Consumption of OF has also been shown to alter the expression of brain-derived neurotrophic factor (BDNF) and N-methyl-D-aspartate (NMDA) receptor subunits in the rodent brain [5] and improve cognitive function in a rodent model of Alzheimer’s disease [6,7]. The gene discussed is BDNF; the disease is early-onset autosomal dominant Alzheimer disease.