Plaque. Kucatshangelwa ukuthi ukuhlafuna ukuhlafuna kususa i-flare yamazinyo, okuyinto, okuyindlela enhle yokuthola umsebenzi wokuzalela nokukhuthazayo "umsebenzi obalulekile" wama-microorganisms. Futhi ukusula lokhu kubalwa kwamazinyo, udinga ukukuthonya ngomzamo othile. Futhi lapho umuntu ehlafuna i-gum, umzamo onjalo udalwe kuphela ekuhlathini nasekunciphiseni kwamazinyo. Kepha ezigabeni zomhlahlandlela kanye nezikhala ezihlangene, ukuhlafuna insini azikho isenzo sokuhlanza esingakwazi. Kepha kulapho kuqongelela ukuwa nezinhlayiya zokudla.
Ibhalansi ye-acid-alkaline. Ukuze silondoloze ukulingana kwe-acid-alkaliBrium emzimbeni kukhona okuthiwa amasistimu we-buffer. Lapho usebenzisa imikhiqizo ye-PH engekho-acidic, iguqulwe ohlangothini lwe-alkaline, naku-acidic, njengamanzi amaminerali, ku-acidic. Izinhlelo ze-Buffer zibamba i-PH zivumelekile emzimbeni. Ukuphuza amanzi amaminerali kushintsha inkomba ye-PH emlonyeni ohlangothini lwe-alkaline kuze kube yilapho izinsalela zisemlonyeni. Ngemuva kwesikhashana, amathe ahlukanisiwe asebenzisa ngokuphelele izinsalela zamanzi amaminerali, abuyisele lowo msebenzi wangaphambili. Into efanayo yenzeka ngokuhlafuna, noma ngabe iluphi ushintsho olungekho kubhalansi ye-acid-alkaline ye-oral cavity, kuzoshesha ngokushesha kubuyiselwe enanini elifanele lomzimba.
Iphunga elingathandeki. Ukuphela kwesitatimende sokukhangisa akukho ngaphansi kokungabaza kuwukulwa nephunga elingathandeki emlonyeni. Futhi-ke kungcono hhayi umzabalazo, kepha ufihlwe, futhi isikhathi eside kakhulu.
Ukwakheka kokuhlafuna insini. I-SorbibitOL E420, Malthitis E965, I-Rubber Base, i-Smianer E414, i-Starbilizer E422, Ama-Aceslon Espartame E500II, E-Antioxidant E320 . I-gum yokuhlafuna ifaka phakathi izingxenye ezi-4 eziphambili: isizinda senjoloba, ama-sweeteners, ukunambitheka kanye nodayi.
Ama-sweeteners. Okokuqala, ushukela ngqo. Sekuyisikhathi eside kufakazelwe: Ukuxhumana kwakhe isikhathi eside namazinyo, kukhuphuka ubungozi be-caries. Futhi wasebenzisa i-acesulphal-k. Ngokwakheka kwayo, kufana ne-saccharine futhi kunikela ekuthuthukisweni kwama-tumors, kunoma yikuphi, ezilwaneni zelebhu. I-Aspartame sweetener ingadala ikhanda, isiyezi, isicanucanu kanye nezinkinga zokugaya ukudla. Kusene-SorbibitOL ne-Xylitis, kungcono ukumisa ukukhetha kwakho kuwo, ngoba kubangela kuphela uhudo kusuka emiphumeleni emibi, bese kusetshenziswa isikhathi eside.
Udayi. Uma uhlangana kwiphakheji ye-E171, khona-ke la ke yiyona ebizwa ngokuthi yi-titanium belil. Ngaphambi kweRussia ekudleni, bayenqatshelwe, kepha manje ukuvinjelwa akusebenzi. Udayi lo ungadala isifo sesibindi kanye nezinso. Kanye nodayi e-131, ukufaka isandla ngokungaqondile ekwakhekeni kwamangqamuzana omdlavuza. Ngakho-ke, kungcono ukwenqaba lokhu kudayi. Futhi ngokuvamile, kungcono ukukhetha isimila sezithunzi ezingathathi hlangothi, kuzokuvikela ekuphendukeni kwe-allergic.
Yiluphi uhlobo lokuhlafuna oluwusizo? Manje emakhemisi ungathenga i-resin yokuhlafuna. Njengengxenye yalo mkhiqizo, izakhi ezimbili: i-larch resin (80%), i-cedar resin (20%). Kuyiqiniso, kuphansi kunalokho ezimfanelweni zokunambitheka zazo zonke izinsini, kepha kungenzeka ukuthi uqiniseke ukuthi nakanjani ngeke kulimaze impilo.