Kodi Vitamini A Ndiwabwino Paziphuphu?

Zamkati

• Chidule
• Ubwino wa vitamini A wa ziphuphu
• Kodi kafukufukuyu akuti chiyani?
• Kodi muyenera kupeza zochuluka motani tsiku lililonse?
• Zakudya zama vitamini A
• Vitamini A. zowonjezera
• Kugwiritsa ntchito mankhwala a vitamini A.
• Kutenga

Timaphatikizapo zinthu zomwe timaganiza kuti ndizothandiza kwa owerenga athu. Ngati mutagula maulalo omwe ali patsamba lino, titha kupeza ndalama zochepa. Nayi njira yathu.

Chidule

Vitamini A ndi michere yofunikira yomwe imapezeka mu zipatso za lalanje ndi zachikasu ndi ndiwo zamasamba komanso zakudya zina zopatsa thanzi, monga masamba obiriwira.

Monga antioxidant, vitamini A amatha kuthandiza kupititsa patsogolo khungu labwino komanso thanzi labwino pomenya nkhondo mopanda tanthauzo.

Vitamini A amathanso kuthandizira kupewa kutupa, komwe kumayambitsa ziphuphu zakumaso.

Zikafika pothana ndi ziphuphu ndi vitamini A, njira zakuthambo zimawonetsa lonjezo kwambiri. Izi zimatchedwanso ma retinol kapena ma retinoid.

Musatenge zowonjezerapo vitamini A zochizira ziphuphu popanda kufunsa ndi dokotala poyamba, komabe. Amatha kuwonetsetsa kuti zowonjezera sizingasokoneze mankhwala ena aliwonse omwe mungakhale mukumwa kale.

Ubwino wa vitamini A wa ziphuphu

Vitamini A ndi antioxidant. Antioxidants amadziwika popewa zopitilira muyeso zomwe zingayambitse kuwonongeka kwama cell. Izi zitha kuthandiza kuchepetsa kukalamba pakhungu.

Vitamini A itha kuthandizanso kuthana ndi ziphuphu, koma zimatengera komwe amachokera komanso momwe mumagwiritsira ntchito. Kudya zakudya zokhala ndi vitamini A kumatha kulimbikitsa khungu kukhala labwinobwino kuchokera mkati, pomwe mawonekedwe am'mutu amatha kulunjika ziphuphu mwachindunji.

Malingana ndi American Academy of Dermatology (AAD), retinol (retinoid), mtundu wa vitamini A, umatha kuthandizira komanso kupewa zotupa zotupa.

M'malo mwake, bungweli limalimbikitsa kugwiritsa ntchito ma topical retinoids pochiza mitundu ingapo yamatenda.

Retinol itha kuthandiza kukonza ziphuphu:

• kuchepa kwa kutupa
• kukulitsa kukula kwa khungu pakhungu kuti lizichiritsa zotupa ndi zipsera
• mwina kuchepa kwa sebum (mafuta) kupanga
• khungu losalala
• khungu khungu madzulo
• kuteteza kuwonongeka kwa chilengedwe

Retinoids amathanso kugwira ntchito bwino ndi maantibayotiki momwe amafunikira kuti athetse ziphuphu zazikulu.

Kodi kafukufukuyu akuti chiyani?

Pali kafukufuku wambiri wothandizira kugwiritsa ntchito vitamini A wamatenda aziphuphu. Koma kafukufuku wapa vitamini A wamlomo wamatenda asakanikirana.

sakanatha kuthandizira vitamini A wamlomo ngati mankhwala othandiza aziphuphu, koma ofufuza adati zitha kuteteza ziphuphu zam'mimba kuti zisakuliretu.

Vitamini A waposachedwa pomaliza amathandizira kuchiza ziphuphu, koma kafukufukuyu anali ochepa komanso otsika.

Ponseponse, vitamini A ngati mankhwala aziphuphu amakhala wodalirika kwambiri ngati chithandizo cham'mutu chokha.

Ngakhale ndikofunikira kupeza vitamini A wokwanira mu zakudya zanu, iyi si njira yabwino kwambiri yothandizira ziphuphu. Kutenga kwambiri kungawononge thanzi lanu.

Kodi muyenera kupeza zochuluka motani tsiku lililonse?

Zakudya za Vitamini A pazakudya ndi zowonjezera zimapezeka m'magulu apadziko lonse lapansi (IU). US Food and Drug Administration (FDA) imanena kuti vitamini A tsiku lililonse kwa anthu azaka 4 mpaka 5,000 ndi IU 5,000.

Simuyenera kutenga vitamini A wochulukirapo kungofuna kuchiza ziphuphu. Izi zitha kubweretsa zovuta ku thanzi, monga kuwonongeka kwa chiwindi.

Zakudya zama vitamini A

Vitamini A ndi antioxidant, yomwe ingathandize kulimbana ndi kutupa komanso zopitilira muyeso pakhungu lanu - zonse zomwe zimathandizira ziphuphu.

Anthu ambiri amatha kutenga vitamini A wokwanira kudzera pachakudya chokha. Zakudya zotsatirazi zili ndi vitamini A wambiri:

• masamba a lalanje ndi achikasu, monga kaloti ndi mbatata
• kantalupu
• apilikoti
• mango
• masamba obiriwira obiriwira
• Salimoni
• chiwindi cha ng'ombe

Ponseponse, komabe, AAD imati palibe zakudya zinazake zotsimikizika kuti zimachiza ziphuphu. Zokhazokha ndizopewera shuga ndi mkaka, zomwe zitha kukulitsa kuphulika kwa anthu omwe amakonda ziphuphu kale.

Kupeza vitamini A wokwanira pachakudya chanu kumatha kuthandizira kulimbikitsa khungu lonse, koma sizotheka kuchiza ziphuphu zokha. M'malo mwake, yang'anani pa chakudya chamagulu ndi zipatso ndi ndiwo zamasamba zambiri pakhungu labwino.

Vitamini A. zowonjezera

Vitamini A zowonjezerapo zitha kuthandiza kukonza chitetezo chamthupi mwanu komanso khungu lanu. Komabe, ganizirani kumwa zowonjezera kokha ngati mulibe kale vitamini A wokwanira kudzera mu zakudya zokha, kapena ngati simutenga kale multivitamin.

Kuchuluka kwa vitamini A kumatha kubweretsa zovuta m'thupi, kuphatikizapo kuwonongeka kwa chiwindi. Zolepheretsa kubadwa ndizothekanso ngati mutenga vitamini A wochuluka mukakhala ndi pakati.

Zotsatira zoyipa za vitamini A wochulukirapo zimaphatikizira:

• chizungulire
• nseru
• kusanza
• kupweteka mutu
• chikomokere

Ndikofunika kuzindikira kuti zotsatirazi zimalumikizidwa ndi mitundu yowonjezera ya vitamini A kokha. Kuchuluka kwa beta carotene komwe kumapezeka mu zipatso ndi ndiwo zamasamba zokhala ndi vitamini A sikungabweretse mavuto owopsa.

Komanso kumbukirani kuti FDA siyiyang'anira kuyera kapena mtundu wa zowonjezera. Ndikofunika kuti mukambirane ndi dokotala musanatenge chilichonse kuti muone ubwino ndi zoopsa zomwe zingakuvulazeni.

Kugwiritsa ntchito mankhwala a vitamini A.

Ngakhale phindu la antioxidant la vitamini A, mayikidwe apakalembedwe akuwonetsa lonjezo lambiri lothandizira ziphuphu. Izi zitha kubwera ngati mafuta ndi ma seramu.

Mavuto omwe amapezeka otsika ndi 0.25% atha kupereka zabwino popanda zovuta. Ngati dermatologist yanu ikuganiza kuti mungapindule ndi kuchuluka kwambiri, atha kuyitanitsa kirimu chamankhwala.

Mukayamba kugwiritsa ntchito vitamini A wapakhungu, ndikofunikira kuyamba pang'onopang'ono kuti khungu lanu lizolowere mankhwala. Izi zitha kutanthauza kuti muzizigwiritsa ntchito tsiku lililonse musanazigwiritse ntchito tsiku lililonse.

Kuyambira pang'onopang'ono kumathandizanso kuti muchepetse mavuto obwera chifukwa chofiyira komanso khungu.

Retinoids amathanso kukulitsa chidwi cha khungu lanu padzuwa. Onetsetsani kuvala zoteteza ku dzuwa tsiku lililonse kuti zisaonongeke ndi dzuwa.

Kutenga

Vitamini A ndi njira imodzi yokha yothandizira ziphuphu. Dermatologist wanu amatha kukuthandizani kusankha njira zamankhwala zabwino kutengera kulimba komanso mbiri ya khungu lanu.

Machitidwe abwino osamalira khungu amathanso kuthandizira khungu lomwe limakonda ziphuphu. Kuphatikiza pa kudya zakudya zopatsa thanzi komanso kugwiritsa ntchito mankhwala apakhungu, kugona mokwanira, madzi, komanso kuchita masewera olimbitsa thupi kumathandizanso kuti khungu likhale ndi thanzi labwino.