Kodi Oxidative Stress ndi Chiyani, Zizindikiro Zake, Momwe Mungachepetsere?

Kupsinjika kwa okosijenindi kusalinganika pakati pa ma free radicals ndi ma antioxidants m'thupi lathu.

Ma radicals aulere ndi mamolekyu okhala ndi okosijeni okhala ndi ma elekitironi osafanana. Nambala yosawerengeka imawapangitsa kuti azichita zinthu mosavuta ndi mamolekyu ena.

Ma radicals aulere amatha kuyambitsa kusintha kwakukulu kwamankhwala m'thupi lathu chifukwa amakhudzidwa mosavuta ndi mamolekyu ena. Izi zimatchedwa oxidation. Zitha kukhala zothandiza kapena zovulaza.

Maantibayotikindi mamolekyu omwe amatha kusintha ma elekitironi kukhala ma radicals aulere popanda kudzisokoneza okha. Izi zimapangitsa kuti ma free radical azikhala okhazikika komanso kuti asagwire ntchito.

Kodi oxidative stress imatanthauza chiyani?

Kupsinjika kwa okosijenizitha kuchitika pakakhala kusalinganika kwa ma free radicals ndi ma antioxidants m'thupi.

Maselo amthupi amapanga ma free radicals panthawi yachibadwa ya metabolism. Komabe, ma cell amatulutsanso ma antioxidants omwe amalepheretsa ma free radicals awa. Nthawi zambiri, thupi limatha kukhalabe ndi malire pakati pa ma antioxidants ndi ma free radicals.

Kupsinjika kwa okosijeniZinthu zosiyanasiyana zimathandizira kupanga ma e komanso kupanga ma free radicals mopitilira muyeso. Zinthu izi ndi:

- Zakudya

-Makhalidwe amoyo

- Zikhalidwe zina

- Zinthu zachilengedwe monga kuipitsidwa ndi ma radiation

Kuyankha kwachilengedwe kwa chitetezo chathupi kupsinjika kwa okosijeniIkhoza kuyambitsa kwakanthawi. mtundu uwu kupsinjika kwa okosijeniZimayambitsa kutupa pang'ono komwe kumatha chitetezo chamthupi chikalimbana ndi matenda kapena kukonza chovulala.

Wosalamulirika kupsinjika kwa okosijeni imatha kufulumizitsa ukalamba ndikuthandizira kukulitsa zinthu zingapo.

Kodi ma free radicals ndi chiyani?

Ma radicals aulere, kuphatikiza mitundu ya okosijeni yokhazikika, ndi mamolekyu okhala ndi ma elekitironi amodzi kapena angapo osaphatikizidwa. Zitsanzo za ma free radicals ndi:

- superoxide

- hydroxyl kwambiri

- muzu wa nitric oxide

Maselo amakhala ndi tinthu tating'onoting'ono totchedwa mitochondria timene timagwira ntchito kupanga mphamvu ngati adenosine triphosphate (ATP).

Mitochondria imaphatikiza mpweya ndi glucose kupanga mpweya woipa, madzi ndi ATP. Ma radicals aulere amapezeka ngati zotuluka mu metabolism iyi.

Utsi wa ndudu, mankhwala ophera tizilombo, ndi zinthu zakunja monga ozoni zingayambitsenso mapangidwe aulere m'thupi.

Ma radicals aulere ndi abwinobwino komanso ofunikira kumlingo wina. Kuwonjezera pa kuwononga zina, amalimbikitsanso kukonza. Zimangokhala vuto pamene kuchuluka kwa ma free radicals opangidwa kumapondereza njira zokonzanso. Kupsinjika kwa okosijeni ichi ndi chimene chimatchedwa.

Oxidation imachitika muzochitika zingapo, kuphatikiza:

- Ma cell athu akamagwiritsa ntchito glucose kupanga mphamvu

- Chitetezo cha mthupi chikamalimbana ndi mabakiteriya ndikupanga kutupa

- Pamene matupi athu amachotsa zowononga, mankhwala ophera tizilombo ndi utsi wa ndudu

M'malo mwake, pali mamiliyoni azinthu zomwe zimachitika m'thupi lathu nthawi iliyonse zomwe zingayambitse okosijeni.

Oxidation imawonjezeka tikakhala ndi nkhawa mwakuthupi kapena m'malingaliro. Malingana ngati muli ndi ma antioxidants okwanira, kusamala bwino kumasungidwa ndipo kuwonongeka kumatetezedwa.

Kupsinjika kwa okosijeni Kuchuluka kwa ma free radicals kumaposa kuchuluka kwa ma antioxidants. Ndi pamene okosijeni amawononga maselo athu, mapuloteni ndi DNA (majini).

Kodi antioxidants ndi chiyani?

Antioxidants ndi zinthu zomwe zimachepetsa kapena kuwononga ma radicals aulere popereka ma elekitironi.

Mphamvu ya neutralizing ya antioxidants kupsinjika kwa okosijeniAmathandiza kuteteza khungu. Zitsanzo za antioxidants ndi mavitamini A, C, ndi E.

Monga ma radicals aulere, ma antioxidants amachokera kuzinthu zosiyanasiyana. maselo mwachibadwa glutathione imapanga ma antioxidants monga

Chakudya cha munthu chimakhalanso gwero lofunikira la antioxidants. Zakudya monga zipatso ndi ndiwo zamasamba zimapereka ma antioxidants ambiri ofunikira mu mawonekedwe a mavitamini ndi mchere omwe thupi silingathe kupanga lokha.

Zotsatira za Kupsinjika kwa Oxidative Pathupi

Oxidation ndi njira yachibadwa komanso yofunikira yomwe imachitika m'thupi lathu. Mbali inayi, kupsinjika kwa okosijeni Zimachitika pamene pali kusalinganika pakati pa zochita zowononga zaulere ndi zochita za antioxidant.

Akamagwira ntchito moyenera, ma free radicals amatha kulimbana ndi tizilombo toyambitsa matenda. Tizilombo toyambitsa matenda timayambitsa matenda.

Pamene ma radicals ambiri aulere alipo kuposa momwe angasungidwe moyenera ndi antioxidants, amatha kuwononga minofu ya adipose, DNA ndi mapuloteni m'thupi lathu.

Mapuloteni, lipids ndi DNA amapanga gawo lalikulu la thupi, kotero kuwonongeka kungayambitse matenda ambiri pakapita nthawi. Kupsinjika kwa okosijeniMikhalidwe yomwe ingayambitse:

kutupa kosatha

Kupsinjika kwa okosijeni zingayambitse kutupa kosatha.

Matenda ndi kuvulala kumayambitsa chitetezo cha mthupi. Maselo a chitetezo cha mthupi otchedwa macrophages amapanga ma free radicals pamene amamenyana ndi tizilombo toyambitsa matenda. Ma radicals aulerewa amatha kuwononga maselo athanzi, ndikuyambitsa kutupa.

Nthawi zonse, kutupa kumachoka chitetezo chamthupi chitatha kuchotsa matenda kapena kukonza minofu yowonongeka.

Koma kupsinjika kwa okosijeni, komanso zambiri kupsinjika kwa okosijeniZingayambitsenso kuyankha kotupa komwe kumatulutsa ma free radicals ambiri, omwe angayambitse kuzungulira.

Kupsinjika kwa okosijenikutupa kosatha, shuga, matenda amtima ndi nyamakazi zingayambitse zinthu zambiri, kuphatikizapo

matenda a neurodegenerative

Zotsatira za kupsinjika kwa okosijeniMatenda a Alzheimer's ndi Parkinson's matenda zitha kuthandizira kuzinthu zambiri za neurodegenerative monga

Ubongo, kupsinjika kwa okosijeniNdiwowopsa kwambiri ku khansa ya muubongo chifukwa maselo aubongo amafunikira mpweya wambiri. Malinga ndi kafukufuku wowunika wa 2018, ubongo umadya 20 peresenti ya kuchuluka kwa okosijeni womwe thupi limafunikira kuti liziwotcha lokha.

Maselo a muubongo amagwiritsa ntchito okosijeni kuti agwire ntchito za metabolic zomwe zimapanga ma free radicals. Ma radicals aulere awa amathandizira kukula kwa maselo a muubongo, neuroplasticity, komanso kugwira ntchito kwachidziwitso.

Kupsinjika kwa okosijeni Kuchulukirachulukira kwa ma radicals aulere kumatha kuwononga zinthu zomwe zili mkati mwa ma cell aubongo komanso kufa kwa maselo, ndikuwonjezera chiopsezo cha matenda a Parkinson.

Kupsinjika kwa okosijeni imasinthanso mapuloteni ofunikira monga amyloid-beta peptides. 

Kupsinjika kwa okosijeniAtha kusintha ma peptides awa kuti athandizire kuyika kwa zolembera za amyloid muubongo. Ichi ndi chizindikiro chofunikira cha matenda a Alzheimer's.

Kupsinjika kwa okosijeniatha kukhalanso ndi gawo pakupanga zinthu zingapo, kuphatikiza:

- Matenda a shuga

- Atherosulinosis, kapena kuuma kwa mitsempha yamagazi

- Matenda otupa

- kuthamanga kwa magazi, komwe kumadziwikanso kuti matenda oopsa,

- Matenda a mtima

- Matenda a neurodegenerative monga Parkinson's ndi Alzheimer's

- Khansa

- matenda otopa kwambiri

– mphumu

- Kusabereka kwa amuna

Kupsinjika kwa okosijeni Zimathandizanso kukalamba.

Kodi Zizindikiro za Oxidative Stress ndi Chiyani?

Nazi zizindikiro zingapo zomwe muyenera kuzisamala:

- Kutopa

- Kuwonongeka kwa kukumbukira kapena chifunga chaubongo

- Kupweteka kwa minofu kapena mafupa

- Makwinya ndi imvi

- Kusawona bwino

- Mutu komanso kumva phokoso

- Kutengeka ndi matenda

Kupsinjika kwa okosijeni komanso matenda otopa kwambiri, matenda a fibromyalgiaZakhala zikugwirizana ndi matenda ambiri, kuphatikizapo matenda a shuga, matenda a Alzheimer, nkhawa, kusowa tulo, khansa, ndi zina.

Kodi Zowopsa za Oxidative Stress ndi Chiyani?

Aliyense mwachibadwa amapanga ma radicals aulere m'thupi lawo kudzera muzochita zolimbitsa thupi kapena kutupa.

Izi ndi zachilendo komanso mbali ya dongosolo la thupi lodzisunga lathanzi.

Mukhozanso kukumana ndi ma free radicals ochokera ku chilengedwe. Zina mwazinthu ndi:

- Ozoni

- Mankhwala ena ophera tizilombo ndi oyeretsa

- Kusuta

- cheza

- chodetsa

Zakudya zokhala ndi shuga wambiri, mafuta, ndi mowa zimathandiziranso kupanga ma free radicals.

Kuchepetsa ndi Kupewa Kupsinjika kwa Oxidative

Ndikosatheka kupewa kwathunthu kukhudzana ndi ma free radicals komanso kupsinjika kwa okosijeni. Ndikofunika kukumbukira kuti thupi limafunikira ma free radicals ndi ma antioxidants. Kukhala ndi zambiri kapena zochepa mwa zinthu zimenezi kungayambitse matenda.

Komabe, thupi lathu kupsinjika kwa okosijeniPali zinthu zomwe tingachite kuti tichepetse zotsatira zake

Chofunikira kwambiri chomwe mungachite ndikuwonjezera kuchuluka kwa ma antioxidants ndikuchepetsa mapangidwe a free radicals.

Kupsinjika kwa okosijeniNjira imodzi yopewera shingles ndiyo kupeza ma antioxidants okwanira ku chakudya.

Kudya magawo asanu pa tsiku la mitundu yosiyanasiyana ya zipatso ndi ndiwo zamasamba ndi njira yabwino yoperekera thupi ndi zomwe likufunikira kuti lipange antioxidants.

Zitsanzo za zipatso ndi ndiwo zamasamba zokhala ndi antioxidant zomwe tingadye ndi izi:

- Sitiroberi

- chitumbuwa

- zipatso za citrus

- Maula owuma

- masamba obiriwira obiriwira

- burokoli

- kaloti

- tomato

- maolivi

Ma antioxidants ena omwe amapezeka muzakudya ndi awa:

– Nsomba ndi mtedza

- Vitamini E

- Vitamini C

- Mphepo yamkuntho

- Tiyi wobiriwira

- anyezi

- adyo

- Sinamoni

Njira zina zamoyo wathanzi imatha kuletsa kapena kuchepetsa kupsinjika kwa okosijeni.

Zochita zolimbitsa thupi nthawi zonse komanso zolimbitsa thupi

Izi ndizomwe zimakhala ndi ma antioxidants achilengedwe komanso okosijeni nkhawaZakhala zikugwirizana ndi kuchepetsa kuwonongeka komwe kumachitika chifukwa cha masewera olimbitsa thupi nthawi zonse Zakhala zikugwirizana ndi nthawi yotalikirapo ya moyo, kuchepa kwa zotsatira za ukalamba, komanso kuchepetsa chiopsezo cha khansa ndi matenda.

osasuta

Pewaninso kusuta fodya.

Gwiritsani ntchito mankhwala mosamala

Izi sizikhala ndi mankhwala oyeretsera, kupewa kuwonetseredwa ndi ma radiation osafunikira komanso kugwiritsidwa ntchito muzakudya kapena ulimi wamaluwa. mankhwala ophera tizilombo Samalani ndi magwero ena okhudzana ndi mankhwala, monga

Khalani okonda zachilengedwe

Zochita zokondera zachilengedwe zimathandizira kuchepetsa kupanga kwaufulu kwa anthu ndi anthu.

Gwiritsani ntchito sunscreen

Mafuta oteteza ku dzuwa amalepheretsa kuwonongeka kwa kuwala kwa ultraviolet pakhungu.

kuchepetsa kumwa mowa

kugona mokwanira

Kugona mokwanira n'kofunika kwambiri kuti mukhale ndi thanzi labwino m'magulu onse a thupi. Kugwira ntchito kwa ubongo, kupanga mahomoni, antioxidant ndi free radical balance, ndi zina zambiri zimakhudzidwa ndi kugona.

Pewani kudya mopambanitsa

Maphunziro, kupsinjika kwa okosijenim'thupi; Zasonyezedwa kuti kudya mopambanitsa ndi kudya kosalekeza kumakhala ndi chiyambukiro chokulirapo kusiyana ndi kudya nthaŵi ndi nthaŵi ndi kudya kagawo kakang’ono kapena kocheperako.

Chifukwa;

Ngakhale ma free radicals ndi ma antioxidants ndi gawo la magwiridwe antchito achilengedwe komanso athanzi m'thupi, akakhala osakwanira kupsinjika kwa okosijeni zimachitika.

Kupsinjika kwa okosijeniimatha kuwononga minofu yambiri, yomwe ingayambitse matenda ambiri pakapita nthawi.

Ngakhale kuti sitingapeweretu kukhudzidwa ndi ma radicals aulere, titha kupanga zosankha zamoyo zokhudzana ndi zakudya, masewera olimbitsa thupi, ndi chilengedwe kuti tithandizire kuti matupi athu asamawonongeke komanso kupewa kuwonongeka ndi matenda.