1、Catechin is a type of flavonoid that is commonly found in tea and cocoa. 儿茶素是一种常见于茶和可可中的黄酮类化合物。
2、Studies have shown that catechins have antioxidant properties and may help protect against certain diseases. 研究表明,儿茶素具有抗氧化性质,可能有助于预防某些疾病。
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