Bradbury & Kopp [fifty seven] patented the production of two distinctive extracts from cocoa shells; theobromine portion and polyphenol enriched fraction. The defatted cocoa shells might be extracted with an answer of acetone/h2o, and then the acetone has to be divided, leaving only the aqueous Alternative. Instance I A foundation https://gunneruirvv.dm-blog.com/35017012/the-single-best-strategy-to-use-for-cocoa-shell-granules