Beta-carotene ephilisayo, tan elihle

Ukuze lula ukufumana elungile, nokuba tan ngoxa ukukhusela ulusu ubuncwane ukusuka lungenalusini, ilanga ukutsha, kufuneka kuphela musa ukulibala ukusebenzisa izithambiso ezifanelekileyo, kodwa kwakhona ukuthatha amachiza eziqulathe beta-carotene, apho kuthengiswa ezikhemisti.

Yintoni beta-carotene, yaye phi oko?

Beta-carotene a provitamin, nto leyo ifumaneka intlanzi, isibindi, iitumato, iipepile eziswiti, ikhaphetshu, ithanga, gooseberry kunye lesi ulwandle. Noko ke, uninzi ikhoyo nokubakho iikherothi.

Ukongeza kwiimveliso ezizodwa kunye iimveliso eziqulathe beta-carotene, kwezikhumba, ungasebenzisa le oli yomthi wesundu kunye beta-carotene, nto leyo ukongeza kule nempembelelo entle iinwele kunye eluswini, ukuphucula umbono.

Beta-carotene - a antioxidant esinamandla kunye stimulator kwamajoni omzimba. Ngaphezu koko, umzimba synthesizes kulo (ngenxa yeenkqubo ze cleavage yayo oxidative esibindini) vitamin A, kuyimfuneko ukuba ulusu lwethu.

Like vitamin A, beta-carotene ludlala indima ebalulekileyo ekubunjweni izihlunu epithelial, nto leyo eyinxalenye eluswini, inwebu yangaphakathi kunye imifinya akhande amalungu, namadlala, genitourinary, emathunjini kunye namaphecana zemiphunga. Oku ke kuthintela le ukuvela kunye nophuhliso umhlaza wemiphunga, webele, wesizalo, ulusu, isinyi, kunye colon. Beta-carotene ibonelela ngokhuseleko thile ngesibetho, yegazi kunye nezifo inhliziyo.

Beta-carotene iluncedo ukuba abalandeli kwezikhumba?

Beta-carotene sikhusela ulusu evela radicals simahla kwaye wenze ukhuseleko zendalo umzimba bomntu ngokuchasene imisebe yelanga, ukuyilwa ukutsha, kuthintela inkqubo ukutshatyalaliswa cell ngena kwiseli. Kubaluleke ngokukodwa ukuba beta-carotene "ibulala" i radicals kakhulu yingozi - radicals ioksijini kunye asidi polyunsaturated.

Kanye melanin, beta-carotene uyakwazi mayifakwe eluswini, amnike engathandekiyo ethile, ekukhuthazeni nombala yayo efanayo.

Kunye ngayo iimpawu ezifanayo, selenium neevithamini E kunye C. Kwakhona ukunceda ukukhusela ulusu evela babebona, kwesikhumba.

Lukhuthaza beta-carotene kwaye elide ukuze ugcine tan ezintle.

Kanye ngonyaka ukuba baqhube izifundo

Ixesha kakhulu eziqhelekileyo ukwenzela ukupasa izifundo bafumana beta-carotene, kwiiveki ezimbalwa ngaphambi kokuvulwa ngexesha lasehlotyeni okanye ekuqaleni yale holide. Usokhemisi Sicebisa ngokuthatha ziqulathe yongezelela beta-carotene malunga nyanga, t. To. Xa umzimba, ukuba igcinwe ixesha elide, ngokwaneleyo ukuba kudlule le khosi kanye ngonyaka.

ukunakekelwa isikhumba eyongezelelweyo

Ngoko ke, ukuba umzimba ufumana ngokwaneleyo beta-carotene, ihlobo kufuneka nokudla kwemifuno. Nangona kunjalo, omnye beta-carotene ayide ngokwaneleyo, kufuneka kukukhulisa ukukhusela ulusu ngokusebenzisa izithambiso zokuzikhusela, lotions kunye mixube.

izixhobo kufuneka isicelo eluswini phambi nasemva ukuhlamba. Ngokuhlwa eluswini lingcoliswa into yokuzimanzisa ekhethekileyo okanye amafutha.

Kwezinye abantu, imitha yelanga baxabane nomzimba, wabonakaliswa nerhashalala yaye bomvu apha esikhumbeni. Kulo mzekelo, basebenzise iziyobisi, eyenzelwe ngokukodwa ukuba ulusu ezibuthathaka elangeni.

Njengomgaqo, ukhuseleko sikhusela ulusu ukusuka UV-B kunye UV-A radiation. Ngaphambi kunye nasemva kokuba radiation kwezikhumba bandiqumbise ukutyabuka kunye nezidlo, ngaphambi ekugugeni eluswini, buthathaka umzimba yomzimba. UV-B phantsi sesichengeni elide kunokubangela tikaka, umonakalo DNA, nokuba kukhokelela kuphuhliso womhlaza wolusu.

Kubalulekile kakhulu ukuba ukusebenzisa iziyobisi okhethekileyo ulungiselela nolusu ukuze zifumane ilanga, wamonga yakhe emva tikaka.

Ukwenzela ukuphepha iingxaki, musa ilanga kwixesha ukususela 11 kusasa ukuya 16 emva kwemini. imisebe yelanga yeyona kakhulu.