Bradbury & Kopp [fifty seven] patented the production of two different extracts from cocoa shells; theobromine fraction and polyphenol enriched portion. The defatted cocoa shells could be extracted with a solution of acetone/water, and then the acetone needs to be separated, leaving just the aqueous Alternative. Due to these explanations, https://devintscno.blogocial.com/what-does-cocoa-shell-mean-70869011