A process is described for selectively extracting cocoa procyanidins from
an aqueous mixture of cocoa polyphenols by using a particular sequence of
solvents to extract selected procyanidin monomers and/or oligomers. The
solvents are n-butyl acetate, ethyl acetate, methyl acetate, diethyl
ether, or mixtures of methyl acetate and diethyl ether. Preferably, the
aqueous mixture of cocoa polyphenols is first extracted with n-butyl
acetate. The mixtures of methyl acetate and diethyl ether are between
25:75 and 75:25 (v/v).