Method of preparing a muscadine pomace extract
AssigneeShaklee Corporation
InventorsTeodoro T. Ianiro, Laurel A. Fisher, William J. Mergens
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AssigneeShaklee Corporation
InventorsTeodoro T. Ianiro, Laurel A. Fisher, William J. Mergens
Estimating the term…
Muscadine grape extracts are disclosed that have antioxidant properties. The extracts are a mixture of extracts from bronze and purple muscadine grapes that unexpectedly increase the solubility of ellagic acid in the mixture. Solvent extracts are obtained in some examples by water extracting the pomaces of the grapes from which the juice has substantially been removed. Further surprising increases in ellagic acid solubility can also be obtained by adding an additional source of anthocyanins to the extract, for example by including in the composition an extract of whole purple muscadine grapes from which substantial amounts of the juice have not been removed. Other additional sources of anthocyanins include blueberries, blackberries and raspberries; the additional source of anthocyanins can be obtained from a fruit processing waste stream to increase the efficiency of the production process.
A method of producing a muscadine extract, comprising:
A method of producing a muscadine extract, comprising:
A muscadine extract composition comprising (a) a bronze muscadine pomace-only solvent extract and (b) purple muscadine pomace-only solvent extract and purple muscadine whole grape solvent extract, wherein a ratio of (a) to (b) ranges from 0.1 to 10 (weight to weight) and the muscadine extract has a polyphenol content of at least 2%, and the muscadine extract is filtered and/or fermented.
A method of producing a muscadine extract, comprising:
Dependencies are inferred from the claim text.