Decatur, Ill-based agribusiness giant Archer Daniels Midland (ADM) has been awarded its fifth and sixth patents in a series that utilise concentrated isoflavones in combination with other plant-derived phytochemicals. These patents cover plant-derived compositions enriched with at least two phytochemicals from a group consisting of isoflavones, lignans, saponins, catechins and phenolic acids that can be used for the treatment of alcoholism and the treatment of neurological symptoms.