Tocopherol, “Hexagon Warrior” y'isi ya antioxydeant, ni ikintu gikomeye kandi cy'ingenzi mu kwita ku ruhu.Tocopherol, izwi kandi nka vitamine E, ni antioxydants ikomeye igira uruhare runini mu kurinda uruhu ingaruka zangiza za radicals yubuntu. Radicals yubusa ni molekile idahindagurika itera guhagarika umutima, biganisha ku gusaza imburagihe, kwangirika kwizuba nibindi bibazo byuruhu. Tocopherol irwanya neza radicals yubuntu, ikagira ikintu cyingenzi mubicuruzwa bitandukanye byita ku ruhu.
Imwe mu nyungu zingenzi za tocopherol nubushobozi bwayo bwo kugabanya ingaruka zo gufotora "zirwanya izuba". Guhura nizuba ryangiza UV byihutisha gusaza kwuruhu, biganisha ku zuba, iminkanyari no gutakaza elastique. Tocopherol ikora nka antioxydants y'uruhu, ifasha kugabanya ibyangiritse biterwa nimirasire ya UV no kwirinda gufotora. Igikorwa cyacyo gikomeye hamwe na bioabsorbability ituma biba byiza gukoreshwa muburyo bwo kwita ku ruhu, kwemeza ko uruhu rwunguka byinshi muri iki kintu cyingenzi.
Usibye kurinda ibintu, tocopherol ifasha kubungabunga ubuzima rusange no kugaragara kwuruhu. Nkibinurevitamine, ibuza lipide peroxidation, inzira itera kwangirika kwa selile. Mugukomeza ubusugire bwuruhu rwa lipide, tocopherol ifasha gutuma uruhu rworoha, rworoshye kandi rworoshye. Byongeye kandi, iteza imbere gukomera no gushikama, bigatuma irwanya inkeke kandiumukozi wo kurwanya gusaza.
Ku bijyanye no kwita ku ruhu, tocopherol igaragara ku nkomoko yayo n'imikorere isumba iyindi. Bioabsorbability ninyungu yibiciro bituma ihitamo isonga kubashinzwe gushakisha ibintu byiza-byiza, byiza kubicuruzwa byabo. Byaba bikoreshwa mu mavuta, serumu cyangwa amavuta yo kwisiga, tocopherol itanga uburyo bwinshi bwo kwita ku ruhu, gukemura ibibazo nko kwangirika kwizuba, gusaza imburagihe nubuzima bwuruhu muri rusange. Kubaho kwayo kwisiga byerekana akamaro kayo nkibintu byinshi kandi byingirakamaro mugukurikirana uruhu rwiza, rukayangana.
Muri make, tocopherol, "umurwanyi wa hexagon" yaantioxydeantisi, ni vitamine E ikomokaho izana inyungu zitandukanye kuruhu. Kuva mubushobozi bwayo bwo kurwanya radicals yubuntu no gukumira ifoto kugeza ku ruhare rwayo mu kubungabunga ubuzima bw’uruhu no guteza imbere ingaruka zo kurwanya gusaza, tocopherol ni umutungo w'agaciro mu isi yita ku ruhu. Inkomoko karemano, ibikorwa bikomeye hamwe na bioabsorbability bituma iba ikintu gikunzwe muburyo bwo kwisiga, bigaha abaguzi ibisubizo byiza kandi byizewe byita kumubiri. Hamwe nimiterere idasanzwe hamwe nibikorwa bifatika, tocopherol ikomeza kuba umusingi witerambere ryibicuruzwa byita ku ruhu byateye imbere kandi bigira ingaruka nziza.
Igihe cyo kohereza: Gicurasi-13-2024
