Mechanism ntawm Antioxidant Action

1. Los ntawm kev txo cov tshuaj tiv thaiv antioxidants, txo cov pa oxygen hauv thiab ib ncig ntawm cov zaub mov. Qee cov tshuaj antioxidants xws li ascorbic acid thiab erythorbic acid tau yooj yim oxidized, uas tuaj yeem ua rau cov pa oxygen hauv cov zaub mov ua rau lawv ua ntej, yog li tsis txhob oxidation ntawm cov roj.
2. Cov tshuaj tua kab mob tso tawm hydrogen atoms los ua ke nrog cov peroxide uas tsim los ntawm cov tshuaj tiv thaiv oxidation tsis siv neeg, cuam tshuam cov saw tshuaj tiv thaiv, yog li tiv thaiv cov txheej txheem oxidation tsis tu ncua.
3. Los ntawm kev rhuav tshem thiab ua kom tsis muaj zog ntawm oxidase, nws tsis tuaj yeem ua rau cov tshuaj tiv thaiv oxidation.
4. Muab cov khoom uas muaj peev xwm ua kom muaj zog thiab ua rau muaj kev cuam tshuam oxidation, xws li complexing hlau ions uas tuaj yeem ua rau cov tshuaj tiv thaiv oxidation.