Yintoni i-beta-carotene eyenzela ulusu?

I-Beta-carotene yi-pigment ebomvu-orenji ekhoyo kwiintlobo ngeentlobo zeziqhamo nemifuno, eyona ibalaseleyo kuzo yiminqathe, iitapile ezimnandi, amathanga, kunye nespinatshi. Ikwintsapho yeekhemikhali ze-carotenoid, ezisebenza njenge-antioxidants emzimbeni. Xa i-beta-carotene ithathwa ekutyeni, iguqulwa ibe yi-vitamin A, isithako esiyimfuneko ekugcineni ulusu lusempilweni, phakathi kwezinye izinto.

Gcina ukhumbula ukuba i-skincare luhambo lomntu, kwaye into esebenzela umntu omnye isenokungasebenzi komnye. Ukuba unenkxalabo ethile yesikhumba okanye iimeko, kusoloko kulungele ukufuna iingcebiso kunye neengcebiso zedermatologist okanye i-skincare professional.

Yintoni iBeta Carotene?

I-Beta-carotene , umbala obomvu-orenji oqaqambileyo ofumaneka kwiziqhamo nemifuno emininzi, kudala inxulunyaniswa nombala wokutya okuthile. Nangona kunjalo, ukubaluleka kwayo kudlula kakhulu okombala. Eli candelo lendalo liyinxalenye yosapho lwe-carotenoid, oluqulathe iiminerali ezibalulekileyo ezineempawu ezinamandla zokulwa ne-antioxidant.

I-Beta-carotene yaziwa kakhulu ngomsebenzi wayo ekuphuculeni impilo kunye nokuphila kakuhle, ngakumbi kwimpilo yolusu. I-Antioxidants ibaluleke kakhulu ekukhuseleni umzimba kwii-radicals zamahhala eziyingozi, eziziikhemikhali ezingazinzanga ezinokonakalisa iiseli kwaye zikhokelela ekugugeni kunye nezinye iingxaki zempilo. I-Beta-carotene i-antioxidant enamandla enceda ekunciphiseni ii-radicals zamahhala kunye nokunciphisa uxinzelelo lwe-oxidative.

Iintlobo zeCarotenoids

I-Carotenoids inokuba yiCarotenes-i-Alpha-carotene, iBeta Carotene, iLycopene, okanye iintlobo ezinyibilikayo zamanzi zeXanthophylls-Lutein, Zeaxanthin, Astaxanthin. Phakathi kwezi, iBeta carotenes ine-antioxidant ebalulekileyo kunye neprovitamin A emzimbeni wethu kwaye yenza inxalenye enkulu yokutya kunye nomzimba wethu. 

Iipropati zeBeta Carotene

Imitha ye-UV inokonakalisa ulusu lwethu ngeendlela ezininzi ezidla ngokuqala ngokuba bomvu. Ukuba ulusu alunamandla okuzikhusela, lunokubangela ukutshiswa lilanga, ukurhawuzelelwa nokubona ukukhanya, ukuguga okukhawulezileyo, ukuwohloka kwenkqubo yokuzikhusela kolusu, kwanomhlaza wolusu. 

Ii-Antioxidants emzimbeni wethu zilwa nalo monakalo kodwa ziyaphela ngokuhamba kwexesha. Xa i-beta carotenes ithathwa ekutyeni okanye ifakwa phezulu, igcinwa emzimbeni wethu, ngenxa yendalo yayo enyibilikayo ngamafutha, kwaye isikhusele kwiziphumo ezinobungozi zemitha ye-UV kunye neminye imonakalo ye-oxidative.

Iingenelo zezi khompawundi ezinemibala enyibilikayo zinokubalelwa kwiipropathi zazo ezi-4 eziphambili:

I-Antioxidant yokutya: Ngokukhusela ulusu lwethu ekonakalisweni yi-free radicals, inciphisa ukuguga kolusu kwaye ikhusela umzimba kwizinto ezibangela uxinzelelo lokusingqongileyo ezifana ne-UVR, ungcoliseko, ukutshaya, njl.

Iprovitamin A: Imolekyuli enye ye-beta carotene inyibilikiswa emathunjini ibe ziimolekyuli ezimbini zeRetinol. I-Retinol luhlobo olusebenzayo lweVithamin A kwaye yimolekyuli ethandwayo yokulwa nokwaluphala, efunekayo kulusu olusempilweni, iinwele, kunye nezipikili. Inzuzo ye-beta carotene kuneVithamin A kukuba ukuguqulwa kulawulwa ngamathumbu ethu kwaye okuseleyo kugcinwa njenge-beta-carotene, ngaloo ndlela kusikhusela kwityhefu yeVithamin A.

Ukhuselo lolusu kunye nokukhusela ulusu kwifoto: Ithintela ukubomvu okubangelwa yimitha ye-UV kwaye ikhusela kwiimeko ezibangelwa lilanga kwaye ikhusela ulusu ekutshisweni lilanga. Iqinisa inkqubo yomzimba yokuzikhusela kwaye inciphisa umngcipheko wokuba nomhlaza wolusu.

Isixhobo sokufaka imibala yendalo: Iimpawu ezinemibala azisetyenziswa yiMama weNdalo kuphela ukwenza ukutya kube mnandi kodwa zikwasetyenziswa nakwizinto zokuthambisa kunye nokutya njengezinto zokufaka imibala zendalo, ezivunyiweyo yi-FDA.

Ziziphi iingenelo zolusu?

I-Beta-carotene ineenzuzo ezininzi zempilo yolusu, nto leyo eyenza ukuba ibe yinxalenye ebalulekileyo yemisebenzi yokhathalelo lolusu. Nazi iindlela eziphambili i-beta-carotene enokukhuthaza ngazo ulusu olusempilweni nolukhazimlayo:

1. Ukhuseleko lwe-Antioxidant : I-Beta-carotene yi-antioxidant enamandla enceda ekuthinteleni ii-free radicals eluswini. Ii-free radicals ziimolekyuli ezingazinzanga eziveliswa zizinto ezingqongileyo ezifana nemitha ye-UV, ungcoliseko, kunye nokutshaya, kunye neenkqubo zendalo zomzimba ze-metabolic. Ezi free radicals zingonakalisa iiseli zesikhumba, zibangele ukwaluphala ngaphambi kwexesha, imibimbi, kunye nezinye iingxaki zesikhumba. Ngokulwa nee-free radicals, i-beta-carotene ikhusela ulusu kwi-oxidative stress kwaye ilugcina lubonakala lulutsha.

2. Ukunciphisa Umonakalo we-UV : Nangona i-beta-carotene ingenakuthatha indawo ye-sunscreen, uphando oluthile lubonisa ukuba xa idityaniswe nezinye ii-antioxidants ezifana neevithamini C kunye no-E, i-beta-carotene inokuphucula amandla esikhumba okuzikhusela kwimiphumo emibi yemitha ye-UV. Imitha ye-UV inokubangela ukutsha lilanga, ukwaluphala kwesikhumba ngaphambi kwexesha, kunye nokwanda komngcipheko womhlaza wesikhumba. Amandla e-beta-carotene okunciphisa umonakalo wesikhumba obangelwa yi-UV anokuba sisongezelelo esibalulekileyo kumanyathelo okukhusela ilanga.

3. Ukuguquka kweeSeli zoLusu : I-Beta-carotene ikhuthaza ukutshintsha kweeseli zolusu, nto leyo efunekayo ukuze kubekho umbala ogudileyo nokhanyayo. Ubume kunye nenkangeleko yolusu ziyaphucuka njengoko iiseli zolusu ezindala ziphela kwaye zithathelwa indawo zezintsha. Ukuguquka kweeseli rhoqo kunokunceda ekunyangeni iingxaki ezifana nebala lolusu elingalinganiyo kunye nokuqhekeka okuncinci.

4. Iimpawu Zokulwa Nokudumba : Ngenxa yokuba i-beta-carotene ineempawu zokulwa nokudumba, iluncedo ekuthomalaliseni nasekuthomalaliseni ulusu olucaphukileyo okanye oludumbileyo. Abantu abanolusu olubuthathaka okanye amaqhakuva banokufumana isiqabu kubomvu nokudumba xa besebenzisa iimveliso ezine-beta-carotene.

5. Ukufumisa kunye nokuNyusa : Iimveliso zokhathalelo lolusu ezine-beta-carotene, ezinje ngeekhrimu kunye neeserum, zihlala zineempawu zokufumisa ezigcina ulusu lumanzi. Ulusu olumanzi ngokwaneleyo lubonakala lutyebile kwaye lusempilweni, nto leyo enciphisa ukubonakala kwemigca emincinci kunye nemibimbi. Kucetyiswa ukuba usebenzise i- moisturiser efanelekileyo kuhlobo lolusu lwakho.

6. Ukukhanya Nokukhanya Okuphuculweyo Kolusu : I-Beta-carotene inegalelo kwibala lolusu elisempilweni, inika umbala wolusu ukukhanya kwendalo kunye nokukhanya. Ngokukhuthaza ukutshintsha kweeseli kunye nokuxhasa impilo yolusu iyonke, i-beta-carotene inokunceda ekufezekiseni inkangeleko ekhanyayo.

7. Ukulwa nokwaluphala kwangethuba : Iimpawu ze-antioxidant ze-Beta-carotene zinceda ukukhusela ulusu kwizinto ezibangela uxinzelelo kwindalo ezifana nemitha ye-UV kunye nongcoliseko. Olu khuselo lunokunceda ekulibaziseni ukubonakala kweempawu zokwaluphala kwangethuba, njengemigca emincinci kunye nemibimbi.

8. Ukulungiswa Nokunyanga Ulusu : Ngenxa yokuba i-beta-carotene inceda kwiinkqubo zendalo zokulungiswa kolusu, iluncedo ekunyangeni umonakalo omncinci wolusu njengokoma okanye ukutsha lilanga okuncinci.

Ukubandakanya i-Beta-Carotene kwindlela yakho yokunakekelwa kwesikhumba

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Ukufaka i-beta-carotene kwinkqubo yakho yokhathalelo lolusu kunokukunceda ufezekise umbala wolusu oqaqambileyo ngelixa kukwakhuthaza impilo yolusu. Nazi ezinye izimvo zokufaka i-beta-carotene kwinkqubo yakho yokhathalelo lolusu yemihla ngemihla:

1. Khetha iiMveliso zokhathalelo lolusu ezityebileyo kwiBeta-Carotene : Khangela iimveliso zokhathalelo lolusu ezine-beta-carotene okanye iziqwenga zezityalo eziqulethe le khompawundi. Iiserum, izithambisi-mafutha, iioyile zobuso, kunye neemaski zemizekelo yeemveliso ezinjalo. Jonga iilebheli ukuze ubone ukuba i-beta-carotene idweliswe njengesithako esisebenzayo na.

2. Cinga ngokusebenzisa i-Beta-Carotene Face Oil : Faka i-beta-carotene face oil kwinkqubo yakho yesiqhelo. Ezi oil zingafakwa eluswini emva kokucoca nangaphambi kokuzifumisa ukuze zinike idosi ebanzi ye-beta-carotene kunye nezinye izondlo eziluncedo.

3. Faka i-Beta-Carotene Serum : Ii-serum ze-Beta-carotene zingafakwa ngaphambi kokuba uthambise umzimba wakho rhoqo. Zilula kwaye zifunxwa lula, nto leyo eyenza zifaneleke ukusetyenziswa imihla ngemihla. Ii-serum ezine-Beta-carotene zinokunceda ukukhusela ulusu kwi-free radicals kwaye zikhuthaze umbala okhanyayo.

4. Faka iMask yeBeta-Carotene : Faka imaski etyebileyo yebeta-carotene kwinkqubo yakho yokhathalelo lolusu yeveki nganye. Iimaski zinokunika ulusu lwakho ulwandiso olongezelelweyo lwee-antioxidants kunye nomswakama.

5. Yitya Ukutya Okutyebileyo Nge-Beta-Carotene : Ukongeza ekusetyenzisweni ngaphandle, ukutya ukutya okutyebileyo nge-beta-carotene kunokunceda ulusu lwakho ukusuka ngaphakathi ukuya ngaphandle. Faka iminqathe, iitapile ezimnandi, ithanga, iimango, kunye nemifuno eluhlaza ekutyeni kwakho. Oku kutya akupheleli nje ekunikezeni i-beta-carotene kodwa kukwabonelela ngezinye izondlo eziluncedo kwimpilo yolusu.

6. Cinga ngezongezo : Ukuba unesiphene sevithamini A okanye ukufumanisa kunzima ukutya ukutya okwaneleyo okune-beta-carotene eninzi, qhagamshelana nogqirha wakho malunga nezongezo ze-beta-carotene. Nangona kunjalo, kubalulekile ukulandela iingcebiso zabo kunye nomlinganiselo ocetyiswayo, njengoko ukutya i-vitamin A ngokugqithisileyo kunokuba nemiphumo emibi.

7. Yenza uvavanyo lwePatch : Kufuneka uvavanyo lwepatch ngaphambi kokuba ufake nayiphi na imveliso entsha yokhathalelo lolusu kwinkqubo yakho, kuquka iimveliso ezine-beta-carotene. Faka ubungakanani obuncinci bemveliso kwindawo encinci yolusu lwakho (njengesihlahleni sangaphakathi) uze ulinde ubuncinane iiyure ezingama-24 ukuba kukho naziphi na iziphumo ezimbi, ezinje ngokuba bomvu okanye ukurhawuzelelwa.

8. Dibanisa nezinye ii-Antioxidants : Dibanisa i-beta-carotene kunye nezinye ii-antioxidants ezifana ne-vitamin C kunye ne-vitamin E. Ezi antioxidants zisebenza kunye ukukhulisa amandla okukhusela ulusu kwi-free radicals.

 

 

Izikhokelo zoKhuseleko zokusetyenziswa kweBeta-Carotene

 

Ukuqinisekisa ukusetyenziswa ngokufanelekileyo nangokukhuselekileyo kwe -beta-carotene , nokuba ivela kwimithombo yokutya okanye kwizongezo, kubalulekile ukulandela izikhokelo zokhuseleko. Nazi ezinye iindlela zokuzikhusela xa usebenzisa i-beta-carotene:

1. Fumana iBeta-Carotene kwiMithombo yokutya : Imithombo yokutya yendalo yeyona ndlela ikhuselekileyo yokufaka i-beta-carotene ekutyeni kwakho. Yitya iziqhamo nemifuno etyebileyo kwi-beta-carotene efana neminqathe, iitapile ezimnandi, ithanga, iimango, ispinatshi, kunye nekale.

2. Ukusetyenziswa kweSongezo esigqithisileyo : Izongezo ze-beta-carotene ezinedosi ephezulu kufuneka zisetyenziswe ngononophelo kwaye kuphela phantsi kweliso lengcali yezempilo. Ukutya kakhulu izongezo ze-beta-carotene ezizimeleyo kunokukhokelela kwimiphumo emibi enokubakho, kubandakanya ukutshintsha kombala wolusu (i-carotenosis) kunye nokusebenzisana namayeza.

3. Nxibelelana neNgcali yezeMpilo : Ngaphambi kokuba uqale naluphi na uhlobo olutsha lwezongezo, kuquka izongezo ze-beta-carotene, thatha ingcebiso kugqirha wesikhumba kwi-intanethi, ingakumbi ukuba uneengxaki zempilo esele zikhona okanye usela amayeza.

4. Cinga ngeemfuno zakho zomntu ngamnye : Ukutya okucetyiswayo kwe-beta-carotene imihla ngemihla kuyahluka ngokuxhomekeke kwiminyaka, isini, kunye neemeko zempilo zomntu ngamnye. Umboneleli wakho wezempilo unokukunika iingcebiso malunga nedosi efanelekileyo kuwe.

5. Kuphephe Ukutya Iidosi Eziphezulu Ngexesha Lokukhulelwa : Abafazi abakhulelweyo bafanele baphephe ukutya izongezo ze-beta-carotene ezinomlinganiselo ophezulu kuba i-vitamin A eninzi inokwenzakalisa umntwana ongekazalwa.

6. Jonga iiMpembelelo zokunganyamezelani komzimba : Ukuba ubona naziphi na iimpawu zokunganyamezelani komzimba emva kokusebenzisa iimveliso ezine-beta-carotene, ezinje ngokurhawuzelela, ukudumba, okanye ubunzima bokuphefumla, yeka ukuzisebenzisa ngoko nangoko kwaye ufune uncedo lonyango.

7. Nxibelelana nezinye iiAntioxidants : I-Beta-carotene isebenzisana nezinye iiAntioxidants ezifana neVithamin C kunye neVithamin E. Cinga ngokubandakanya iintlobo ngeentlobo zokutya okuneAntioxidants kunye neemveliso zokhathalelo lolusu ukuze ufumane iingenelo ezininzi.

8. Uvavanyo lwePatch Iimveliso ezintsha zokhathalelo lolusu : Ngaphambi kokuba uthambise iimveliso zokhathalelo lolusu ezine-beta-carotene ebusweni bakho bonke okokuqala, yenza uvavanyo lwepatch kwindawo encinci yolusu ukujonga naziphi na iziphumo ezibi.

9. Beka Ukutya Okulinganiselayo Phambili : Kubantu abaninzi, ukufumana i-beta-carotene ekutyeni okulinganiseleyo kukhuselekile kwaye kwanele. Yitya iintlobo ngeentlobo zokutya okunezakha-mzimba, kuquka iziqhamo nemifuno enemibala, ukuze ukhuthaze impilo nentlalo-ntle iyonke.

10. Kuphephe Ukutshaya Nokufumaneka Kwabantu Abasemngciphekweni Omkhulu : Izongezo ze-beta-carotene ezinomlinganiselo ophezulu azikhuthazwa kubantu abatshayayo okanye abantu abasengozini enkulu yomhlaza wemiphunga, njengoko uphando lubonise umngcipheko ophezulu womhlaza wemiphunga kula maqela.

isiphelo

I-Beta-carotene yenye yezona zithako zisebenzayo eziluncedo ekunyamekeleni ulusu ngenxa yeempawu zayo ezinamandla ze-antioxidant. Ikhusela ulusu kwimitha ye-UV, yonyusa ukufuma kolusu, kwaye inceda ekunciphiseni iimpawu zokwaluphala.

Faka ukutya okuninzi kwe-beta-carotene kwisidlo sakho ukuze ufumane iziphumo ezilungileyo kwaye usebenzise iimveliso zokuthambisa ezisemgangathweni kunye nesi sithako.

Ucaphulo

https://www.researchgate.net/publication/347513828_b-carotene_in_skin_care
https://www.researchgate.net/publication/347513828_b-carotene_in_skin_care

https://pubmed.ncbi.nlm.nih.gov/19104740/
https://pubmed.ncbi.nlm.nih.gov/19104740/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583891/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583891/