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茶叶中茶多酚的提取与检测分析

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摘要 茶叶中含有茶多酚,茶多酚是纯天然的,拥有很强的抗氧化作用,是目前人工不能合成的纯天然、多功能、高效能的抗氧化剂和自由基净化剂。一般我们经过对粗茶的萃取、冷凝、浸提、回流和蒸发,然后可以通过分光光度法和标准的曲线法来计算出粗茶中茶多酚的含量。
作者 田鄂
出处 《现代园艺》 2014年第14期19-20,共2页 contemporary horticulture
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