Bradbury & Kopp [57] patented the manufacture of two diverse extracts from cocoa shells; theobromine portion and polyphenol enriched portion. The defatted cocoa shells is often extracted with a solution of acetone/drinking water, and then the acetone should be divided, leaving just the aqueous Remedy. EP2174557 discloses a food stuff https://devintscno.blogocial.com/what-does-cocoa-shell-mean-70869011