Maantibayotiki

Zamkati

• Ntchito
• Gulu
• Kufunika kwake
• Zitsanzo za Antioxidants
• Itha kukuthandizani:

Pulogalamu ya antioxidants ndiwo mamolekyulu omwe ali ndi ntchito yochedwetsa kapena yoletsa kutsekemera kwa mamolekyulu ena: zomwe zimalimbikitsa ma molekyuluwa ndikuletsa kuwonongeka kwa zopitilira muyeso zaulere, zomwe zimapangidwa ndi makutidwe ndi okosijeni ndikuyamba kusintha kwa unyolo kuwononga maselo.

Pulogalamu ya antioxidants kodi amatha kumaliza izi zochita, kuchotsa ma intermediates omasuka komanso kulepheretsa ena zochita makutidwe ndi okosijeni, akuchita dzimbiri lotsutsana ndi iwowo.

Ntchito

Njira zomwe ma antioxidants amakwaniritsa ntchito yawo amasiyanasiyana kutengera momwe zilili, koma chofala kwambiri ndi kulumikizana kwachindunji ndi mitundu yowonongeka, momwe antioxidant imagwira ntchito ngati kukhazikika, kudzera pakusamutsa kwa ma elekitironi kuzinthu zotakasika: mwanjira imeneyi, kwakukulu amataya chikhalidwe chake.

Izi zili ndi zotsatira zamaselo zomwe antioxidant imasandulika kukhala yaulere mopanda malire, koma yomwe imakhala ndi kuyambiranso pang'ono kapena kusachitikanso m'malo ake. Njira zina zogwiritsira ntchito ma antioxidants ndikukhazikika kwa zopitilira muyeso kudzera mu kusamutsa mwachindunji atomu ya haidrojeni.

Gulu

Antioxidants nthawi zambiri amakhala m'gulu la omwe nthawi zambiri amakhala biosynthesized ndi thupi, ndi iwo omwe amalowamo kudzera mu zakudya: pakati pa onsewa ndi enzymatic komanso non-enzymatic, pomwe omaliza amakhala m'gulu la mavitamini omwe ali ma antioxidants, carotenoids, polyphenols, ndi mankhwala omwe samapanga chilichonse mwamagawo atatu am'mbuyomu. .

Onaninso: Zitsanzo za Trace Elements

Kufunika kwake

Pofuna kuletsa makutidwe ndi okosijeni, ma antioxidants nawonso muchepetse ukalamba, kulimbana ndi kuchepa ndi imfa ya maselo zomwe zimayambitsa kusintha kwaulere, ndipo zimakhudza kwambiri kuwonongeka kwa khungu ndi thupi. Kulephera kwa thupi palokha kuti lichepetse zinthu zopanda pake zomwe zimawululidwa tsiku lililonse kuti zizidya zakudya zokhala ndi antioxidant, kuti zisawonongeke.

Kumbali inayi, pali kafukufuku wambiri yemwe amaganiza kuti kudya zakudya zomwe ma antioxidants amawoneka pafupipafupi kumatha kukhala a ogwirizana nawo polimbana ndi khansa. Izi zitha kuyambitsidwa ndikuletsa kwa maselo owopsa, kapena ndi mphamvu yogwira ntchito yoteteza chitetezo cha m'thupi mwathunthu.

Zinthu zina monga kuchepa kwa ma macular, kuponderezedwa chitetezo chokwanira chifukwa cha kusadya bwino, ndi kusintha kwa magazi chifukwa cha kupsinjika kwa okosijeni, chitha kupewedwa pogwiritsa ntchito ma antioxidants.

Kuyeza kuchuluka kwa ma antioxidants mu chakudya sichinthu chophweka, ndipo pakadali pano chizindikiritso chabwino kwambiri ndi mpweya wopitilira muyeso wa oxygen. Antioxidants amapezeka mosiyanasiyana mu zakudya monga masamba, zipatso, mbewu, nyemba, ndi mtedza.

Onaninso: Kodi macronutrients ndi micronutrients ndi chiyani?

Zitsanzo za Antioxidants

Itha kukuthandizani:

• Zitsanzo Zamapuloteni
• Zitsanzo za ma enzyme (ndi ntchito yawo)
• Zitsanzo za Zakudya Zam'madzi
• Zitsanzo za Lipids