Kodi Ndi Ziti Zenizeni Zopanda Ufulu Ndi Chifukwa Chiyani Zili Zofunikira?
Ma radicals amadzimadzi ndi ovuta kwambiri komanso osasunthika omwe amapangidwa m'thupi mwachibadwa monga mankhwala a shuga (okosijeni), kapena poyerekeza ndi poizoni m'deralo monga utsi wa fodya ndi kuwala kwa ultraviolet. Anthu ochita masewera olimbitsa thupi amakhala ndi moyo wautali pang'ono chabe.
Makhalidwe Othandizira Kwaulere
Ma radicals omasuka ali ndi electron opanda mphamvu.
Chifukwa cha kusowa kwa chiwerengero chokhazikika cha ma electron a kunja, iwo amafufuzafuna nthawi zonse kuti amange ndi electron wina kuti adzikhazikitse okha - njira yomwe ingayambitse DNA ndi mbali zina za maselo aumunthu. Kuwonongeka kumeneku kungathandize kwambiri pakukula kwa khansa ndi matenda ena ndikufulumizitsa ukalamba.
Kodi N'chiyani Chimayambitsa Mitundu Yabwino?
Zosintha zaulere zingapangidwe m'njira zosiyana. Zikhoza kupangidwa kuchokera ku njira zowonongeka zowonongeka m'thupi, kapena pakupezeka ndi khansa (zinthu zopangitsa khansa) m'deralo .
Thupi lathu nthawi zambiri limatulutsa zowonongeka mwaulere pakuthyola zakudya zomwe zimapangitsa thupi lathu kugwira ntchito. Kupanga zowonongeka kwaulere mu njira zowononga zamatsenga monga ichi ndi chimodzi mwa zifukwa zomwe chiwopsezo cha khansa chimakula ndi ukalamba, ngakhale pamene anthu ali ndi zochepa zozizira ku zinthu zopangitsa khansa.
Kuwonetsera kwa khansa m'madera athu kungathenso kumasula kwaulere.
Zitsanzo za ma carcinogens ndi awa:
- Kusuta fodya
- Ultraviolet ma radiation
- Radoni
- Makhalidwe a chilengedwe ndi ntchito
Zotsatira za Omasula Achimuna pa Thupi
Mukakhala ndi ufulu wowonjezera, mwachangu, kapena mwachizoloŵezi cha thupi la metabolism, ali omasuka kuwononga. Kupezeka kwa zida zopanda malire kumapanga zomwe zimadziwika ngati vuto la okosijeni m'thupi.
Chifukwa chomwe chimatchulidwira kuti ndikumayambitsa kupanikizika ndikuti zotsatira zomwe zimachitika zomwe zimachititsa kuti zikhale zowonjezera kupeza ma electron zikuchitidwa pamaso pa oksijeni.
Kuwonongeka kwa mapuloteni (mapuloteni ophatikizana ndi zina zambiri) ndi ziwalo zina za thupi zingayambitse matenda mwachindunji. Kuwonongeka kwa majeremusi mu DNA kungayambitse ma jini omwe amachititsa mapuloteni opanda ntchito - mapuloteni amafunikira kukhala oyang'anira pa maselo a thupi. Zina mwamasinthidwewa angaphatikizepo majini omwe amadziwika kuti chotupa chojambulira majeremusi .Zomwe zimayambitsa mavitamini omwe amachititsa kukonzanso ku DNA kapena kupangitsa maselo owonongeka kupyola salvage kuti achotsedwe kudzera mu mapulogalamu a pulojekiti imfa. maselo omwe amaloledwa kugawa ndi kukhala chotupa - kupanga kansa ya kansa .
Antioxidants ndi Mafilimu Aulere
Zimaganiziridwa kuti antioxidants, monga vitamini C, vitamini E, ndi beta-carotene, ingachepetse kuwonongeka kwamasokoneza mthupi mwathu mwa kulepheretsa mapangidwe awo.
Ngakhale kuti mankhwala ophera tizilombo ta antioxidants agwirizanitsidwa ndi chiopsezo chochepa cha khansa ya m'mapapo , ndikofunika kuzindikira kuti kutenga mavitamini ena (monga beta-carotene ndi vitamini E ) kungapangitse ngozi.
Kwa omwe akudwala mankhwala a khansara, ndikofunikira kukambirana antioxidant supplements - kapena mankhwala enaake, pa nkhaniyi - ndi wanu oncologist. Mankhwala ena opatsirana khansa, monga ma radiation, amapanga zowononga kwaulere pofuna kuyesa maselo a kansa. Pachifukwa ichi, kugwiritsa ntchito mankhwala ophera antioxidants kukhoza kuthetsa kupambana kwa mankhwala.
Omasula Aulere ndi Khansa
Khansa imayamba chifukwa cha kusintha kwakukulu komwe kumabweretsa kukula kosalamulirika ndi kuwonongeka kwa selo. Popeza zipatso ndi ndiwo zamasamba zomwe timadya zimakhala ndi mankhwala ophera antioxidants, amaganiza kuti izi zikhoza kukhala chifukwa chimodzi chomwe zakudya zodzala zipatso ndi ndiwo zamasamba zakhala zikugwirizana ndi chiopsezo chachikulu cha khansa.
Monga taonera poyamba, kupeza mankhwala owonjezera antioxidants mu mawonekedwe owonjezera sikupezeka kuti ndi othandiza, ndipo ambiri oncologists amalimbikitsa zakudya zowonjezera zakudya izi. Kuphatikiza apo, mavitamini ena ndi mchere wambiri akhoza kusokoneza matenda a khansa .
Omasula Achikulire ndi Okalamba
Pali ziphunzitso zingapo zomwe zimalongosola chifukwa chake matupi athu akale komanso osasunthika mwapadera akuphatikizidwa mu umodzi wa ziphunzitsozo. M'malo momasula zowonjezereka zokhazokha, ndiye kuti zaka zenizeni zimakhala zofanana ndi njira zosiyanasiyana zosiyana ndi thupi.
Kodi Mungatani?
Kudziwa momwe khansara ikhoza kukhalira, anthu amatha kupeza njira m'miyoyo yawo kuti onse athe kuchepetsa zida zowonjezera zomwe zimapangidwa m'thupi, komanso kuwonjezera antioxidants kuti athe kuthana ndi zida zowonjezera zomwe zimatulutsidwa ngakhale m'thupi lachibadwa. Onani zitsanzo 10 zapamwamba zamoyo zomwe mungasinthe lero kuti muchepetse chiopsezo chanu chokhala ndi khansa .
Zotsatira:
Lobo, V., Patil, A., Phatak, A., ndi N. Chandra. Zosokoneza Bwino, Antioxidants ndi Zakudya Zogwira Ntchito: Zomwe Zimakhudza Umoyo Waumunthu. Kupenda kwa Pharmacognosy.