Free radicals uye antioxidants

Nhasi munhu wese anotya nekusununguka kwekusununguka, izvo zvinokanganisa muviri wemunhu, asi ndeyechokwadi, kana izvi ndezvimwe zvinotyisa.

Ko radicals vakasununguka vanoita sei mumuviri wemunhu?

Radicals rusununguko maitiro (molecules) anoonekwa nekuda kwemetabolism . Maumbi akaumbwa akasununguka achifamba-famba mumuviri uye anogona kuparadza masero, zvichiita kuti kuchinja kwechimiro cheDNA. Nhamba yeharadicals yakasununguka inogona kukanganisa nehutano, kukwegura kana mamiriro emhepo. Kuti hazviitike zvinokosha kushandisa antioxidants. Asi kune rumwe rutivi rusununguko rusununguko runoshumira senhovo pakati pemuviri uye zvirwere zvakasiyana-siyana. Kana iwe ukazvibvisa, zvino muviri unenge wakaoma zvikuru kurwisa zvirwere zvakakomba uye mavairusi. Chimwe chinonyanya kukosha chemashure ehurukuro - vari kurwisana nekenza masero. Nokudaro, tinogona kugumisa kuti radicals vakasununguka vanouraya masero epathogenic, zvinhu zvinokuvadza uye zvimwe zvinodhaka zviri mumuviri.

Ndezvipi zvakare zvimwe zvekusununguka radicals zvinobatsira?

Kumunhu wemunhu wakashanda zvakanaka uye unogona kurwisa kwete mavhamusi chete, asiwo mamwe matambudziko epanyama uye epfungwa anoshandisa radicals pasina. Kana iwe usingadi kubvisa radicals pasina antioxidants, zvino inogona kutungamirira kumarwere akakomba. Sarudza kuti chaizvoizvo mumuviri mune zvakawanda zvakasununguka zvakasununguka hazvigoneki uye kusvikira zvino masayendisiti ari kutsvaga nzira yekuita izvi.

Chii chaunofanira kuita kuti urege kuwedzerwa huwandu hwemasimba ehurumende mumuviri?

Kana iwe uchinzwa wakanaka, saka muwandu wemasikirwo emararamiro mumutumbi unoenzaniswa. Kuti urege kutyora mararamiro aya, tungamira nzira yakarurama yehupenyu, usasvuta, kurega doro, kudya zvakanaka, kutamba mitambo. Uyewo munguva dzezvirwere zvinoshandiswa nehutachiona zvinokurudzirwa, pamwe nekutora vitamini complexes.

Antioxidants muzvokudya

Zvose antioxidants zvinogona kugoverwa mumapoka maviri: zvepanyama uye zvigadzirwa. Zvakanakisisa kupa zvaunoda kune zvinokonzerwa nehutachiona hwehutachiona, sezvo zviri izvo zvinobatsira muviri. Vakawanda vavo vari mumichero itsva nemichero.

  1. Vanobatsira kusagadzirisa radicals pasina retinol uye vitamini A. Ivo vari mune zvinotevera zvokudya: karoti, peaches, apricots, nezvimwewo.
  2. Mumwe mubatsiri anonyanya kukosha ndiye vitamini C , iyo yakawanda mumichero yemazambique, uyewo mumucheka wekuda uye cowberry. Mukuwedzera kune michero, inogona kuwanikwa mumiriwo: ChiBulgaria pepper, sipinashi nemishonga.
  3. A good antioxidant is vitamin E, inowanikwa mumbeu, nuts uye maorivhi.
  4. Batsira kusavhiringidza radicals flavonoids, iyo inogona kuwanikwa muhuteti chaiyo, pomegranate uye newaini tsvuku.

Izvo zvakakosha kuti uyeuke kuti antioxidants inoparadzwa panguva yekupisa kupisa, saka edza kudya zviri pamusoro apa zvitsva. Uyewo, haigoni kuiswa munyu kana kunyorerwa. Izvozvo zvinoshandiswa kare zvinowanikwa mumishonga uye zvinonhuwira. Pano pano chinhu chakanyanya hachisi chokudarika, sezvo supersaturation yemuviri ane antioxidants inogona kutungamirira kumatambudziko makuru.

Antioxidants muzvipfeko

  1. Yakave yakaratidza kuti antioxidants inogona kudzivirira kusakara kweganda nekushandisa:
  2. Coenzyme Q-10. Inogona kuwanika mumafuta ezviyo uye marimu. Inobatsira kuvandudza kusasva kweganda, uye kunodzorera zvakare masero.
  3. Retinol. Inodzivirira ganda kubva kune zvinokuvadza zvemidhi midzi.
  4. Makatekine. Ari muviru chai. Vanodzivisa chiito chekushanda kwemahara, uye kunoderedza uye kunoderedza ganda rinoputika. Inoshandiswa mu sunscreens.