The ethanol can be acidified with any non-toxic acid. Chosen acids are hydrochloric acid, phosphoric acid, and organic acids like tartaric acid and citric acid. Hydrochloric acid leads to an extract getting a appealing characteristic purple colour. Matsumoto et al. [sixty six] examined the inhibitory consequences of cocoa shell extract https://dallasfuqqj.blogminds.com/little-known-facts-about-cocoa-shell-granules-30828454