BURGUNDY
BURGUNDY Patent applications | ||
Patent application number | Title | Published |
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20120196818 | METHOD FOR PREPARING POLYPHENOL EXTRACTS FROM SPINACH LEAVES - A method for preparing a concentrated spinach extract in a liquid or dry form and having a polyphenol titer greater than or equal to 50% is described. The method includes a step of purifying a raw spinach extract in a liquid form using a liquid-liquid extraction technique with a food oil. | 08-02-2012 |