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由绿茶中提取的茶多酚含有活泼的羟基氢，具有很强的供氢能力。因此，用茶多酚可清除人体过量自由基，防止脂质过氧化造成的各种疾病，故可被开发为保健品。但目前对保健品中茶多酚含量的测定尚无统一的方法，给监督执法工作增添了困难。笔者采用分光光度法测定保健品中的...
Tea polyphenols extracted from green tea contains active hydroxyl hydrogen, has a strong ability to hydrogen. Therefore, the use of tea polyphenols can clear excess free radicals, prevent lipid peroxidation caused by various diseases, it can be developed as health products. However, there is no unified method for the determination of the content of tea polyphenols in health care products, which has added difficulties to supervision and law enforcement. I used spectrophotometric determination of health care products ...