Bradbury & Kopp [fifty seven] patented the production of two distinctive extracts from cocoa shells; theobromine portion and polyphenol enriched fraction. The defatted cocoa shells can be extracted with a solution of acetone/h2o, after which the acetone has to be divided, leaving only the aqueous Alternative. EP2174557 discloses a foods https://cocoa-shell-granules17058.blogolize.com/examine-this-report-on-cocoa-shell-granules-72585268