Bradbury & Kopp [fifty seven] patented the manufacture of two various extracts from cocoa shells; theobromine portion and polyphenol enriched fraction. The defatted cocoa shells may be extracted with an answer of acetone/water, after which the acetone really should be separated, leaving only the aqueous Alternative. Methanol and acetone CBS https://remingtonoldwo.humor-blog.com/34120116/not-known-factual-statements-about-cocoa-shell