Izinzipho zejeli zithandwa kakhulu kule mihla, ingakumbi phakathi kwamantombazana amancinci nabasetyhini. Kulula ukuya kwi-salon uze upeyinte iinzipho zakho ngombala omhle, uze uzifake kumatshini wokukhanya okuluhlaza okwesibhakabhaka ukuze uzomise ngokukhawuleza, kwaye ipolishi yezinzipho ihlala intle ixesha elide. Kodwa ngaba wakha wacinga ukuba emva kweso sibane siluhlaza okwesibhakabhaka, kusenokuba kukho into esingenakuyibona ngamehlo ethu, kwaye kufuneka sicinge ngayo kancinci? Yiloo nto siza kuthetha ngayo namhlanje.
Yintoni kanye kanye le UV light?
Ngamafutshane, esi sitshizi seenzipho sikhupha imisebe ye-ultraviolet , okanye oko sikubiza ngokuba yi- (Ultraviolet - UV) . Xa usiva oku, mhlawumbi ucinga ngemitha ye-UV elangeni. Ewe, olu luhlobo olufanayo lwemitha. Siyazi ukuba imisebe ye-UV inokubangela ukuba ulusu lwethu lutshise, lushwabane ngokuhamba kwexesha, kwaye ide ibangele nomhlaza wesikhumba .
Ezi dryer ze-UV ezisetyenziswa kwiindawo zokuhlamba ikakhulu ziqulathe uhlobo lwemitha ebizwa ngokuba yi-UV-A. Ezi zezo zisabela kwiikhemikhali ezikwi-gel nail polish kwaye zikhawuleza ziqine zibe yimeko etyebileyo nekhazimlayo. Kudala kuthethwe kakhulu ngengozi yomhlaza yemitha ye-UV evela kwiibhedi zelanga. Ngoko ke, izazinzulu zazinombuzo othi, "Ngaba olu kukhanya lwe-UV olomisa iinzipho luyingozi ngokufanayo?"
Yintoni etyhilwe luphando lwamva nje?
Kutshanje, iqela labaphandi abavela kwiYunivesithi yaseCalifornia, e-USA, baqalise ukuphanda oku. Iziphumo zophando lwabo zipapashwe kwiphephancwadi lezenzululwazi elidumileyo elithi 'Nature Communications'. Ukufunda oku, kukushiya nento omawucinge ngayo.
Cinga ngale ndlela. Into eyenziwe ngabaphandi kukukhulisa uhlobo lweseli, njengeeseli zethu zolusu, kwisitya sepetri elabhoratri, baze baveze ezo seli ekukhanyeni kwe-UV, nto leyo eyomisa iinzipho.
Iziphumo ziyamangalisa kancinci.
- Emva kwemizuzu engama-20 yokuvezwa rhoqo kukukhanya kwe-UV, malunga nama-30% ezo seli zafa .
- Emva kweeseshoni ezintathu ezinjalo, inani leeseli ezifileyo liye landa phakathi kwama-65% nama-70% .
Oko kuthetha ukuba le misebe ye-UV inamandla okutshabalalisa iiseli zethu zolusu.
Kodwa ibali alipheli apho. Xa iiseli ezisindileyo zahlolwa, abaphandi bafumanise ukuba nazo zonakele. Ngokukodwa, i-DNA , egcina ulwazi lwemfuza yeseli, kunye ne- mitochondria , esebenza njengeefektri zamandla zeseli, zonakele. Bafumanise nokuba ezinye zeenguqu (iinguqu) ezenzeka xa i-DNA yonakele ngale ndlela zifana nezo zibonwa kwiiseli zomhlaza wesikhumba.
Ngoko ke, ngaba simele soyike ngoku? Iyintoni ingozi yokwenyani?
Kulungile, ukufunda oku kungakuthusa. Usenokuba ucinga, "Hayi bo, ndifumana iinzipho zejeli kanye ngeveki, ngaba nam ndiza kuba nomhlaza?"
Linda, ungakhathazeki. Masicacise izinto ezimbalwa.
Okokuqala: Olu luphando olwenziwe kwilebhu esebenzisa iiseli. Abaphandi ngokwabo bathi kufuneka olunye uphando olude, mhlawumbi olude kube yiminyaka elishumi, ukuze kuchazwe kakuhle indlela oku okuya kuzichaphazela ngayo izandla zabantu ebomini bokwenyani.
Okwesibini nokubaluleke kakhulu: Umngcipheko uxhomekeke ekubeni uchaphazeleka kangaphi . Cinga ngako, kukho umahluko omkhulu phakathi komngcipheko womntu oya emtshatweni kanye ngonyaka aze ahlanjwe iinzipho zejeli, kunye nomngcipheko womntu oya esalon kanye kwiiveki ezimbini. Ngokuchatshazelwa rhoqo yimitha ye-UV, umonakalo eluswini uyanda ('umonakalo oqokelelweyo').
Nangona kunjalo, oku akunakuthathwa lula. Abaphandi bagqibe kwelokuba, "Kukho ubungqina obuqinileyo bokuba imitha ekhutshwa zezi zomisi zeenzipho ze-UV inokuba negalelo kumhlaza wolusu lwezandla."
Ndingenza ntoni ukuze ndizikhusele?
"Kulungile, ngoko ke kufuneka ndiyeke ukwenza iinzipho zejeli kwaphela?" usenokuba uzibuza. Akunjalo konke konke. Kodwa, kungcono ukuba sikwenze oku ngobuchule nangokukhuselekileyo. Nazi ezinye zezinto ezilula onokuzenza.
| Indlela ekhuselekileyo | Kwenziwe ntoni |
|---|---|
| Nciphisa i-frequency | Endaweni yokwenza izipikili zejeli veki nganye, zibekelwe kuphela kwiziganeko ezikhethekileyo. Oko kuthetha ukunciphisa inani lamaxesha oziveza ngawo. |
| Sebenzisa i-sunscreen. | Malunga nemizuzu engama-20 ngaphambi kokuba uye kwi-salon, faka isixa esikhulu se-sunscreen ezandleni zakho. Khetha enye ene-wide-spectrum kwaye ine-SPF engama-30 nangaphezulu. |
| Nxiba iiglavu zokuzikhusela. | Kukho iiglavu ezikhusela i-UV ezenzelwe le njongo, kwaye iminwe ibonakala kuphela. Nxiba ezi ngaphambi kokufaka iinzipho zejeli. |
| Cinga ngezinye iindlela | Ukuba ukhathazekile kakhulu ngale nto, ungasebenzisa ii-nail polishes eziqhelekileyo zokomisa iinzipho ezingadingi kukhanya kwe-UV. |
| Lumka ulusu lwakho. | Jonga izandla zakho rhoqo ukuze ubone amabala amatsha, iintsumpa, okanye utshintsho kumbala okanye ubungakanani bamabala akhoyo. Ukuba ubona into ekrokrisayo, bonana nogqirha wakho ngoko nangoko . |
Ingakumbi ukuba kukho umntu kusapho lwakho okhe waba nomhlaza wolusu, okanye ukuba ulusu lwakho luphaphathekile kakhulu kwaye lutsha lula, kubaluleke kakhulu ukucinga kabini ngale ngozi kwaye uthethe nogqirha wakho ngayo ngaphambi kokuba ufumane iinzipho zejeli.
Umyalezo Wokuya Ekhaya
- Ii-UV dryers ezisebenzisa ijeli eyomileyo yokuhombisa iinzipho zikhupha imisebe ye-UV-A enokonakalisa iiseli zolusu.
- Uphando lwakutshanje lubonise ukuba le mitha inokubangela ukufa kweeseli kwaye yonakalise i-DNA yeeseli ezisele, nto leyo enokunyusa umngcipheko womhlaza wolusu.
- Le ngozi ixhomekeke ngokuthe ngqo ekubeni uzisebenzisa kangaphi ezi zixhobo. Ukusetyenziswa rhoqo kwandisa umngcipheko.
- Musa ukoyika, yiba krelekrele. Amanyathelo alula afana nokunciphisa ukusetyenziswa, ukufaka i-sunscreen, kunye nokunxiba iiglavu zokukhusela kunokukunceda ukhuseleke.
- Ukuba ubona naluphi na utshintsho olungaqhelekanga eluswini ezandleni zakho okanye ukuba unamathandabuzo, qhagamshelana nogqirha wakho ngokukhawuleza.
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