Antioxidative components from natural plants including tea, Chinese herb, spice and other plants are reviewed, these components are mainly polyphenols, flavonoid, terpene and alkaloid etc.

• 本文评述了从茶叶、中草药、香辛料及其他植物中提取的天然抗氧化物质，这些物质包括多酚类、黄酮类、生物碱和萜烯等。