekile (GRAS) yi-US Food and Drug Administration (FDA) xa isetyenziswa ngokuhambelana neendlela ezilungileyo zokuvelisa.Abavelisi kufuneka bahambelane nezikhokelo ezingqongqo malunga nokusetyenziswa kwe-titanium dioxide ekudleni, kubandakanywa nemida yemali eyongeziweyo kwiimveliso kunye nobukhulu be-particle ye-compound.
Ngoko, oku kuthetha ntoni kubathengi?Ngelixa ukhuseleko lwetitanium dioxideekutyeni kusafundwa, kubalulekile ukuba uqaphele iimveliso ozisebenzisayo kwaye wenze ukhetho olufanelekileyo malunga nokutya kwakho.Ukuba unenkxalabo malunga nobukho be-titanium dioxide ekutyeni okuthile, cinga ngokukhetha iimveliso ezingenalo olu songezo okanye udibane nochwepheshe bezempilo ukuze ufumane isikhokelo.
Isishwankathelo, i-titanium dioxide sisithako esiqhelekileyo ekutyeni okufana nejeli kunye netshungama, exatyiswa ngamandla ayo okuphucula inkangeleko kunye nokubunjwa koku kutya.Nangona kunjalo, imingcipheko yempilo enokubakho enxulumene nokutya i-titanium dioxide nanoparticles iphakamise inkxalabo phakathi kwabathengi kunye neengcali zempilo.Njengoko uphando luqhubeka kwesi sihloko, kubalulekile ukuba abathengi bahlale benolwazi kwaye benze izigqibo ezinolwazi malunga nokutya abakutyayo.Enoba ukhetha ukuphepha iimveliso ezine-titanium dioxide okanye akunjalo, ukuqonda ubukho be-titanium dioxide ekudleni kwakho linyathelo lokuqala lokulawula impilo yakho kunye nokuphila kakuhle.
Ixesha lokuposa: May-13-2024