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Keyword: flavanols

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  • Uncovering the secrets of tea

    11/16/2012 12:17:17 AM PST · by neverdem · 19 replies
    Chemistry World ^ | 14 November 2012 | Helen Potter
    Everyone knows that a cup of tea is good for you, but the exact reasons for this are not clear. To discover the fundamentals of tea’s health benefits, scientists in Germany have investigated the interactions of compounds from tea with cells on a molecular level.Both green and black tea contain around 30,000 polyphenolic compounds, some of which have been shown to have numerous health benefits, including reducing cardiovascular disease, osteoporosis and inflammation. Despite their positive effects, which have been seen in epidemiological findings and clinical trials, their exact biochemical mechanism is still not clear. Polyphenols can act as antioxidants,...