Process of making theaflavins enriched tea extract
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United States of America Patent
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Issued Date -
Apr 9, 2009
app pub date -
Jul 24, 2008
filing date -
Jul 26, 2007
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Abandoned
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Abstract
This invention provides various products and processes such as a process of making a theaflavins enriched extract of tea having a low content of high molecular weight thearubigins which comprises extracting theaflavins from tea using ethanol to produce an extract having a high theaflavins content and a low content of high molecular weight thearubigins.
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