Classification ntawm Antioxidants

1. Cov tshuaj tiv thaiv antioxidant tuaj yeem muab faib ua cov tshuaj tua kab mob hluavtaws (xws li BHA, BHT, PG, thiab lwm yam) thiab cov tshuaj antioxidants ntuj (xws li tshuaj yej polyphenols, phytic acid, thiab lwm yam) raws li lawv qhov chaw.
2. Antioxidants yuav muab faib ua peb pawg raws li lawv solubility: roj solubility, dej solubility thiab compatibility. Roj-soluble antioxidants muaj xws li BHA, BHT, thiab lwm yam.; dej-soluble antioxidants muaj xws li ascorbic acid, tshuaj yej polyphenols, thiab lwm yam.; tau tshaj antioxidants xws li ascorbyl palmitate, thiab lwm yam.
3. Antioxidants tuaj yeem muab faib ua cov dawb radical absorbers, hlau ion chelating agents, oxygen scavengers, peroxide decomposing agents, enzymes antioxidants, ultraviolet absorbers los yog singlet oxygen quenchers raws li hom kev ua.
Feem ntau siv cov tshuaj antioxidants suav nrog tshuaj yej polyphenols (TP), tocopherols, flavonoids, butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT), tert-butylhydroquinone (TBHQ), thiab lwm yam.