コーヒー処理方法

摘要

A process is provided for obtaining a precipitate rich in mannose-oligosaccharides (MOS) from coffee. The process includes the steps of: (i) providing a MOS-containing hydrolysate derived from a coffee extraction residue material, (ii) contacting the MOS-containing hydrolysate with an organic solvent to form a suspension, and (iii) recovering a precipitate.